taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
EF5C070C545CFFB3FF1CFBCDFA7F6E42.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573591/files/figure.png	https://doi.org/10.5281/zenodo.573591	FIGURE 2. Digital illustrations comparing head and thorax morphology between different species in the Ewartia oldfieldi (Distant) species complex, including A: E. oldfieldi, B: E. roberti n. sp., C: E. lapidosa n. sp., D: E etesia n. sp., E: E. thamna n. sp., and F: E. carina n. sp.	FIGURE 2. Digital illustrations comparing head and thorax morphology between different species in the Ewartia oldfieldi (Distant) species complex, including A: E. oldfieldi, B: E. roberti n. sp., C: E. lapidosa n. sp., D: E etesia n. sp., E: E. thamna n. sp., and F: E. carina n. sp.	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C545BFFBBFF1CFDD0FBCD6ACD.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573590/files/figure.png	https://doi.org/10.5281/zenodo.573590	FIGURE 1. Wave plots illustrating the complex calling song mode of Ewartia oldfieldi (Distant) in expanded detail and highlighting the acoustic terminology used in this study. A: five complete subphrases. B: expanded diagram of the final subphrase showing syllable, climatic echeme and accentuation components. C: detailed composition of a single syllable and the accentuation component, which in this case contains two macrosyllables (triplet and doublet sets of syllables respectively). The recording was obtained from Woodgate (25 ° 08 ' S 152 ° 29 ' E) using RS 3 (see Methods).	FIGURE 1. Wave plots illustrating the complex calling song mode of Ewartia oldfieldi (Distant) in expanded detail and highlighting the acoustic terminology used in this study. A: five complete subphrases. B: expanded diagram of the final subphrase showing syllable, climatic echeme and accentuation components. C: detailed composition of a single syllable and the accentuation component, which in this case contains two macrosyllables (triplet and doublet sets of syllables respectively). The recording was obtained from Woodgate (25 ° 08 ' S 152 ° 29 ' E) using RS 3 (see Methods).	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C545BFFBBFF1CFDD0FBCD6ACD.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573591/files/figure.png	https://doi.org/10.5281/zenodo.573591	FIGURE 2. Digital illustrations comparing head and thorax morphology between different species in the Ewartia oldfieldi (Distant) species complex, including A: E. oldfieldi, B: E. roberti n. sp., C: E. lapidosa n. sp., D: E etesia n. sp., E: E. thamna n. sp., and F: E. carina n. sp.	FIGURE 2. Digital illustrations comparing head and thorax morphology between different species in the Ewartia oldfieldi (Distant) species complex, including A: E. oldfieldi, B: E. roberti n. sp., C: E. lapidosa n. sp., D: E etesia n. sp., E: E. thamna n. sp., and F: E. carina n. sp.	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C545BFFBBFF1CFDD0FBCD6ACD.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573599/files/figure.png	https://doi.org/10.5281/zenodo.573599	FIGURE 10. Map of central eastern Australia showing the known geographical distribution of Ewartia roberti n. sp. Larger symbols represent specimen records and smaller symbols are song recording or aural records.	FIGURE 10. Map of central eastern Australia showing the known geographical distribution of Ewartia roberti n. sp. Larger symbols represent specimen records and smaller symbols are song recording or aural records.	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C545BFFBBFF1CFDD0FBCD6ACD.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573593/files/figure.png	https://doi.org/10.5281/zenodo.573593	FIGURE 4. Map of Queensland showing the geographical distribution of Ewartia oldfieldi (Distant). Larger symbols represent specimen records and smaller symbols are song recording or aural records.	FIGURE 4. Map of Queensland showing the geographical distribution of Ewartia oldfieldi (Distant). Larger symbols represent specimen records and smaller symbols are song recording or aural records.	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C545BFFBBFF1CFDD0FBCD6ACD.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573594/files/figure.png	https://doi.org/10.5281/zenodo.573594	FIGURE 5. Wave plots illustrating the structure of a single subphrase of complex mode of the male calling song of Ewartia oldfieldi (Distant) from six different localities, including A: Maroon Dam (28 ° 12 ' S 152 ° 39 ' E), B: Burbank (27 ° 33 ' S 153 ° 10 ' E), C: Eidsvold (25 ° 23 ' S 151 ° 09 ' E), D: Gurulmundi (26 ° 24 ' S 150 ° 09 ' E), E: Woodgate (25 ° 08 ' S 152 ° 29 ' E), and F: Blackdown Tableland (23 ° 44 ' S 149 ° 07 ' E).	FIGURE 5. Wave plots illustrating the structure of a single subphrase of complex mode of the male calling song of Ewartia oldfieldi (Distant) from six different localities, including A: Maroon Dam (28 ° 12 ' S 152 ° 39 ' E), B: Burbank (27 ° 33 ' S 153 ° 10 ' E), C: Eidsvold (25 ° 23 ' S 151 ° 09 ' E), D: Gurulmundi (26 ° 24 ' S 150 ° 09 ' E), E: Woodgate (25 ° 08 ' S 152 ° 29 ' E), and F: Blackdown Tableland (23 ° 44 ' S 149 ° 07 ' E).	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C545BFFBBFF1CFDD0FBCD6ACD.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573595/files/figure.png	https://doi.org/10.5281/zenodo.573595	FIGURE 6. Wave plots illustrating the structure of two phrases of simple mode of the male calling song of Ewartia oldfieldi (Distant) from five different localities, including A: Maroon Dam (28 ° 12 ' S 152 ° 39 ' E), B: Burbank (27 ° 33 ' S 153 ° 10 ' E), C: Eidsvold (25 ° 23 ' S 151 ° 09 ' E), D: Woodgate (25 ° 08 ' S 152 ° 29 ' E), and E: Blackdown Tableland (23 ° 44 ' S 149 ° 07 ' E). Recordings were obtained using RS 1 (A – C) and RS 3 (D – E) (see Methods).	FIGURE 6. Wave plots illustrating the structure of two phrases of simple mode of the male calling song of Ewartia oldfieldi (Distant) from five different localities, including A: Maroon Dam (28 ° 12 ' S 152 ° 39 ' E), B: Burbank (27 ° 33 ' S 153 ° 10 ' E), C: Eidsvold (25 ° 23 ' S 151 ° 09 ' E), D: Woodgate (25 ° 08 ' S 152 ° 29 ' E), and E: Blackdown Tableland (23 ° 44 ' S 149 ° 07 ' E). Recordings were obtained using RS 1 (A – C) and RS 3 (D – E) (see Methods).	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C545BFFBBFF1CFDD0FBCD6ACD.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573596/files/figure.png	https://doi.org/10.5281/zenodo.573596	FIGURE 7. Frequency spectra comparisons between taxa in the Ewartia oldfieldi (Distant) species complex, including A: E. oldfieldi (from Woodgate: 25 ° 08 ' S 152 ° 29 ' E), B: E. roberti n. sp. (from Glenlyon Dam: 28 ° 58 ' S 151 ° 28 ' E), C: E. lapidosa n. sp. (long subphrase, from Bringalily State Forest: 28 ° 11 ’ S 151 ° 07 ’ E), and D: E. lapidosa n. sp. (short subphrase, from Miles: 27 ° 37 ' S 150 ° 10 ' E). The horizontal bars show the ranges of each highest amplitude frequency plateau (bounded by the 90 th percentile of each amplitude spectrum). Recordings were obtained using RS 3 (A, C, D) and RS 1 (B) (see Methods).	FIGURE 7. Frequency spectra comparisons between taxa in the Ewartia oldfieldi (Distant) species complex, including A: E. oldfieldi (from Woodgate: 25 ° 08 ' S 152 ° 29 ' E), B: E. roberti n. sp. (from Glenlyon Dam: 28 ° 58 ' S 151 ° 28 ' E), C: E. lapidosa n. sp. (long subphrase, from Bringalily State Forest: 28 ° 11 ’ S 151 ° 07 ’ E), and D: E. lapidosa n. sp. (short subphrase, from Miles: 27 ° 37 ' S 150 ° 10 ' E). The horizontal bars show the ranges of each highest amplitude frequency plateau (bounded by the 90 th percentile of each amplitude spectrum). Recordings were obtained using RS 3 (A, C, D) and RS 1 (B) (see Methods).	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C5454FFA5FF1CFB9CFC196CBD.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573591/files/figure.png	https://doi.org/10.5281/zenodo.573591	FIGURE 2. Digital illustrations comparing head and thorax morphology between different species in the Ewartia oldfieldi (Distant) species complex, including A: E. oldfieldi, B: E. roberti n. sp., C: E. lapidosa n. sp., D: E etesia n. sp., E: E. thamna n. sp., and F: E. carina n. sp.	FIGURE 2. Digital illustrations comparing head and thorax morphology between different species in the Ewartia oldfieldi (Distant) species complex, including A: E. oldfieldi, B: E. roberti n. sp., C: E. lapidosa n. sp., D: E etesia n. sp., E: E. thamna n. sp., and F: E. carina n. sp.	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C5454FFA5FF1CFB9CFC196CBD.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573598/files/figure.png	https://doi.org/10.5281/zenodo.573598	FIGURE 9. Digital illustrations of male pygofer and genitalia morphology, viewed laterally from left (left) and ventrally (right). A: Ewartia roberti n. sp., Carina Heights (27 ° 30 ' S 153 ° 06 ' E); B: E. lapidosa n. sp., Bringalily State Forest (28 ° 11 ’ S 151 ° 07 ’ E); C: E. lapidosa n. sp., Miles (26 ° 37 ' S 150 ° 10 ' E). Scale bar represents 1 mm.	FIGURE 9. Digital illustrations of male pygofer and genitalia morphology, viewed laterally from left (left) and ventrally (right). A: Ewartia roberti n. sp., Carina Heights (27 ° 30 ' S 153 ° 06 ' E); B: E. lapidosa n. sp., Bringalily State Forest (28 ° 11 ’ S 151 ° 07 ’ E); C: E. lapidosa n. sp., Miles (26 ° 37 ' S 150 ° 10 ' E). Scale bar represents 1 mm.	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C5454FFA5FF1CFB9CFC196CBD.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573599/files/figure.png	https://doi.org/10.5281/zenodo.573599	FIGURE 10. Map of central eastern Australia showing the known geographical distribution of Ewartia roberti n. sp. Larger symbols represent specimen records and smaller symbols are song recording or aural records.	FIGURE 10. Map of central eastern Australia showing the known geographical distribution of Ewartia roberti n. sp. Larger symbols represent specimen records and smaller symbols are song recording or aural records.	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C5454FFA5FF1CFB9CFC196CBD.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573600/files/figure.png	https://doi.org/10.5281/zenodo.573600	FIGURE 11. Wave plots illustrating the complex calling song mode of Ewartia roberti n. sp. presented as a single subphrase broken into various components. A: a single, complete subphrase in its entirety. B: expanded diagram of the start of the subphrase (from A above), showing several macrosyllables, each separated by 2 – 3 syllables. C: expanded diagram of the latter part of the first half of the subphrase (from A), showing several macrosyllables, each separated by 3 – 4 syllables. D: expanded diagram of the middle of the subphrase (from A), showing several macrosyllables, each separated by 4 – 5 syllables. E: expanded diagram of the middle of the latter half of the subphrase (from A), showing several macrosyllables and a climactic echeme, each separated by a syllable sequence. F: expanded diagram of the end of the subphrase (from A), showing a long syllable sequence followed by an accentuation, which contains several macrosyllables followed by long gaps. The recording was obtained from Glenlyon Dam (28 ° 58 ' S 151 ° 28 ' E) using RS 1 (see Methods).	FIGURE 11. Wave plots illustrating the complex calling song mode of Ewartia roberti n. sp. presented as a single subphrase broken into various components. A: a single, complete subphrase in its entirety. B: expanded diagram of the start of the subphrase (from A above), showing several macrosyllables, each separated by 2 – 3 syllables. C: expanded diagram of the latter part of the first half of the subphrase (from A), showing several macrosyllables, each separated by 3 – 4 syllables. D: expanded diagram of the middle of the subphrase (from A), showing several macrosyllables, each separated by 4 – 5 syllables. E: expanded diagram of the middle of the latter half of the subphrase (from A), showing several macrosyllables and a climactic echeme, each separated by a syllable sequence. F: expanded diagram of the end of the subphrase (from A), showing a long syllable sequence followed by an accentuation, which contains several macrosyllables followed by long gaps. The recording was obtained from Glenlyon Dam (28 ° 58 ' S 151 ° 28 ' E) using RS 1 (see Methods).	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C5454FFA5FF1CFB9CFC196CBD.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573601/files/figure.png	https://doi.org/10.5281/zenodo.573601	FIGURE 12. Wave plots illustrating the complex calling song mode of Ewartia roberti n. sp. presented as a single subphrase broken into various components. A: a single, complete subphrase in its entirety. B: expanded diagram of the start of the subphrase (from A above), showing several macrosyllables, each separated by a single syllable. C: expanded diagram of the latter part of the first half of the subphrase (from A), showing several macrosyllables, each separated by 1 – 2 syllables. D: expanded diagram of the middle of the subphrase (from A), showing several macrosyllables, each separated by 2 – 3 syllables. E: expanded diagram of the middle of the latter half of the subphrase (from A), showing several macrosyllables and climactic echemes, each separated by a syllable sequence, and followed by a longer syllable sequence. F: expanded diagram of the end of the subphrase (from A), showing a long syllable sequence followed by an accentuation, which contains several macrosyllables followed by long gaps and interspersed with groups of 2 – 4 syllables. The recording was obtained from Binjour (25 ° 32 ' S 151 ° 30 ' E) using RS 1 (see Methods).	FIGURE 12. Wave plots illustrating the complex calling song mode of Ewartia roberti n. sp. presented as a single subphrase broken into various components. A: a single, complete subphrase in its entirety. B: expanded diagram of the start of the subphrase (from A above), showing several macrosyllables, each separated by a single syllable. C: expanded diagram of the latter part of the first half of the subphrase (from A), showing several macrosyllables, each separated by 1 – 2 syllables. D: expanded diagram of the middle of the subphrase (from A), showing several macrosyllables, each separated by 2 – 3 syllables. E: expanded diagram of the middle of the latter half of the subphrase (from A), showing several macrosyllables and climactic echemes, each separated by a syllable sequence, and followed by a longer syllable sequence. F: expanded diagram of the end of the subphrase (from A), showing a long syllable sequence followed by an accentuation, which contains several macrosyllables followed by long gaps and interspersed with groups of 2 – 4 syllables. The recording was obtained from Binjour (25 ° 32 ' S 151 ° 30 ' E) using RS 1 (see Methods).	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C5454FFA5FF1CFB9CFC196CBD.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573602/files/figure.png	https://doi.org/10.5281/zenodo.573602	FIGURE 13. Wave plots illustrating the complex calling song mode of Ewartia roberti n. sp. presented as a single subphrase broken into various components. A: a single, complete subphrase in its entirety. B and C: expanded diagram of the start of the subphrase (from A above), showing several macrosyllables, each separated by 2 – 4 syllables. D: expanded diagram of the middle of the subphrase (from A), showing several macrosyllables, each separated by 3 – 5 syllables. E: expanded diagram of the middle of the latter half of the subphrase (from A), showing several macrosyllables and a climactic echeme, each separated by a syllable sequence, and followed by a longer syllable sequence. F: expanded diagram of the end of the subphrase (from A), showing a long syllable sequence followed by an accentuation, which contains three macrosyllables followed by long gaps and each separated by 1 – 2 syllables. The recording was obtained from Warrumbungle National Park (31 ° 17 ' S 148 ° 59 ' E) using RS 3 (see Methods).	FIGURE 13. Wave plots illustrating the complex calling song mode of Ewartia roberti n. sp. presented as a single subphrase broken into various components. A: a single, complete subphrase in its entirety. B and C: expanded diagram of the start of the subphrase (from A above), showing several macrosyllables, each separated by 2 – 4 syllables. D: expanded diagram of the middle of the subphrase (from A), showing several macrosyllables, each separated by 3 – 5 syllables. E: expanded diagram of the middle of the latter half of the subphrase (from A), showing several macrosyllables and a climactic echeme, each separated by a syllable sequence, and followed by a longer syllable sequence. F: expanded diagram of the end of the subphrase (from A), showing a long syllable sequence followed by an accentuation, which contains three macrosyllables followed by long gaps and each separated by 1 – 2 syllables. The recording was obtained from Warrumbungle National Park (31 ° 17 ' S 148 ° 59 ' E) using RS 3 (see Methods).	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C5454FFA5FF1CFB9CFC196CBD.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573603/files/figure.png	https://doi.org/10.5281/zenodo.573603	FIGURE 14. Wave plots illustrating the structure of the simple mode of the male calling song of Ewartia roberti n. sp. from six different localities, including A: Binjour (25 ° 32 ' S 151 ° 30 ' E), B: Carina Heights (27 ° 30 ' S 153 ° 06 ' E), C: Linthorpe (27 ° 38 ' S 151 ° 39 ' E), D: Peak Crossing (27 ° 46 ' S 152 ° 46 ' E), E: Glenlyon Dam (28 ° 58 ' S 151 ° 28 ' E), and F: Wee Waa (30 ° 12 ’ S 149 ° 36 ’ E). Each plot includes three phrases (each a single echeme followed by a gap). The recording from Linthorpe (C) was made at dusk, whereas all other recordings were captured during the day. All recordings were obtained using RS 1 (see Methods).	FIGURE 14. Wave plots illustrating the structure of the simple mode of the male calling song of Ewartia roberti n. sp. from six different localities, including A: Binjour (25 ° 32 ' S 151 ° 30 ' E), B: Carina Heights (27 ° 30 ' S 153 ° 06 ' E), C: Linthorpe (27 ° 38 ' S 151 ° 39 ' E), D: Peak Crossing (27 ° 46 ' S 152 ° 46 ' E), E: Glenlyon Dam (28 ° 58 ' S 151 ° 28 ' E), and F: Wee Waa (30 ° 12 ’ S 149 ° 36 ’ E). Each plot includes three phrases (each a single echeme followed by a gap). The recording from Linthorpe (C) was made at dusk, whereas all other recordings were captured during the day. All recordings were obtained using RS 1 (see Methods).	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C5454FFA5FF1CFB9CFC196CBD.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573596/files/figure.png	https://doi.org/10.5281/zenodo.573596	FIGURE 7. Frequency spectra comparisons between taxa in the Ewartia oldfieldi (Distant) species complex, including A: E. oldfieldi (from Woodgate: 25 ° 08 ' S 152 ° 29 ' E), B: E. roberti n. sp. (from Glenlyon Dam: 28 ° 58 ' S 151 ° 28 ' E), C: E. lapidosa n. sp. (long subphrase, from Bringalily State Forest: 28 ° 11 ’ S 151 ° 07 ’ E), and D: E. lapidosa n. sp. (short subphrase, from Miles: 27 ° 37 ' S 150 ° 10 ' E). The horizontal bars show the ranges of each highest amplitude frequency plateau (bounded by the 90 th percentile of each amplitude spectrum). Recordings were obtained using RS 3 (A, C, D) and RS 1 (B) (see Methods).	FIGURE 7. Frequency spectra comparisons between taxa in the Ewartia oldfieldi (Distant) species complex, including A: E. oldfieldi (from Woodgate: 25 ° 08 ' S 152 ° 29 ' E), B: E. roberti n. sp. (from Glenlyon Dam: 28 ° 58 ' S 151 ° 28 ' E), C: E. lapidosa n. sp. (long subphrase, from Bringalily State Forest: 28 ° 11 ’ S 151 ° 07 ’ E), and D: E. lapidosa n. sp. (short subphrase, from Miles: 27 ° 37 ' S 150 ° 10 ' E). The horizontal bars show the ranges of each highest amplitude frequency plateau (bounded by the 90 th percentile of each amplitude spectrum). Recordings were obtained using RS 3 (A, C, D) and RS 1 (B) (see Methods).	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C544AFFAFFF1CFA46FB2C6C6C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573591/files/figure.png	https://doi.org/10.5281/zenodo.573591	FIGURE 2. Digital illustrations comparing head and thorax morphology between different species in the Ewartia oldfieldi (Distant) species complex, including A: E. oldfieldi, B: E. roberti n. sp., C: E. lapidosa n. sp., D: E etesia n. sp., E: E. thamna n. sp., and F: E. carina n. sp.	FIGURE 2. Digital illustrations comparing head and thorax morphology between different species in the Ewartia oldfieldi (Distant) species complex, including A: E. oldfieldi, B: E. roberti n. sp., C: E. lapidosa n. sp., D: E etesia n. sp., E: E. thamna n. sp., and F: E. carina n. sp.	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C544AFFAFFF1CFA46FB2C6C6C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573604/files/figure.png	https://doi.org/10.5281/zenodo.573604	FIGURE 15. Map of central eastern Australia showing the known geographical distribution of Ewartia lapidosa n. sp. Larger symbols represent specimen records and smaller symbols are song recording or aural records.	FIGURE 15. Map of central eastern Australia showing the known geographical distribution of Ewartia lapidosa n. sp. Larger symbols represent specimen records and smaller symbols are song recording or aural records.	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C544AFFAFFF1CFA46FB2C6C6C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573605/files/figure.png	https://doi.org/10.5281/zenodo.573605	FIGURE 16. Wave plots illustrating a single, long duration subphrase example from the complex calling song mode of Ewartia lapidosa n. sp. A: complete subphrase. B: expanded diagram of the start of the subphrase (from A above), showing several macrosyllables, each separated by 3 – 14 syllables. C: expanded diagram of the middle of the subphrase (from A), showing a long sequence of syllables, interrupted by a single macrosyllable. D: expanded diagram of the end of the subphrase (from A), showing a series of macrosyllables, increasing successively in duration and each punctuated by 3 – 4 syllables, followed by a climactic echeme, an additional short syllable sequence, another macrosyllable and a longer syllable sequence, which then proceeds to an accentuation, containing three macrosyllables followed by long gaps and each separated by 1 – 2 syllables. The recording was obtained from Bringalily State Forest (28 ° 11 ’ S 151 ° 07 ’ E) using RS 3 (see Methods).	FIGURE 16. Wave plots illustrating a single, long duration subphrase example from the complex calling song mode of Ewartia lapidosa n. sp. A: complete subphrase. B: expanded diagram of the start of the subphrase (from A above), showing several macrosyllables, each separated by 3 – 14 syllables. C: expanded diagram of the middle of the subphrase (from A), showing a long sequence of syllables, interrupted by a single macrosyllable. D: expanded diagram of the end of the subphrase (from A), showing a series of macrosyllables, increasing successively in duration and each punctuated by 3 – 4 syllables, followed by a climactic echeme, an additional short syllable sequence, another macrosyllable and a longer syllable sequence, which then proceeds to an accentuation, containing three macrosyllables followed by long gaps and each separated by 1 – 2 syllables. The recording was obtained from Bringalily State Forest (28 ° 11 ’ S 151 ° 07 ’ E) using RS 3 (see Methods).	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C544AFFAFFF1CFA46FB2C6C6C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573606/files/figure.png	https://doi.org/10.5281/zenodo.573606	FIGURE 17. Wave plots illustrating a single, long duration subphrase example from the complex calling song mode of Ewartia lapidosa n. sp. A: complete subphrase. B and C: expanded diagram of the initial part of the subphrase (from A above), showing several macrosyllables, each separated by 2 – 3 syllables. D: expanded diagram of the middle of the subphrase (from A), also showing several syllables, separated by a gradually increasing number of syllables (2 – 5). E: expanded diagram of the end of the subphrase (from A), showing a series of macrosyllables, increasing successively in duration and each punctuated by a syllable sequence (10 – 16 syllables), followed by a climactic echeme, an additional short syllable sequence, then an accentuation, containing two macrosyllables separated by a long gap, which is broken by four syllables. The recording was obtained from White Mountains (20 ° 43 ’ S 145 ° 13 ’ E) using RS 3 (see Methods).	FIGURE 17. Wave plots illustrating a single, long duration subphrase example from the complex calling song mode of Ewartia lapidosa n. sp. A: complete subphrase. B and C: expanded diagram of the initial part of the subphrase (from A above), showing several macrosyllables, each separated by 2 – 3 syllables. D: expanded diagram of the middle of the subphrase (from A), also showing several syllables, separated by a gradually increasing number of syllables (2 – 5). E: expanded diagram of the end of the subphrase (from A), showing a series of macrosyllables, increasing successively in duration and each punctuated by a syllable sequence (10 – 16 syllables), followed by a climactic echeme, an additional short syllable sequence, then an accentuation, containing two macrosyllables separated by a long gap, which is broken by four syllables. The recording was obtained from White Mountains (20 ° 43 ’ S 145 ° 13 ’ E) using RS 3 (see Methods).	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C544AFFAFFF1CFA46FB2C6C6C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573607/files/figure.png	https://doi.org/10.5281/zenodo.573607	FIGURE 18. Wave plots illustrating a single, intermediate duration subphrase example from the complex calling song mode of Ewartia lapidosa n. sp., presented as two single subphrases, one of which is broken into its various components. A and B: each a single subphrase in its entirety. C and D: expanded diagram of the opening and middle sections of the subphrase (from B above), showing several macrosyllables, each separated by 1 – 3 syllables. E: expanded diagram of the end of the subphrase (from B), showing a series of macrosyllables, increasing successively in duration and each punctuated by 2 – 3 syllables, followed by a short echeme, two syllables, another macrosyllable, a syllable sequence, and the accentuation, which contains two macrosyllables separated by two syllables. The recording was obtained from Capertee (33 ° 07 ' S 150 ° 08 ' E) using RS 6 (see Methods).	FIGURE 18. Wave plots illustrating a single, intermediate duration subphrase example from the complex calling song mode of Ewartia lapidosa n. sp., presented as two single subphrases, one of which is broken into its various components. A and B: each a single subphrase in its entirety. C and D: expanded diagram of the opening and middle sections of the subphrase (from B above), showing several macrosyllables, each separated by 1 – 3 syllables. E: expanded diagram of the end of the subphrase (from B), showing a series of macrosyllables, increasing successively in duration and each punctuated by 2 – 3 syllables, followed by a short echeme, two syllables, another macrosyllable, a syllable sequence, and the accentuation, which contains two macrosyllables separated by two syllables. The recording was obtained from Capertee (33 ° 07 ' S 150 ° 08 ' E) using RS 6 (see Methods).	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C544AFFAFFF1CFA46FB2C6C6C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573608/files/figure.png	https://doi.org/10.5281/zenodo.573608	FIGURE 19. Wave plots illustrating a short duration subphrase example from the complex calling song mode of Ewartia lapidosa n. sp. This is presented as two single subphrases, one of which is broken into its various components. A and B: each a single subphrase in its entirety. C: expanded diagram of the first half of the subphrase (from B above), showing several a sequence of syllables interspersed occasionally with short macrosyllables (syllable doublets). D: expanded diagram of the second half of the subphrase (from B), showing two macrosyllables, each separated by two syllables, followed by an echeme, four syllables, and the accentuation, which contains two macrosyllables separated by two syllables. The recording was obtained from Miles (26 ° 37 ' S 150 ° 10 ' E) using RS 3 (see Methods).	FIGURE 19. Wave plots illustrating a short duration subphrase example from the complex calling song mode of Ewartia lapidosa n. sp. This is presented as two single subphrases, one of which is broken into its various components. A and B: each a single subphrase in its entirety. C: expanded diagram of the first half of the subphrase (from B above), showing several a sequence of syllables interspersed occasionally with short macrosyllables (syllable doublets). D: expanded diagram of the second half of the subphrase (from B), showing two macrosyllables, each separated by two syllables, followed by an echeme, four syllables, and the accentuation, which contains two macrosyllables separated by two syllables. The recording was obtained from Miles (26 ° 37 ' S 150 ° 10 ' E) using RS 3 (see Methods).	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C544AFFAFFF1CFA46FB2C6C6C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573609/files/figure.png	https://doi.org/10.5281/zenodo.573609	FIGURE 20. Wave plots illustrating short duration subphrase examples from the complex mode of the male calling song of Ewartia lapidosa n. sp. from three different localities, including A: Moogerah Dam (28 ° 02 ' S 152 ° 33 ' E), B: 25 km NE. of St George (27 ° 59 ' S 148 ° 49 ' E), and C: 5 km S. of Charleville (26 ° 27 ' S 146 ° 15 ' E). Recordings were obtained using RS 2 (A), RS 3 (B) and RS 4 (C) (see Methods).	FIGURE 20. Wave plots illustrating short duration subphrase examples from the complex mode of the male calling song of Ewartia lapidosa n. sp. from three different localities, including A: Moogerah Dam (28 ° 02 ' S 152 ° 33 ' E), B: 25 km NE. of St George (27 ° 59 ' S 148 ° 49 ' E), and C: 5 km S. of Charleville (26 ° 27 ' S 146 ° 15 ' E). Recordings were obtained using RS 2 (A), RS 3 (B) and RS 4 (C) (see Methods).	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C544AFFAFFF1CFA46FB2C6C6C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573610/files/figure.png	https://doi.org/10.5281/zenodo.573610	FIGURE 21. Wave plots illustrating the structure of three phrases (each a single echeme followed by a gap) of simple mode of the male calling song of Ewartia lapidosa n. sp. from six different localities. A: Bringalily State Forest (28 ° 11 ’ S 151 ° 07 ’ E), B: White Mountains (20 ° 43 ’ S 145 ° 13 ’ E), C: Mount Hope (32 ° 50 ’ S; 145 ° 53 ’ E), D: Eidsvold (25 ° 23 ' S 151 ° 09 ' E), E: Miles (26 ° 37 ' S 150 ° 10 ' E) and F: Thane (28 ° 10 ' S 151 ° 38 ' E). Recordings were obtained using RS 3 (A-B), RS 2 (C) and RS 1 (D) (see Methods).	FIGURE 21. Wave plots illustrating the structure of three phrases (each a single echeme followed by a gap) of simple mode of the male calling song of Ewartia lapidosa n. sp. from six different localities. A: Bringalily State Forest (28 ° 11 ’ S 151 ° 07 ’ E), B: White Mountains (20 ° 43 ’ S 145 ° 13 ’ E), C: Mount Hope (32 ° 50 ’ S; 145 ° 53 ’ E), D: Eidsvold (25 ° 23 ' S 151 ° 09 ' E), E: Miles (26 ° 37 ' S 150 ° 10 ' E) and F: Thane (28 ° 10 ' S 151 ° 38 ' E). Recordings were obtained using RS 3 (A-B), RS 2 (C) and RS 1 (D) (see Methods).	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C544AFFAFFF1CFA46FB2C6C6C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573596/files/figure.png	https://doi.org/10.5281/zenodo.573596	FIGURE 7. Frequency spectra comparisons between taxa in the Ewartia oldfieldi (Distant) species complex, including A: E. oldfieldi (from Woodgate: 25 ° 08 ' S 152 ° 29 ' E), B: E. roberti n. sp. (from Glenlyon Dam: 28 ° 58 ' S 151 ° 28 ' E), C: E. lapidosa n. sp. (long subphrase, from Bringalily State Forest: 28 ° 11 ’ S 151 ° 07 ’ E), and D: E. lapidosa n. sp. (short subphrase, from Miles: 27 ° 37 ' S 150 ° 10 ' E). The horizontal bars show the ranges of each highest amplitude frequency plateau (bounded by the 90 th percentile of each amplitude spectrum). Recordings were obtained using RS 3 (A, C, D) and RS 1 (B) (see Methods).	FIGURE 7. Frequency spectra comparisons between taxa in the Ewartia oldfieldi (Distant) species complex, including A: E. oldfieldi (from Woodgate: 25 ° 08 ' S 152 ° 29 ' E), B: E. roberti n. sp. (from Glenlyon Dam: 28 ° 58 ' S 151 ° 28 ' E), C: E. lapidosa n. sp. (long subphrase, from Bringalily State Forest: 28 ° 11 ’ S 151 ° 07 ’ E), and D: E. lapidosa n. sp. (short subphrase, from Miles: 27 ° 37 ' S 150 ° 10 ' E). The horizontal bars show the ranges of each highest amplitude frequency plateau (bounded by the 90 th percentile of each amplitude spectrum). Recordings were obtained using RS 3 (A, C, D) and RS 1 (B) (see Methods).	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C544AFFAFFF1CFA46FB2C6C6C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573611/files/figure.png	https://doi.org/10.5281/zenodo.573611	FIGURE 22. Map of Queensland and New South Wales (eastern Australia) showing locations where calling song recordings have been obtained for Ewartia lapidosa n. sp. (open squares). The numbers shown at each location represent the number of recordings obtained at the location. Each location is coloured according to mean subphrase duration based on available recording data. The E. lapidosa n. sp. cicadas at two locations north of Miles exhibit two different subphrase durations. The bimodal subphrases are shown by the split boxes with two different colours and with separates numbers of associated recordings (see Inset).	FIGURE 22. Map of Queensland and New South Wales (eastern Australia) showing locations where calling song recordings have been obtained for Ewartia lapidosa n. sp. (open squares). The numbers shown at each location represent the number of recordings obtained at the location. Each location is coloured according to mean subphrase duration based on available recording data. The E. lapidosa n. sp. cicadas at two locations north of Miles exhibit two different subphrase durations. The bimodal subphrases are shown by the split boxes with two different colours and with separates numbers of associated recordings (see Inset).	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C544AFFAFFF1CFA46FB2C6C6C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573612/files/figure.png	https://doi.org/10.5281/zenodo.573612	FIGURE 23. Graph comparing calling song subphrase durations (σ ± 2 xSD) of Ewartia lapidosa n. sp. from 23 different locations ordered (left to right) from south to north across New South Wales and Queensland. A grey rectangle highlights two adjacent locations that exhibited two different (i. e. bimodal) subphrase durations.	FIGURE 23. Graph comparing calling song subphrase durations (σ ± 2 xSD) of Ewartia lapidosa n. sp. from 23 different locations ordered (left to right) from south to north across New South Wales and Queensland. A grey rectangle highlights two adjacent locations that exhibited two different (i. e. bimodal) subphrase durations.	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C5440FF95FF1CFA37FE776BA4.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573591/files/figure.png	https://doi.org/10.5281/zenodo.573591	FIGURE 2. Digital illustrations comparing head and thorax morphology between different species in the Ewartia oldfieldi (Distant) species complex, including A: E. oldfieldi, B: E. roberti n. sp., C: E. lapidosa n. sp., D: E etesia n. sp., E: E. thamna n. sp., and F: E. carina n. sp.	FIGURE 2. Digital illustrations comparing head and thorax morphology between different species in the Ewartia oldfieldi (Distant) species complex, including A: E. oldfieldi, B: E. roberti n. sp., C: E. lapidosa n. sp., D: E etesia n. sp., E: E. thamna n. sp., and F: E. carina n. sp.	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C5440FF95FF1CFA37FE776BA4.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573614/files/figure.png	https://doi.org/10.5281/zenodo.573614	FIGURE 25. Map of northern Australia showing the known geographical distribution of Ewartia etesia n. sp., E. thamna n. sp. and E. carina n. sp. Larger symbols represent specimen records and smaller symbols are song recording or aural records.	FIGURE 25. Map of northern Australia showing the known geographical distribution of Ewartia etesia n. sp., E. thamna n. sp. and E. carina n. sp. Larger symbols represent specimen records and smaller symbols are song recording or aural records.	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C5440FF95FF1CFA37FE776BA4.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573615/files/figure.png	https://doi.org/10.5281/zenodo.573615	FIGURE 26. Wave plots illustrating the complex calling song mode of Ewartia etesia n. sp. presented in expanded detail and labelled with relevant acoustic terminology. A: five complete subphrases. B: expanded diagram of the final subphrase showing syllable, climatic echeme and accentuation components. C: detailed composition of a single syllable and the accentuation component, which in this case contains two discrete syllables followed by a long gap. The recording was obtained from Wangi Tourist Park (13 ° 08 ’ S 130 ° 39 ’ E) using RS 3 (see Methods).	FIGURE 26. Wave plots illustrating the complex calling song mode of Ewartia etesia n. sp. presented in expanded detail and labelled with relevant acoustic terminology. A: five complete subphrases. B: expanded diagram of the final subphrase showing syllable, climatic echeme and accentuation components. C: detailed composition of a single syllable and the accentuation component, which in this case contains two discrete syllables followed by a long gap. The recording was obtained from Wangi Tourist Park (13 ° 08 ’ S 130 ° 39 ’ E) using RS 3 (see Methods).	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C5440FF95FF1CFA37FE776BA4.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573616/files/figure.png	https://doi.org/10.5281/zenodo.573616	FIGURE 27. Wave plots illustrating the structure of a single subphrase of the complex mode of the male calling song of Ewartia etesia n. sp. from four different localities, including A: Wangi Tourist Park (13 ° 08 ’ S 130 ° 39 ’ E), B: Townsend Bridge (12 ° 58 ' S 130 ° 46 ' E), C: 76 km E. of Mataranka (14 ° 55 ' S 133 ° 43 ' E) and D: Junction of Kakadu Highway and Nourlangie Rock Road (12 ° 48 ' S 132 ° 45 ' E). Recordings were obtained using RS 3 (A) and RS 5 (B – D) (see Methods).	FIGURE 27. Wave plots illustrating the structure of a single subphrase of the complex mode of the male calling song of Ewartia etesia n. sp. from four different localities, including A: Wangi Tourist Park (13 ° 08 ’ S 130 ° 39 ’ E), B: Townsend Bridge (12 ° 58 ' S 130 ° 46 ' E), C: 76 km E. of Mataranka (14 ° 55 ' S 133 ° 43 ' E) and D: Junction of Kakadu Highway and Nourlangie Rock Road (12 ° 48 ' S 132 ° 45 ' E). Recordings were obtained using RS 3 (A) and RS 5 (B – D) (see Methods).	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C5440FF95FF1CFA37FE776BA4.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573617/files/figure.png	https://doi.org/10.5281/zenodo.573617	FIGURE 28. Wave plots illustrating the structure of the simple mode of the male calling song of Ewartia etesia n. sp. from four different localities, including A: Wangi Tourist Park (13 ° 08 ’ S 130 ° 39 ’ E), B: Townsend Bridge (12 ° 58 ' S 130 ° 46 ' E), C: 76 km E. of Mataranka (14 ° 55 ' S 133 ° 43 ' E) and D: Junction of Kakadu Highway and Nourlangie Rock Road (12 ° 48 ' S 132 ° 45 ' E). Each plot includes two phrases, which vary slightly in composition between the different recordings. The recording from Townsend Bridge was made during the day. Each of the other recordings was made at dusk, with the exception of the Wangi Tourist Park recording, which was made at dawn. Recordings were obtained using RS 3 (A) and RS 5 (B – D) (see Methods).	FIGURE 28. Wave plots illustrating the structure of the simple mode of the male calling song of Ewartia etesia n. sp. from four different localities, including A: Wangi Tourist Park (13 ° 08 ’ S 130 ° 39 ’ E), B: Townsend Bridge (12 ° 58 ' S 130 ° 46 ' E), C: 76 km E. of Mataranka (14 ° 55 ' S 133 ° 43 ' E) and D: Junction of Kakadu Highway and Nourlangie Rock Road (12 ° 48 ' S 132 ° 45 ' E). Each plot includes two phrases, which vary slightly in composition between the different recordings. The recording from Townsend Bridge was made during the day. Each of the other recordings was made at dusk, with the exception of the Wangi Tourist Park recording, which was made at dawn. Recordings were obtained using RS 3 (A) and RS 5 (B – D) (see Methods).	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C5440FF95FF1CFA37FE776BA4.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573618/files/figure.png	https://doi.org/10.5281/zenodo.573618	FIGURE 29. Frequency spectra comparisons between taxa in the Ewartia oldfieldi (Distant) species complex, including A: Ewartia etesia n. sp. (from Wangi Tourist Park: 13 ° 08 ’ S 130 ° 39 ’ E), B: E. etesia n. sp. (from 76 km E. of Mataranka: 14 ° 55 ' S 133 ° 43 ' E), C: E. thamna n. sp. (from 76 km E. of Mataranka: 14 ° 55 ' S 133 ° 43 ' E) and D: E. carina n. sp. (from McIlwraith Range: 13 ° 43 ’ S, 143 ° 19 ’ E). The horizontal bars show the ranges of each highest amplitude frequency plateau (bounded by the 90 th percentile of each amplitude spectrum). Recordings were obtained using RS 3 (A) and RS 5 (B – D) (see Methods).	FIGURE 29. Frequency spectra comparisons between taxa in the Ewartia oldfieldi (Distant) species complex, including A: Ewartia etesia n. sp. (from Wangi Tourist Park: 13 ° 08 ’ S 130 ° 39 ’ E), B: E. etesia n. sp. (from 76 km E. of Mataranka: 14 ° 55 ' S 133 ° 43 ' E), C: E. thamna n. sp. (from 76 km E. of Mataranka: 14 ° 55 ' S 133 ° 43 ' E) and D: E. carina n. sp. (from McIlwraith Range: 13 ° 43 ’ S, 143 ° 19 ’ E). The horizontal bars show the ranges of each highest amplitude frequency plateau (bounded by the 90 th percentile of each amplitude spectrum). Recordings were obtained using RS 3 (A) and RS 5 (B – D) (see Methods).	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C5479FF98FF1CFA9AFE576CC4.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573591/files/figure.png	https://doi.org/10.5281/zenodo.573591	FIGURE 2. Digital illustrations comparing head and thorax morphology between different species in the Ewartia oldfieldi (Distant) species complex, including A: E. oldfieldi, B: E. roberti n. sp., C: E. lapidosa n. sp., D: E etesia n. sp., E: E. thamna n. sp., and F: E. carina n. sp.	FIGURE 2. Digital illustrations comparing head and thorax morphology between different species in the Ewartia oldfieldi (Distant) species complex, including A: E. oldfieldi, B: E. roberti n. sp., C: E. lapidosa n. sp., D: E etesia n. sp., E: E. thamna n. sp., and F: E. carina n. sp.	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C5479FF98FF1CFA9AFE576CC4.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573614/files/figure.png	https://doi.org/10.5281/zenodo.573614	FIGURE 25. Map of northern Australia showing the known geographical distribution of Ewartia etesia n. sp., E. thamna n. sp. and E. carina n. sp. Larger symbols represent specimen records and smaller symbols are song recording or aural records.	FIGURE 25. Map of northern Australia showing the known geographical distribution of Ewartia etesia n. sp., E. thamna n. sp. and E. carina n. sp. Larger symbols represent specimen records and smaller symbols are song recording or aural records.	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C5479FF98FF1CFA9AFE576CC4.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573619/files/figure.png	https://doi.org/10.5281/zenodo.573619	FIGURE 30. Wave plots illustrating the complex calling song mode of Ewartia thamna n. sp., presented in expanded detail and labelled with relevant acoustic terminology. A: five complete subphrases. B: expanded diagram of the final subphrase showing syllable and accentuation components. C: detailed composition of a single syllable and the accentuation component, which in this case contains an echeme followed by a long gap, a macrosyllable (syllable doublet) and another long gap. The recording was obtained from 76 km E. of Mataranka (14 ° 55 ' S 133 ° 43 ' E) using RS 5 (see Methods).	FIGURE 30. Wave plots illustrating the complex calling song mode of Ewartia thamna n. sp., presented in expanded detail and labelled with relevant acoustic terminology. A: five complete subphrases. B: expanded diagram of the final subphrase showing syllable and accentuation components. C: detailed composition of a single syllable and the accentuation component, which in this case contains an echeme followed by a long gap, a macrosyllable (syllable doublet) and another long gap. The recording was obtained from 76 km E. of Mataranka (14 ° 55 ' S 133 ° 43 ' E) using RS 5 (see Methods).	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C5479FF98FF1CFA9AFE576CC4.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573618/files/figure.png	https://doi.org/10.5281/zenodo.573618	FIGURE 29. Frequency spectra comparisons between taxa in the Ewartia oldfieldi (Distant) species complex, including A: Ewartia etesia n. sp. (from Wangi Tourist Park: 13 ° 08 ’ S 130 ° 39 ’ E), B: E. etesia n. sp. (from 76 km E. of Mataranka: 14 ° 55 ' S 133 ° 43 ' E), C: E. thamna n. sp. (from 76 km E. of Mataranka: 14 ° 55 ' S 133 ° 43 ' E) and D: E. carina n. sp. (from McIlwraith Range: 13 ° 43 ’ S, 143 ° 19 ’ E). The horizontal bars show the ranges of each highest amplitude frequency plateau (bounded by the 90 th percentile of each amplitude spectrum). Recordings were obtained using RS 3 (A) and RS 5 (B – D) (see Methods).	FIGURE 29. Frequency spectra comparisons between taxa in the Ewartia oldfieldi (Distant) species complex, including A: Ewartia etesia n. sp. (from Wangi Tourist Park: 13 ° 08 ’ S 130 ° 39 ’ E), B: E. etesia n. sp. (from 76 km E. of Mataranka: 14 ° 55 ' S 133 ° 43 ' E), C: E. thamna n. sp. (from 76 km E. of Mataranka: 14 ° 55 ' S 133 ° 43 ' E) and D: E. carina n. sp. (from McIlwraith Range: 13 ° 43 ’ S, 143 ° 19 ’ E). The horizontal bars show the ranges of each highest amplitude frequency plateau (bounded by the 90 th percentile of each amplitude spectrum). Recordings were obtained using RS 3 (A) and RS 5 (B – D) (see Methods).	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C5479FF98FF1CFA9AFE576CC4.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573615/files/figure.png	https://doi.org/10.5281/zenodo.573615	FIGURE 26. Wave plots illustrating the complex calling song mode of Ewartia etesia n. sp. presented in expanded detail and labelled with relevant acoustic terminology. A: five complete subphrases. B: expanded diagram of the final subphrase showing syllable, climatic echeme and accentuation components. C: detailed composition of a single syllable and the accentuation component, which in this case contains two discrete syllables followed by a long gap. The recording was obtained from Wangi Tourist Park (13 ° 08 ’ S 130 ° 39 ’ E) using RS 3 (see Methods).	FIGURE 26. Wave plots illustrating the complex calling song mode of Ewartia etesia n. sp. presented in expanded detail and labelled with relevant acoustic terminology. A: five complete subphrases. B: expanded diagram of the final subphrase showing syllable, climatic echeme and accentuation components. C: detailed composition of a single syllable and the accentuation component, which in this case contains two discrete syllables followed by a long gap. The recording was obtained from Wangi Tourist Park (13 ° 08 ’ S 130 ° 39 ’ E) using RS 3 (see Methods).	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C5479FF98FF1CFA9AFE576CC4.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573616/files/figure.png	https://doi.org/10.5281/zenodo.573616	FIGURE 27. Wave plots illustrating the structure of a single subphrase of the complex mode of the male calling song of Ewartia etesia n. sp. from four different localities, including A: Wangi Tourist Park (13 ° 08 ’ S 130 ° 39 ’ E), B: Townsend Bridge (12 ° 58 ' S 130 ° 46 ' E), C: 76 km E. of Mataranka (14 ° 55 ' S 133 ° 43 ' E) and D: Junction of Kakadu Highway and Nourlangie Rock Road (12 ° 48 ' S 132 ° 45 ' E). Recordings were obtained using RS 3 (A) and RS 5 (B – D) (see Methods).	FIGURE 27. Wave plots illustrating the structure of a single subphrase of the complex mode of the male calling song of Ewartia etesia n. sp. from four different localities, including A: Wangi Tourist Park (13 ° 08 ’ S 130 ° 39 ’ E), B: Townsend Bridge (12 ° 58 ' S 130 ° 46 ' E), C: 76 km E. of Mataranka (14 ° 55 ' S 133 ° 43 ' E) and D: Junction of Kakadu Highway and Nourlangie Rock Road (12 ° 48 ' S 132 ° 45 ' E). Recordings were obtained using RS 3 (A) and RS 5 (B – D) (see Methods).	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C5477FF9BFF1CF99EFE9D6E90.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573591/files/figure.png	https://doi.org/10.5281/zenodo.573591	FIGURE 2. Digital illustrations comparing head and thorax morphology between different species in the Ewartia oldfieldi (Distant) species complex, including A: E. oldfieldi, B: E. roberti n. sp., C: E. lapidosa n. sp., D: E etesia n. sp., E: E. thamna n. sp., and F: E. carina n. sp.	FIGURE 2. Digital illustrations comparing head and thorax morphology between different species in the Ewartia oldfieldi (Distant) species complex, including A: E. oldfieldi, B: E. roberti n. sp., C: E. lapidosa n. sp., D: E etesia n. sp., E: E. thamna n. sp., and F: E. carina n. sp.	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C5477FF9BFF1CF99EFE9D6E90.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573614/files/figure.png	https://doi.org/10.5281/zenodo.573614	FIGURE 25. Map of northern Australia showing the known geographical distribution of Ewartia etesia n. sp., E. thamna n. sp. and E. carina n. sp. Larger symbols represent specimen records and smaller symbols are song recording or aural records.	FIGURE 25. Map of northern Australia showing the known geographical distribution of Ewartia etesia n. sp., E. thamna n. sp. and E. carina n. sp. Larger symbols represent specimen records and smaller symbols are song recording or aural records.	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C5477FF9BFF1CF99EFE9D6E90.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573620/files/figure.png	https://doi.org/10.5281/zenodo.573620	FIGURE 31. Wave plots illustrating the complex calling song mode of Ewartia carina n. sp., presented as a single subphrase broken into various components. A: a single, complete subphrase in its entirety. B, C and D: expanded diagram of the opening and middle sections of the subphrase (from A above), showing several macrosyllables, each separated by 1 – 3 syllables. D: expanded diagram of the end of the subphrase (from A), showing a macrosyllable followed by a syllable sequence, a climactic echeme, then a short syllable sequence, and the accentuation, which contains a long gap, a single macrosyllable and another long gap. The recording was obtained from Harry’s Hut, Iron Range (26 ° 30 ' S 150 ° 06 ' E) using RS 5 (see Methods).	FIGURE 31. Wave plots illustrating the complex calling song mode of Ewartia carina n. sp., presented as a single subphrase broken into various components. A: a single, complete subphrase in its entirety. B, C and D: expanded diagram of the opening and middle sections of the subphrase (from A above), showing several macrosyllables, each separated by 1 – 3 syllables. D: expanded diagram of the end of the subphrase (from A), showing a macrosyllable followed by a syllable sequence, a climactic echeme, then a short syllable sequence, and the accentuation, which contains a long gap, a single macrosyllable and another long gap. The recording was obtained from Harry’s Hut, Iron Range (26 ° 30 ' S 150 ° 06 ' E) using RS 5 (see Methods).	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C5477FF9BFF1CF99EFE9D6E90.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573621/files/figure.png	https://doi.org/10.5281/zenodo.573621	FIGURE 32. A single waveform plot illustrating the structure of the simple mode of the male calling song of Ewartia carina n. sp. The recording clip contains six echemes, each separated by a gap. It was obtained from McIlwraith Range (13 ° 43 ’ S, 143 ° 19 ’ E) using RS 5 (see Methods).	FIGURE 32. A single waveform plot illustrating the structure of the simple mode of the male calling song of Ewartia carina n. sp. The recording clip contains six echemes, each separated by a gap. It was obtained from McIlwraith Range (13 ° 43 ’ S, 143 ° 19 ’ E) using RS 5 (see Methods).	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
EF5C070C5477FF9BFF1CF99EFE9D6E90.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/573618/files/figure.png	https://doi.org/10.5281/zenodo.573618	FIGURE 29. Frequency spectra comparisons between taxa in the Ewartia oldfieldi (Distant) species complex, including A: Ewartia etesia n. sp. (from Wangi Tourist Park: 13 ° 08 ’ S 130 ° 39 ’ E), B: E. etesia n. sp. (from 76 km E. of Mataranka: 14 ° 55 ' S 133 ° 43 ' E), C: E. thamna n. sp. (from 76 km E. of Mataranka: 14 ° 55 ' S 133 ° 43 ' E) and D: E. carina n. sp. (from McIlwraith Range: 13 ° 43 ’ S, 143 ° 19 ’ E). The horizontal bars show the ranges of each highest amplitude frequency plateau (bounded by the 90 th percentile of each amplitude spectrum). Recordings were obtained using RS 3 (A) and RS 5 (B – D) (see Methods).	FIGURE 29. Frequency spectra comparisons between taxa in the Ewartia oldfieldi (Distant) species complex, including A: Ewartia etesia n. sp. (from Wangi Tourist Park: 13 ° 08 ’ S 130 ° 39 ’ E), B: E. etesia n. sp. (from 76 km E. of Mataranka: 14 ° 55 ' S 133 ° 43 ' E), C: E. thamna n. sp. (from 76 km E. of Mataranka: 14 ° 55 ' S 133 ° 43 ' E) and D: E. carina n. sp. (from McIlwraith Range: 13 ° 43 ’ S, 143 ° 19 ’ E). The horizontal bars show the ranges of each highest amplitude frequency plateau (bounded by the 90 th percentile of each amplitude spectrum). Recordings were obtained using RS 3 (A) and RS 5 (B – D) (see Methods).	2017-12-31	Popple, Lindsay W.		Zenodo	biologists	Popple, Lindsay W.			
