taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
1ABD9CFF71135680B5EBD52B16ACC5BB.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1434602	https://doi.org/10.3897/zookeys.1255.164109.figure4	Figure 4. Shells (A, B), mantle pigmentations (C, D) and living individuals (E, F) of Austropeplea spp. A, C, E. Austropeplea subaquatilis; B, D, F. Austropeplea cf. brazieri. G. Schematic representation of mantle extension ranges (green areas), A. subaquatilis shown above, A. cf. brazieri below. The red arrows (in C) indicate the mantle pigmentation on the visceral coil. Scale bar: 5 mm (except G not to scale).	Figure 4. Shells (A, B), mantle pigmentations (C, D) and living individuals (E, F) of Austropeplea spp. A, C, E. Austropeplea subaquatilis; B, D, F. Austropeplea cf. brazieri. G. Schematic representation of mantle extension ranges (green areas), A. subaquatilis shown above, A. cf. brazieri below. The red arrows (in C) indicate the mantle pigmentation on the visceral coil. Scale bar: 5 mm (except G not to scale).	2025-10-09	Chen, Zhe-Yu;Sukee, Tanapan;Koehler, Anson V.;Webster, Bonnie L.;Gasser, Robin B.;Ponder, Winston F.;Young, Neil D.		Zenodo	biologists	Chen, Zhe-Yu;Sukee, Tanapan;Koehler, Anson V.;Webster, Bonnie L.;Gasser, Robin B.;Ponder, Winston F.;Young, Neil D.			
1ABD9CFF71135680B5EBD52B16ACC5BB.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1434603	https://doi.org/10.3897/zookeys.1255.164109.figure5	Figure 5. Dorsal side of central nervous system (A, B) and pallial complex (C, D) of Austropeplea spp. A, C. Austropeplea subaquatilis; B, D. Austropeplea cf. brazieri. Abbreviations: an – anus, au – auricle, cc – cerebral commissure, cg – cerebral ganglia, cl – commissural lobule, k – kidney, pn – cut wall of pneumostome, pv – pulmonary vein, re – rectum, ve – ventricle. The red-dotted line shows the additional lobe from the cerebral ganglion with a clear boundary. Scale bars: 1 mm.	Figure 5. Dorsal side of central nervous system (A, B) and pallial complex (C, D) of Austropeplea spp. A, C. Austropeplea subaquatilis; B, D. Austropeplea cf. brazieri. Abbreviations: an – anus, au – auricle, cc – cerebral commissure, cg – cerebral ganglia, cl – commissural lobule, k – kidney, pn – cut wall of pneumostome, pv – pulmonary vein, re – rectum, ve – ventricle. The red-dotted line shows the additional lobe from the cerebral ganglion with a clear boundary. Scale bars: 1 mm.	2025-10-09	Chen, Zhe-Yu;Sukee, Tanapan;Koehler, Anson V.;Webster, Bonnie L.;Gasser, Robin B.;Ponder, Winston F.;Young, Neil D.		Zenodo	biologists	Chen, Zhe-Yu;Sukee, Tanapan;Koehler, Anson V.;Webster, Bonnie L.;Gasser, Robin B.;Ponder, Winston F.;Young, Neil D.			
1ABD9CFF71135680B5EBD52B16ACC5BB.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1434604	https://doi.org/10.3897/zookeys.1255.164109.figure6	Figure 6. Male (A, B) and female (C, D) copulatory apparatus of Austropeplea spp. A, C. Austropeplea subaquatilis; B, D. Austropeplea cf. brazieri. Abbreviations: bt – bulbous termination of praeputium, prep – praeputium, prer – praeputium retractor muscles, ps – penis sheath, sp – spermatheca, srd – spermatheca duct, vag – vagina, vd – vas deferens. Scale bars: 1 mm.	Figure 6. Male (A, B) and female (C, D) copulatory apparatus of Austropeplea spp. A, C. Austropeplea subaquatilis; B, D. Austropeplea cf. brazieri. Abbreviations: bt – bulbous termination of praeputium, prep – praeputium, prer – praeputium retractor muscles, ps – penis sheath, sp – spermatheca, srd – spermatheca duct, vag – vagina, vd – vas deferens. Scale bars: 1 mm.	2025-10-09	Chen, Zhe-Yu;Sukee, Tanapan;Koehler, Anson V.;Webster, Bonnie L.;Gasser, Robin B.;Ponder, Winston F.;Young, Neil D.		Zenodo	biologists	Chen, Zhe-Yu;Sukee, Tanapan;Koehler, Anson V.;Webster, Bonnie L.;Gasser, Robin B.;Ponder, Winston F.;Young, Neil D.			
1ABD9CFF71135680B5EBD52B16ACC5BB.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1434605	https://doi.org/10.3897/zookeys.1255.164109.figure7	Figure 7. Radulae of Austropeplea spp. A. Austropeplea subaquatilis; B. Normal form of Austropeplea cf. brazieri; C. Variant form of Austropeplea cf. brazieri. Scale bars: 100 μm.	Figure 7. Radulae of Austropeplea spp. A. Austropeplea subaquatilis; B. Normal form of Austropeplea cf. brazieri; C. Variant form of Austropeplea cf. brazieri. Scale bars: 100 μm.	2025-10-09	Chen, Zhe-Yu;Sukee, Tanapan;Koehler, Anson V.;Webster, Bonnie L.;Gasser, Robin B.;Ponder, Winston F.;Young, Neil D.		Zenodo	biologists	Chen, Zhe-Yu;Sukee, Tanapan;Koehler, Anson V.;Webster, Bonnie L.;Gasser, Robin B.;Ponder, Winston F.;Young, Neil D.			
1ABD9CFF71135680B5EBD52B16ACC5BB.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1434601	https://doi.org/10.3897/zookeys.1255.164109.figure3	Figure 3. Bayesian phylogenetic tree of Austropeplea based on combined 16 S and ITS 2 sequences. Red tip labels represent the sequences generated in this study. Coloured shading and the corresponding inset map summarise the geographic distributions of the principal lineages. Maximum likelihood (ML) bootstrap (BS) and Bayesian posterior probability (BPP) support values for shown for each node. Scale bar represents substitutions per site.	Figure 3. Bayesian phylogenetic tree of Austropeplea based on combined 16 S and ITS 2 sequences. Red tip labels represent the sequences generated in this study. Coloured shading and the corresponding inset map summarise the geographic distributions of the principal lineages. Maximum likelihood (ML) bootstrap (BS) and Bayesian posterior probability (BPP) support values for shown for each node. Scale bar represents substitutions per site.	2025-10-09	Chen, Zhe-Yu;Sukee, Tanapan;Koehler, Anson V.;Webster, Bonnie L.;Gasser, Robin B.;Ponder, Winston F.;Young, Neil D.		Zenodo	biologists	Chen, Zhe-Yu;Sukee, Tanapan;Koehler, Anson V.;Webster, Bonnie L.;Gasser, Robin B.;Ponder, Winston F.;Young, Neil D.			
139D207B88EA53CFA06B7008B9EDCB8D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1434602	https://doi.org/10.3897/zookeys.1255.164109.figure4	Figure 4. Shells (A, B), mantle pigmentations (C, D) and living individuals (E, F) of Austropeplea spp. A, C, E. Austropeplea subaquatilis; B, D, F. Austropeplea cf. brazieri. G. Schematic representation of mantle extension ranges (green areas), A. subaquatilis shown above, A. cf. brazieri below. The red arrows (in C) indicate the mantle pigmentation on the visceral coil. Scale bar: 5 mm (except G not to scale).	Figure 4. Shells (A, B), mantle pigmentations (C, D) and living individuals (E, F) of Austropeplea spp. A, C, E. Austropeplea subaquatilis; B, D, F. Austropeplea cf. brazieri. G. Schematic representation of mantle extension ranges (green areas), A. subaquatilis shown above, A. cf. brazieri below. The red arrows (in C) indicate the mantle pigmentation on the visceral coil. Scale bar: 5 mm (except G not to scale).	2025-10-09	Chen, Zhe-Yu;Sukee, Tanapan;Koehler, Anson V.;Webster, Bonnie L.;Gasser, Robin B.;Ponder, Winston F.;Young, Neil D.		Zenodo	biologists	Chen, Zhe-Yu;Sukee, Tanapan;Koehler, Anson V.;Webster, Bonnie L.;Gasser, Robin B.;Ponder, Winston F.;Young, Neil D.			
139D207B88EA53CFA06B7008B9EDCB8D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1434603	https://doi.org/10.3897/zookeys.1255.164109.figure5	Figure 5. Dorsal side of central nervous system (A, B) and pallial complex (C, D) of Austropeplea spp. A, C. Austropeplea subaquatilis; B, D. Austropeplea cf. brazieri. Abbreviations: an – anus, au – auricle, cc – cerebral commissure, cg – cerebral ganglia, cl – commissural lobule, k – kidney, pn – cut wall of pneumostome, pv – pulmonary vein, re – rectum, ve – ventricle. The red-dotted line shows the additional lobe from the cerebral ganglion with a clear boundary. Scale bars: 1 mm.	Figure 5. Dorsal side of central nervous system (A, B) and pallial complex (C, D) of Austropeplea spp. A, C. Austropeplea subaquatilis; B, D. Austropeplea cf. brazieri. Abbreviations: an – anus, au – auricle, cc – cerebral commissure, cg – cerebral ganglia, cl – commissural lobule, k – kidney, pn – cut wall of pneumostome, pv – pulmonary vein, re – rectum, ve – ventricle. The red-dotted line shows the additional lobe from the cerebral ganglion with a clear boundary. Scale bars: 1 mm.	2025-10-09	Chen, Zhe-Yu;Sukee, Tanapan;Koehler, Anson V.;Webster, Bonnie L.;Gasser, Robin B.;Ponder, Winston F.;Young, Neil D.		Zenodo	biologists	Chen, Zhe-Yu;Sukee, Tanapan;Koehler, Anson V.;Webster, Bonnie L.;Gasser, Robin B.;Ponder, Winston F.;Young, Neil D.			
139D207B88EA53CFA06B7008B9EDCB8D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1434604	https://doi.org/10.3897/zookeys.1255.164109.figure6	Figure 6. Male (A, B) and female (C, D) copulatory apparatus of Austropeplea spp. A, C. Austropeplea subaquatilis; B, D. Austropeplea cf. brazieri. Abbreviations: bt – bulbous termination of praeputium, prep – praeputium, prer – praeputium retractor muscles, ps – penis sheath, sp – spermatheca, srd – spermatheca duct, vag – vagina, vd – vas deferens. Scale bars: 1 mm.	Figure 6. Male (A, B) and female (C, D) copulatory apparatus of Austropeplea spp. A, C. Austropeplea subaquatilis; B, D. Austropeplea cf. brazieri. Abbreviations: bt – bulbous termination of praeputium, prep – praeputium, prer – praeputium retractor muscles, ps – penis sheath, sp – spermatheca, srd – spermatheca duct, vag – vagina, vd – vas deferens. Scale bars: 1 mm.	2025-10-09	Chen, Zhe-Yu;Sukee, Tanapan;Koehler, Anson V.;Webster, Bonnie L.;Gasser, Robin B.;Ponder, Winston F.;Young, Neil D.		Zenodo	biologists	Chen, Zhe-Yu;Sukee, Tanapan;Koehler, Anson V.;Webster, Bonnie L.;Gasser, Robin B.;Ponder, Winston F.;Young, Neil D.			
139D207B88EA53CFA06B7008B9EDCB8D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1434605	https://doi.org/10.3897/zookeys.1255.164109.figure7	Figure 7. Radulae of Austropeplea spp. A. Austropeplea subaquatilis; B. Normal form of Austropeplea cf. brazieri; C. Variant form of Austropeplea cf. brazieri. Scale bars: 100 μm.	Figure 7. Radulae of Austropeplea spp. A. Austropeplea subaquatilis; B. Normal form of Austropeplea cf. brazieri; C. Variant form of Austropeplea cf. brazieri. Scale bars: 100 μm.	2025-10-09	Chen, Zhe-Yu;Sukee, Tanapan;Koehler, Anson V.;Webster, Bonnie L.;Gasser, Robin B.;Ponder, Winston F.;Young, Neil D.		Zenodo	biologists	Chen, Zhe-Yu;Sukee, Tanapan;Koehler, Anson V.;Webster, Bonnie L.;Gasser, Robin B.;Ponder, Winston F.;Young, Neil D.			
139D207B88EA53CFA06B7008B9EDCB8D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1434600	https://doi.org/10.3897/zookeys.1255.164109.figure2	Figure 2. Sliding window analysis of the pairwise differences in the nucleotide identity of Austropeplea subaquatilis and Austropeplea cf. brazieri mitochondrial genomes (A) and nuclear rRNA gene cluster (B). Gene boundaries are indicated by vertical dotted lines. The horizontal dotted line indicates the average nucleotide diversity between the two sequences.	Figure 2. Sliding window analysis of the pairwise differences in the nucleotide identity of Austropeplea subaquatilis and Austropeplea cf. brazieri mitochondrial genomes (A) and nuclear rRNA gene cluster (B). Gene boundaries are indicated by vertical dotted lines. The horizontal dotted line indicates the average nucleotide diversity between the two sequences.	2025-10-09	Chen, Zhe-Yu;Sukee, Tanapan;Koehler, Anson V.;Webster, Bonnie L.;Gasser, Robin B.;Ponder, Winston F.;Young, Neil D.		Zenodo	biologists	Chen, Zhe-Yu;Sukee, Tanapan;Koehler, Anson V.;Webster, Bonnie L.;Gasser, Robin B.;Ponder, Winston F.;Young, Neil D.			
