taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
03AF5047FFA4A33CFF77F88A828759EE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/1171486/files/figure.png	https://doi.org/10.5281/zenodo.1171486	FIGURE 1. Lateral view of Melanosternarchus amaru, holotype MUSM 59405, 230 mm TL.	FIGURE 1. Lateral view of Melanosternarchus amaru, holotype MUSM 59405, 230 mm TL.	2018-02-12	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.		Zenodo	biologists	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.			
03AF5047FFA4A33CFF77F88A828759EE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/1171488/files/figure.png	https://doi.org/10.5281/zenodo.1171488	FIGURE 2. Lateral view of two living specimens of Melanosternarchus amaru, ANSP 200459.	FIGURE 2. Lateral view of two living specimens of Melanosternarchus amaru, ANSP 200459.	2018-02-12	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.		Zenodo	biologists	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.			
03AF5047FFA4A33CFF77F88A828759EE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/1171490/files/figure.png	https://doi.org/10.5281/zenodo.1171490	FIGURE 3. Detail of the head of living Melanosternarchus amaru, ANSP 200459 (A) and cephalic lateral line bones of Melanosternarchus amaru, LSUMZ 20734, 237 mm TL (B). Abbreviations: ant, antorbital; io, infraorbital; na, nasal; otc, otic canal; mco, mandibular canal ossicles; pa, parietal canal; prc, preopercular canal; soc, supraorbital canal; stc, supratemporal canal.	FIGURE 3. Detail of the head of living Melanosternarchus amaru, ANSP 200459 (A) and cephalic lateral line bones of Melanosternarchus amaru, LSUMZ 20734, 237 mm TL (B). Abbreviations: ant, antorbital; io, infraorbital; na, nasal; otc, otic canal; mco, mandibular canal ossicles; pa, parietal canal; prc, preopercular canal; soc, supraorbital canal; stc, supratemporal canal.	2018-02-12	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.		Zenodo	biologists	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.			
03AF5047FFA4A33CFF77F88A828759EE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/1171492/files/figure.png	https://doi.org/10.5281/zenodo.1171492	FIGURE 4. CT scan of Melanosternarchus amaru, FMNH 128388, 210 mm TL in dorsal (A), ventral (B), and lateral (C) views.	FIGURE 4. CT scan of Melanosternarchus amaru, FMNH 128388, 210 mm TL in dorsal (A), ventral (B), and lateral (C) views.	2018-02-12	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.		Zenodo	biologists	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.			
03AF5047FFA4A33CFF77F88A828759EE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/1171496/files/figure.png	https://doi.org/10.5281/zenodo.1171496	FIGURE 5. Illustrations of the neurocranium of Melanosternarchus amaru (ANSP 200459, 187 mm TL, male) in dorsal (A), ventral (B), and lateral (C) view. Cartilages shown in black. Abbreviations: bao, basioccipital; epo, epioccipital; exo, exoccipital; fro, frontal; let, lateral ethmoid; met, mesethmoid; obs, orbitosphenoid; par, parietal; pas, parasphenoid; pro, prootic; pto, pterotic; pts, pterosphenoid; soc, supraoccipital; spo, sphenotic; vet, ventral ethmoid; vom,vomer.	FIGURE 5. Illustrations of the neurocranium of Melanosternarchus amaru (ANSP 200459, 187 mm TL, male) in dorsal (A), ventral (B), and lateral (C) view. Cartilages shown in black. Abbreviations: bao, basioccipital; epo, epioccipital; exo, exoccipital; fro, frontal; let, lateral ethmoid; met, mesethmoid; obs, orbitosphenoid; par, parietal; pas, parasphenoid; pro, prootic; pto, pterotic; pts, pterosphenoid; soc, supraoccipital; spo, sphenotic; vet, ventral ethmoid; vom,vomer.	2018-02-12	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.		Zenodo	biologists	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.			
03AF5047FFA4A33CFF77F88A828759EE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/1171498/files/figure.png	https://doi.org/10.5281/zenodo.1171498	FIGURE 6. Suspensorium, opercular series, and maxilla of Melanosternarchus amaru (ANSP200459) in lateral (A) and medial (B, image reflected) view. Thin, unstained hard tissue associated with opercular bones shown in light gray. Abbreviations: ang, anguloarticular; ap, autopalatine cartilage; cm, coronomeckelian; d, dentary; enp, endopterygoid; h, hyomandibula; iop, interopercle; mx, maxilla; mco, mandibular canal ossicles; m, Meckel’s cartilage; mpt, metapterygoid; op, opercle; pop, preopercle; q, quadrate; rar, retroarticular; sop, subopercle; sym, symplectic.	FIGURE 6. Suspensorium, opercular series, and maxilla of Melanosternarchus amaru (ANSP200459) in lateral (A) and medial (B, image reflected) view. Thin, unstained hard tissue associated with opercular bones shown in light gray. Abbreviations: ang, anguloarticular; ap, autopalatine cartilage; cm, coronomeckelian; d, dentary; enp, endopterygoid; h, hyomandibula; iop, interopercle; mx, maxilla; mco, mandibular canal ossicles; m, Meckel’s cartilage; mpt, metapterygoid; op, opercle; pop, preopercle; q, quadrate; rar, retroarticular; sop, subopercle; sym, symplectic.	2018-02-12	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.		Zenodo	biologists	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.			
03AF5047FFA4A33CFF77F88A828759EE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/1171500/files/figure.png	https://doi.org/10.5281/zenodo.1171500	FIGURE 7. Premaxillae of three specimens of Melanosternarchus amaru, ANSP 200459, 187 mm TL—shown in dorsal and ventral views and bearing a single tooth (A) and MUSM 59453, 214 mm TL, and C) MUSM 59453, 147 mm TL (B). Scale bar = 2.5 mm.	FIGURE 7. Premaxillae of three specimens of Melanosternarchus amaru, ANSP 200459, 187 mm TL—shown in dorsal and ventral views and bearing a single tooth (A) and MUSM 59453, 214 mm TL, and C) MUSM 59453, 147 mm TL (B). Scale bar = 2.5 mm.	2018-02-12	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.		Zenodo	biologists	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.			
03AF5047FFA4A33CFF77F88A828759EE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/1171502/files/figure.png	https://doi.org/10.5281/zenodo.1171502	FIGURE 8. Ventral hyoid arch in lateral view (A) with branchiostegal 4 removed from normal position in order to show branchiostegal 3, and urohyal (B) in dorsal (left) and ventral views. Abbreviations:br, branchiostegal; cha, anterior ceratohyal; chp, posterior ceratohyal; hhd, dorsal hypohyal; hhv, ventral hypohyal.	FIGURE 8. Ventral hyoid arch in lateral view (A) with branchiostegal 4 removed from normal position in order to show branchiostegal 3, and urohyal (B) in dorsal (left) and ventral views. Abbreviations:br, branchiostegal; cha, anterior ceratohyal; chp, posterior ceratohyal; hhd, dorsal hypohyal; hhv, ventral hypohyal.	2018-02-12	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.		Zenodo	biologists	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.			
03AF5047FFA4A33CFF77F88A828759EE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/1171504/files/figure.png	https://doi.org/10.5281/zenodo.1171504	FIGURE 9. Gill arches of Melanosternarchus amaru (ANSP 20045). Ventral arches (A) shown in dorsal view and dorsal arches (B) in ventral view. Abbreviations: bb, basibranchial; bh, basihyal, cb, ceratobranchial; eb, epibranchial; gr, gill raker; hb, hypobranchial; iph, infrapharyngobranchial; uptp, upper pharyngeal toothplate.	FIGURE 9. Gill arches of Melanosternarchus amaru (ANSP 20045). Ventral arches (A) shown in dorsal view and dorsal arches (B) in ventral view. Abbreviations: bb, basibranchial; bh, basihyal, cb, ceratobranchial; eb, epibranchial; gr, gill raker; hb, hypobranchial; iph, infrapharyngobranchial; uptp, upper pharyngeal toothplate.	2018-02-12	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.		Zenodo	biologists	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.			
03AF5047FFA4A33CFF77F88A828759EE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/1171506/files/figure.png	https://doi.org/10.5281/zenodo.1171506	FIGURE 10. Pectoral girdle of Melanosternarchus amaru (ANSP 20045) in lateral (A), and medial (B) views. Abbreviations: cl, cleithrum; co, coracoid; pcl, postcleithrum; pt, posttemporal; ptg, propterygium; ra, radial; sc, scapula; scl, supracleithrum.	FIGURE 10. Pectoral girdle of Melanosternarchus amaru (ANSP 20045) in lateral (A), and medial (B) views. Abbreviations: cl, cleithrum; co, coracoid; pcl, postcleithrum; pt, posttemporal; ptg, propterygium; ra, radial; sc, scapula; scl, supracleithrum.	2018-02-12	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.		Zenodo	biologists	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.			
03AF5047FFA0A335FF77FD5284415D43.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/1171486/files/figure.png	https://doi.org/10.5281/zenodo.1171486	FIGURE 1. Lateral view of Melanosternarchus amaru, holotype MUSM 59405, 230 mm TL.	FIGURE 1. Lateral view of Melanosternarchus amaru, holotype MUSM 59405, 230 mm TL.	2018-02-12	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.		Zenodo	biologists	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.			
03AF5047FFA0A335FF77FD5284415D43.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/1171488/files/figure.png	https://doi.org/10.5281/zenodo.1171488	FIGURE 2. Lateral view of two living specimens of Melanosternarchus amaru, ANSP 200459.	FIGURE 2. Lateral view of two living specimens of Melanosternarchus amaru, ANSP 200459.	2018-02-12	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.		Zenodo	biologists	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.			
03AF5047FFA0A335FF77FD5284415D43.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/1171490/files/figure.png	https://doi.org/10.5281/zenodo.1171490	FIGURE 3. Detail of the head of living Melanosternarchus amaru, ANSP 200459 (A) and cephalic lateral line bones of Melanosternarchus amaru, LSUMZ 20734, 237 mm TL (B). Abbreviations: ant, antorbital; io, infraorbital; na, nasal; otc, otic canal; mco, mandibular canal ossicles; pa, parietal canal; prc, preopercular canal; soc, supraorbital canal; stc, supratemporal canal.	FIGURE 3. Detail of the head of living Melanosternarchus amaru, ANSP 200459 (A) and cephalic lateral line bones of Melanosternarchus amaru, LSUMZ 20734, 237 mm TL (B). Abbreviations: ant, antorbital; io, infraorbital; na, nasal; otc, otic canal; mco, mandibular canal ossicles; pa, parietal canal; prc, preopercular canal; soc, supraorbital canal; stc, supratemporal canal.	2018-02-12	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.		Zenodo	biologists	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.			
03AF5047FFA0A335FF77FD5284415D43.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/1171492/files/figure.png	https://doi.org/10.5281/zenodo.1171492	FIGURE 4. CT scan of Melanosternarchus amaru, FMNH 128388, 210 mm TL in dorsal (A), ventral (B), and lateral (C) views.	FIGURE 4. CT scan of Melanosternarchus amaru, FMNH 128388, 210 mm TL in dorsal (A), ventral (B), and lateral (C) views.	2018-02-12	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.		Zenodo	biologists	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.			
03AF5047FFA0A335FF77FD5284415D43.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/1171496/files/figure.png	https://doi.org/10.5281/zenodo.1171496	FIGURE 5. Illustrations of the neurocranium of Melanosternarchus amaru (ANSP 200459, 187 mm TL, male) in dorsal (A), ventral (B), and lateral (C) view. Cartilages shown in black. Abbreviations: bao, basioccipital; epo, epioccipital; exo, exoccipital; fro, frontal; let, lateral ethmoid; met, mesethmoid; obs, orbitosphenoid; par, parietal; pas, parasphenoid; pro, prootic; pto, pterotic; pts, pterosphenoid; soc, supraoccipital; spo, sphenotic; vet, ventral ethmoid; vom,vomer.	FIGURE 5. Illustrations of the neurocranium of Melanosternarchus amaru (ANSP 200459, 187 mm TL, male) in dorsal (A), ventral (B), and lateral (C) view. Cartilages shown in black. Abbreviations: bao, basioccipital; epo, epioccipital; exo, exoccipital; fro, frontal; let, lateral ethmoid; met, mesethmoid; obs, orbitosphenoid; par, parietal; pas, parasphenoid; pro, prootic; pto, pterotic; pts, pterosphenoid; soc, supraoccipital; spo, sphenotic; vet, ventral ethmoid; vom,vomer.	2018-02-12	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.		Zenodo	biologists	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.			
03AF5047FFA0A335FF77FD5284415D43.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/1171498/files/figure.png	https://doi.org/10.5281/zenodo.1171498	FIGURE 6. Suspensorium, opercular series, and maxilla of Melanosternarchus amaru (ANSP200459) in lateral (A) and medial (B, image reflected) view. Thin, unstained hard tissue associated with opercular bones shown in light gray. Abbreviations: ang, anguloarticular; ap, autopalatine cartilage; cm, coronomeckelian; d, dentary; enp, endopterygoid; h, hyomandibula; iop, interopercle; mx, maxilla; mco, mandibular canal ossicles; m, Meckel’s cartilage; mpt, metapterygoid; op, opercle; pop, preopercle; q, quadrate; rar, retroarticular; sop, subopercle; sym, symplectic.	FIGURE 6. Suspensorium, opercular series, and maxilla of Melanosternarchus amaru (ANSP200459) in lateral (A) and medial (B, image reflected) view. Thin, unstained hard tissue associated with opercular bones shown in light gray. Abbreviations: ang, anguloarticular; ap, autopalatine cartilage; cm, coronomeckelian; d, dentary; enp, endopterygoid; h, hyomandibula; iop, interopercle; mx, maxilla; mco, mandibular canal ossicles; m, Meckel’s cartilage; mpt, metapterygoid; op, opercle; pop, preopercle; q, quadrate; rar, retroarticular; sop, subopercle; sym, symplectic.	2018-02-12	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.		Zenodo	biologists	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.			
03AF5047FFA0A335FF77FD5284415D43.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/1171500/files/figure.png	https://doi.org/10.5281/zenodo.1171500	FIGURE 7. Premaxillae of three specimens of Melanosternarchus amaru, ANSP 200459, 187 mm TL—shown in dorsal and ventral views and bearing a single tooth (A) and MUSM 59453, 214 mm TL, and C) MUSM 59453, 147 mm TL (B). Scale bar = 2.5 mm.	FIGURE 7. Premaxillae of three specimens of Melanosternarchus amaru, ANSP 200459, 187 mm TL—shown in dorsal and ventral views and bearing a single tooth (A) and MUSM 59453, 214 mm TL, and C) MUSM 59453, 147 mm TL (B). Scale bar = 2.5 mm.	2018-02-12	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.		Zenodo	biologists	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.			
03AF5047FFA0A335FF77FD5284415D43.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/1171502/files/figure.png	https://doi.org/10.5281/zenodo.1171502	FIGURE 8. Ventral hyoid arch in lateral view (A) with branchiostegal 4 removed from normal position in order to show branchiostegal 3, and urohyal (B) in dorsal (left) and ventral views. Abbreviations:br, branchiostegal; cha, anterior ceratohyal; chp, posterior ceratohyal; hhd, dorsal hypohyal; hhv, ventral hypohyal.	FIGURE 8. Ventral hyoid arch in lateral view (A) with branchiostegal 4 removed from normal position in order to show branchiostegal 3, and urohyal (B) in dorsal (left) and ventral views. Abbreviations:br, branchiostegal; cha, anterior ceratohyal; chp, posterior ceratohyal; hhd, dorsal hypohyal; hhv, ventral hypohyal.	2018-02-12	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.		Zenodo	biologists	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.			
03AF5047FFA0A335FF77FD5284415D43.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/1171504/files/figure.png	https://doi.org/10.5281/zenodo.1171504	FIGURE 9. Gill arches of Melanosternarchus amaru (ANSP 20045). Ventral arches (A) shown in dorsal view and dorsal arches (B) in ventral view. Abbreviations: bb, basibranchial; bh, basihyal, cb, ceratobranchial; eb, epibranchial; gr, gill raker; hb, hypobranchial; iph, infrapharyngobranchial; uptp, upper pharyngeal toothplate.	FIGURE 9. Gill arches of Melanosternarchus amaru (ANSP 20045). Ventral arches (A) shown in dorsal view and dorsal arches (B) in ventral view. Abbreviations: bb, basibranchial; bh, basihyal, cb, ceratobranchial; eb, epibranchial; gr, gill raker; hb, hypobranchial; iph, infrapharyngobranchial; uptp, upper pharyngeal toothplate.	2018-02-12	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.		Zenodo	biologists	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.			
03AF5047FFA0A335FF77FD5284415D43.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/1171506/files/figure.png	https://doi.org/10.5281/zenodo.1171506	FIGURE 10. Pectoral girdle of Melanosternarchus amaru (ANSP 20045) in lateral (A), and medial (B) views. Abbreviations: cl, cleithrum; co, coracoid; pcl, postcleithrum; pt, posttemporal; ptg, propterygium; ra, radial; sc, scapula; scl, supracleithrum.	FIGURE 10. Pectoral girdle of Melanosternarchus amaru (ANSP 20045) in lateral (A), and medial (B) views. Abbreviations: cl, cleithrum; co, coracoid; pcl, postcleithrum; pt, posttemporal; ptg, propterygium; ra, radial; sc, scapula; scl, supracleithrum.	2018-02-12	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.		Zenodo	biologists	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.			
03AF5047FFA0A335FF77FD5284415D43.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/1171508/files/figure.png	https://doi.org/10.5281/zenodo.1171508	FIGURE 11. Variation in displaced-hemal spines of Melanosternarchus amaru, MUSM 56870, 163 mm TL (A), FMNH 128388, 210 mm TL (B), and MUSM 59453, 214 mm TL (C). Abbreviations: adhs, anterior displaced hemal spine; hs, hemal spine; pp, parapophysis; pdhs, posteror displaced hemal spine.	FIGURE 11. Variation in displaced-hemal spines of Melanosternarchus amaru, MUSM 56870, 163 mm TL (A), FMNH 128388, 210 mm TL (B), and MUSM 59453, 214 mm TL (C). Abbreviations: adhs, anterior displaced hemal spine; hs, hemal spine; pp, parapophysis; pdhs, posteror displaced hemal spine.	2018-02-12	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.		Zenodo	biologists	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.			
03AF5047FFA0A335FF77FD5284415D43.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/1171510/files/figure.png	https://doi.org/10.5281/zenodo.1171510	FIGURE 12. Head-to-tail electric organ discharge (ht-EOD) waveform (A) and corresponding power spectral density (PSD) (B) for Melanosternarchus amaru, ZUEC 14195, specimen1999-01-28-23, female, 272 mm TL; ParanáMaiana, rio Solimões- Japurá confluence, near Alvarães, Amazonas, Brazil. The ht-EOD waveform is plotted head-positive with relative voltage on the ordinate and absolute time on the abscissa. Horizontal dashed line denotes 0V. The PSDs is computed by 65536-point Fast Fourier Transform and is scaled to report the peak power frequency (PPF) at 0 decibels. The PPF at 1.884 kHz corresponds to the first harmonic.The dominant ht-EOD frequency is at 0.942 kHz.	FIGURE 12. Head-to-tail electric organ discharge (ht-EOD) waveform (A) and corresponding power spectral density (PSD) (B) for Melanosternarchus amaru, ZUEC 14195, specimen1999-01-28-23, female, 272 mm TL; ParanáMaiana, rio Solimões- Japurá confluence, near Alvarães, Amazonas, Brazil. The ht-EOD waveform is plotted head-positive with relative voltage on the ordinate and absolute time on the abscissa. Horizontal dashed line denotes 0V. The PSDs is computed by 65536-point Fast Fourier Transform and is scaled to report the peak power frequency (PPF) at 0 decibels. The PPF at 1.884 kHz corresponds to the first harmonic.The dominant ht-EOD frequency is at 0.942 kHz.	2018-02-12	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.		Zenodo	biologists	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.			
03AF5047FFA0A335FF77FD5284415D43.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/1171512/files/figure.png	https://doi.org/10.5281/zenodo.1171512	FIGURE 13. Collection localities of Melanosternarchus amaru, star indicating type locality at Iquitos, Peru. Some points indicate multiple collections or lots from proximate locations.	FIGURE 13. Collection localities of Melanosternarchus amaru, star indicating type locality at Iquitos, Peru. Some points indicate multiple collections or lots from proximate locations.	2018-02-12	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.		Zenodo	biologists	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.			
03AF5047FFA0A335FF77FD5284415D43.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/1171514/files/figure.png	https://doi.org/10.5281/zenodo.1171514	FIGURE14. Photograph of typelocality of Melanosternarchus amaru, the Rio Nanay upstream from Iquitos during low water (September, 2016). Photo by A. Orfinger.	FIGURE14. Photograph of typelocality of Melanosternarchus amaru, the Rio Nanay upstream from Iquitos during low water (September, 2016). Photo by A. Orfinger.	2018-02-12	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.		Zenodo	biologists	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.			
03AF5047FFA0A335FF77FD5284415D43.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/1171516/files/figure.png	https://doi.org/10.5281/zenodo.1171516	FIGURE15.Phylogenetic position of Melanosternarchus (shaded) withinApteronotidae.Topology from maximumlikelihood analysis of four concatenated loci (2946 bp). Bootstrap values shown only on nodes with support below 90 with 1000 replicates.	FIGURE15.Phylogenetic position of Melanosternarchus (shaded) withinApteronotidae.Topology from maximumlikelihood analysis of four concatenated loci (2946 bp). Bootstrap values shown only on nodes with support below 90 with 1000 replicates.	2018-02-12	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.		Zenodo	biologists	Bernt, Maxwell J.;Crampton, William G. R.;Orfinger, Alexander B.;Albert, James S.			
