taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
0E8E520FA6815EB6BDB9CFCAF43222F0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/905582	https://doi.org/10.3897/zookeys.1179.109813.figure1	Figure 1. Holotype of Opistognathus ctenion (KAUM-I. 174226, 30.6 mm SL, off Mage-shima island, Osumi Islands, Kagoshima, Japan) A fresh and B preserved specimens photographed by KAUM and K. Fujiwara, respectively C X-ray image, photographed by K. Fujiwara.	Figure 1. Holotype of Opistognathus ctenion (KAUM-I. 174226, 30.6 mm SL, off Mage-shima island, Osumi Islands, Kagoshima, Japan) A fresh and B preserved specimens photographed by KAUM and K. Fujiwara, respectively C X-ray image, photographed by K. Fujiwara.	2023-09-14	Fujiwara, Kyoji;Motomura, Hiroyuki;Shinohara, Gento		Zenodo	biologists	Fujiwara, Kyoji;Motomura, Hiroyuki;Shinohara, Gento			
0E8E520FA6815EB6BDB9CFCAF43222F0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/905583	https://doi.org/10.3897/zookeys.1179.109813.figure2	Figure 2. Fresh coloration of two paratypes (A, C KAUM-I. 174226, 30.6 mm SL B, D KAUM-I. 174227, 26.2 mm SL) of Opistognathus ctenion, photographed by KAUM A, B lateral views C, D dorsal views.	Figure 2. Fresh coloration of two paratypes (A, C KAUM-I. 174226, 30.6 mm SL B, D KAUM-I. 174227, 26.2 mm SL) of Opistognathus ctenion, photographed by KAUM A, B lateral views C, D dorsal views.	2023-09-14	Fujiwara, Kyoji;Motomura, Hiroyuki;Shinohara, Gento		Zenodo	biologists	Fujiwara, Kyoji;Motomura, Hiroyuki;Shinohara, Gento			
0E8E520FA6815EB6BDB9CFCAF43222F0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/905584	https://doi.org/10.3897/zookeys.1179.109813.figure3	Figure 3. Small paratype of Opistognathus ctenion (NSMT-P 130174, 17.3 mm SL) A fresh and B preserved specimens, photographed by G. Shinohara and K. Fujiwara, respectively.	Figure 3. Small paratype of Opistognathus ctenion (NSMT-P 130174, 17.3 mm SL) A fresh and B preserved specimens, photographed by G. Shinohara and K. Fujiwara, respectively.	2023-09-14	Fujiwara, Kyoji;Motomura, Hiroyuki;Shinohara, Gento		Zenodo	biologists	Fujiwara, Kyoji;Motomura, Hiroyuki;Shinohara, Gento			
0E8E520FA6815EB6BDB9CFCAF43222F0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/905585	https://doi.org/10.3897/zookeys.1179.109813.figure4	Figure 4. Head of holotype of Opistognathus ctenion (KAUM-I. 174226, 30.6 mm SL), showing cephalic sensory pores (left column cyanine blue stain; right column solid yellow). Photographed by K. Fujiwara.	Figure 4. Head of holotype of Opistognathus ctenion (KAUM-I. 174226, 30.6 mm SL), showing cephalic sensory pores (left column cyanine blue stain; right column solid yellow). Photographed by K. Fujiwara.	2023-09-14	Fujiwara, Kyoji;Motomura, Hiroyuki;Shinohara, Gento		Zenodo	biologists	Fujiwara, Kyoji;Motomura, Hiroyuki;Shinohara, Gento			
0E8E520FA6815EB6BDB9CFCAF43222F0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/905586	https://doi.org/10.3897/zookeys.1179.109813.figure5	Figure 5. Three-dimensional reconstruction of head and anterior body in Opistognathus ctenion (KAUM-I. 174226, 30.6 mm SL), based on CT scanning. Photographed by G. Shinohara and K. Fujiwara. Abbreviations: ACh, anterior ceratohyal; Ana, anguloarticular; Bh, basihyal; Br, branchiostegal rays; Bsph, basisphenoid; Cl, cleithrum; Cor, coracoid; De, dentary; DHh, dorsal hypohyal; DPcl, dorsal postcleithrum; Ect, ectopterygoid; Ent, entopterygoid; Epoc, epiotic; Exoc, exoccipital; Fr, frontal; Hy, hyomandibular; Ih, interhyal, IO 1 to IO 5, 1 st to 5 th infraorbitals, respectively; Iop, interopercle; LE, lateral ethmoid; Met, metapterygoid; Mx, maxilla; Na, nasal; Op, opercle; Pa, parietal; Pal, palatine; PecR, pectoral radial; Pmx, premaxilla; Pop, preopercle; Psph, parasphenoid; Pt, posttemporal; Pte, pterotic; Q, quadrate; Ra, retroarticular; Sc, scapula; Scl, supracleithrum; Smx, supramaxilla; Soc, supraoccipital; Sop, subopercle; Sph, sphenotic; Ste, supratemporal; Sym, symplectic; Ur, urohyal; V 1, 1 st vertebral centrum; Vo, vomer; and VPcl, ventral postcleithrum. Asterisks indicate poorly resolved features.	Figure 5. Three-dimensional reconstruction of head and anterior body in Opistognathus ctenion (KAUM-I. 174226, 30.6 mm SL), based on CT scanning. Photographed by G. Shinohara and K. Fujiwara. Abbreviations: ACh, anterior ceratohyal; Ana, anguloarticular; Bh, basihyal; Br, branchiostegal rays; Bsph, basisphenoid; Cl, cleithrum; Cor, coracoid; De, dentary; DHh, dorsal hypohyal; DPcl, dorsal postcleithrum; Ect, ectopterygoid; Ent, entopterygoid; Epoc, epiotic; Exoc, exoccipital; Fr, frontal; Hy, hyomandibular; Ih, interhyal, IO 1 to IO 5, 1 st to 5 th infraorbitals, respectively; Iop, interopercle; LE, lateral ethmoid; Met, metapterygoid; Mx, maxilla; Na, nasal; Op, opercle; Pa, parietal; Pal, palatine; PecR, pectoral radial; Pmx, premaxilla; Pop, preopercle; Psph, parasphenoid; Pt, posttemporal; Pte, pterotic; Q, quadrate; Ra, retroarticular; Sc, scapula; Scl, supracleithrum; Smx, supramaxilla; Soc, supraoccipital; Sop, subopercle; Sph, sphenotic; Ste, supratemporal; Sym, symplectic; Ur, urohyal; V 1, 1 st vertebral centrum; Vo, vomer; and VPcl, ventral postcleithrum. Asterisks indicate poorly resolved features.	2023-09-14	Fujiwara, Kyoji;Motomura, Hiroyuki;Shinohara, Gento		Zenodo	biologists	Fujiwara, Kyoji;Motomura, Hiroyuki;Shinohara, Gento			
0E8E520FA6815EB6BDB9CFCAF43222F0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/905587	https://doi.org/10.3897/zookeys.1179.109813.figure6	Figure 6. Distributional records of Opistognathus ctenion.	Figure 6. Distributional records of Opistognathus ctenion.	2023-09-14	Fujiwara, Kyoji;Motomura, Hiroyuki;Shinohara, Gento		Zenodo	biologists	Fujiwara, Kyoji;Motomura, Hiroyuki;Shinohara, Gento			
