taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
03B45B33FFC3FFF46BFE5EEAC06AA640.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/214121/files/figure.png	https://doi.org/10.5281/zenodo.214121	FIGURE 1. Onycocaris hayamaensis n. sp., paratype, ovigerous female (cl 3.8 mm), entire animal in lateral view, CBM-ZC 11216.	FIGURE 1. Onycocaris hayamaensis n. sp., paratype, ovigerous female (cl 3.8 mm), entire animal in lateral view, CBM-ZC 11216.	2012-12-31	Komai, Tomoyuki;Itou, Isamu		Zenodo	biologists	Komai, Tomoyuki;Itou, Isamu			
03B45B33FFC3FFF46BFE5EEAC06AA640.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/214122/files/figure.png	https://doi.org/10.5281/zenodo.214122	FIGURE 2. Onycocaris hayamaensis n. sp. A – C, holotype, ovigerous female (cl 3.4 mm), CBM-ZC 11215; D, E, paratype, male (cl 2.2 mm), CBM-ZC 11216. A, D, carapace and cephalic appendages, lateral view; B, same, dorsal view; C, E, abdomen, lateral view (appendages omitted in E). Scale bars: 1 mm.	FIGURE 2. Onycocaris hayamaensis n. sp. A – C, holotype, ovigerous female (cl 3.4 mm), CBM-ZC 11215; D, E, paratype, male (cl 2.2 mm), CBM-ZC 11216. A, D, carapace and cephalic appendages, lateral view; B, same, dorsal view; C, E, abdomen, lateral view (appendages omitted in E). Scale bars: 1 mm.	2012-12-31	Komai, Tomoyuki;Itou, Isamu		Zenodo	biologists	Komai, Tomoyuki;Itou, Isamu			
03B45B33FFC3FFF46BFE5EEAC06AA640.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/214123/files/figure.png	https://doi.org/10.5281/zenodo.214123	FIGURE 3. Onycocaris hayamaensis n. sp., holotype, ovigerous female (cl 3.4 mm), CBM-ZC 11215. A, anterior part of carapace and cephalic appendages, dorsal view; B, sixth abdominal somite, dorsal view; C, telson, dorsal view; D, left antenna, ventral view (flagellum missing); E, left mandible, outer view; F, same, distal part of incisor process, inner view; G, same, distal part of molar process, outer view; H, left maxillule, outer view; I, same, distal part of basial endite, inner view; J, same, palp, inner view; K, left maxilla, outer view (endites broken); L, left first maxilliped, outer view; M, left second maxilliped, outer view; N, left uropod, dorsal (perpendicular) view. Scale bars: 0.5 mm for A – E, H, K – N; 0.25 mm for I, J; 0.1 mm for F, G.	FIGURE 3. Onycocaris hayamaensis n. sp., holotype, ovigerous female (cl 3.4 mm), CBM-ZC 11215. A, anterior part of carapace and cephalic appendages, dorsal view; B, sixth abdominal somite, dorsal view; C, telson, dorsal view; D, left antenna, ventral view (flagellum missing); E, left mandible, outer view; F, same, distal part of incisor process, inner view; G, same, distal part of molar process, outer view; H, left maxillule, outer view; I, same, distal part of basial endite, inner view; J, same, palp, inner view; K, left maxilla, outer view (endites broken); L, left first maxilliped, outer view; M, left second maxilliped, outer view; N, left uropod, dorsal (perpendicular) view. Scale bars: 0.5 mm for A – E, H, K – N; 0.25 mm for I, J; 0.1 mm for F, G.	2012-12-31	Komai, Tomoyuki;Itou, Isamu		Zenodo	biologists	Komai, Tomoyuki;Itou, Isamu			
03B45B33FFC3FFF46BFE5EEAC06AA640.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/214124/files/figure.png	https://doi.org/10.5281/zenodo.214124	FIGURE 4. Onycocaris hayamaensis n. sp., holotype, ovigerous female (cl 3.4 mm), CBM-ZC 11215. A, left third maxilliped, lateral view; B, same, antepenultimate segment, coxa, and exopod, dorsal view; C, left first pereopod, lateral view; D, same, chela; E, left third pereopod, lateral view; F, same, dactylus, lateral view; G, left fourth pereopod, lateral view; H, left fifth pereopod, lateral view. Scale bars: 0.5 mm for A – C, E, G, H; 0.25 mm for D; 0.1 mm for F.	FIGURE 4. Onycocaris hayamaensis n. sp., holotype, ovigerous female (cl 3.4 mm), CBM-ZC 11215. A, left third maxilliped, lateral view; B, same, antepenultimate segment, coxa, and exopod, dorsal view; C, left first pereopod, lateral view; D, same, chela; E, left third pereopod, lateral view; F, same, dactylus, lateral view; G, left fourth pereopod, lateral view; H, left fifth pereopod, lateral view. Scale bars: 0.5 mm for A – C, E, G, H; 0.25 mm for D; 0.1 mm for F.	2012-12-31	Komai, Tomoyuki;Itou, Isamu		Zenodo	biologists	Komai, Tomoyuki;Itou, Isamu			
03B45B33FFC3FFF46BFE5EEAC06AA640.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/214125/files/figure.png	https://doi.org/10.5281/zenodo.214125	FIGURE 5. Onycocaris hayamaensis n. sp., holotype, ovigerous female (cl 3.4 mm), CBM-ZC 11215. A, right major second pereopod, lateral view; B, same, chela and carpus, mesial view; C, same, distal part of fingers, lateral view, showing details of armature of cutting edges; D, same, distal part of fixed finger, ventral (flexor) view; E, left minor second pereopod, lateral view; F, same, chela and carpus, mesial view; G, same, distal part of fixed finger, ventral (flexor) view. Scale bars: 0.5 mm for A, B, D – F; 0.25 mm for C.	FIGURE 5. Onycocaris hayamaensis n. sp., holotype, ovigerous female (cl 3.4 mm), CBM-ZC 11215. A, right major second pereopod, lateral view; B, same, chela and carpus, mesial view; C, same, distal part of fingers, lateral view, showing details of armature of cutting edges; D, same, distal part of fixed finger, ventral (flexor) view; E, left minor second pereopod, lateral view; F, same, chela and carpus, mesial view; G, same, distal part of fixed finger, ventral (flexor) view. Scale bars: 0.5 mm for A, B, D – F; 0.25 mm for C.	2012-12-31	Komai, Tomoyuki;Itou, Isamu		Zenodo	biologists	Komai, Tomoyuki;Itou, Isamu			
03B45B33FFC3FFF46BFE5EEAC06AA640.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/214126/files/figure.png	https://doi.org/10.5281/zenodo.214126	FIGURE 6. Onycocaris hayamaensis n. sp., paratype, male (cl 2.9 mm), CBM-ZC 11216. A, major right second pereopod, lateral view; B, same, mesial view; C, minor left second pereopod, lateral view; D, same, chela and carpus, mesial view; E, left first pleopod, dorsal view; F, appendices interna and masculina on endopod of left second pleopod, mesial view. Scale bars: 1 mm for A – D; 0.5 mm for E; 0.25 mm for I.	FIGURE 6. Onycocaris hayamaensis n. sp., paratype, male (cl 2.9 mm), CBM-ZC 11216. A, major right second pereopod, lateral view; B, same, mesial view; C, minor left second pereopod, lateral view; D, same, chela and carpus, mesial view; E, left first pleopod, dorsal view; F, appendices interna and masculina on endopod of left second pleopod, mesial view. Scale bars: 1 mm for A – D; 0.5 mm for E; 0.25 mm for I.	2012-12-31	Komai, Tomoyuki;Itou, Isamu		Zenodo	biologists	Komai, Tomoyuki;Itou, Isamu			
03B45B33FFC3FFF46BFE5EEAC06AA640.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/214127/files/figure.png	https://doi.org/10.5281/zenodo.214127	FIGURE 7. Underwater photographs. A, Onycocaris hayamaensis n. sp., holotype, ovigerous female (cl 3.4 mm) (indicated by red arrow), and host sponge Haliclona sp.; B, Onycocaris hayamaensis n. sp., holotype, ovigerous female (cl 3.4 mm); C, Onycocaris hayamaensis n. sp., male, spouse of holotype, not collected.	FIGURE 7. Underwater photographs. A, Onycocaris hayamaensis n. sp., holotype, ovigerous female (cl 3.4 mm) (indicated by red arrow), and host sponge Haliclona sp.; B, Onycocaris hayamaensis n. sp., holotype, ovigerous female (cl 3.4 mm); C, Onycocaris hayamaensis n. sp., male, spouse of holotype, not collected.	2012-12-31	Komai, Tomoyuki;Itou, Isamu		Zenodo	biologists	Komai, Tomoyuki;Itou, Isamu			
