taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
03DC0F257C27483DFC8EF9E2BFF75E26.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14701198/files/figure.png	https://doi.org/10.5281/zenodo.14701198	Fig. 2. Sphenoderes japonicus sp. nov. A-B, female, whole animal; C-D, male, posterior trunk segments. A, D, ventral view. B, C, dorsal view. Bar 50 μm. Abbreviations: cp, gantlet-like appendage (copulatory papilla); fp, female papilla; gon, female gonopore; ldac, laterodorsal acicular spine; ldss, laterodorsal sensory spot; lts, lateral terminal spine; lvac, lateroventral acicular spine; lvcu, lateroventral cuspidate spine; mdac, middorsal acicular spine; mlcr, midlateral crenulated spine; mlss, midlateral sensory spot; mts, midterminal spine; mvp, midventral placid; pdgo, paradorsal glandular cell outlet; pdss, paradorsal sensory spot; pvp, paraventral placid; sdss, subdorsal sensory spot; vlss, ventrolateral sensory spot; vmgo, ventromedial glandular cell outlet; vmss, ventromedial sensory spot.	Fig. 2. Sphenoderes japonicus sp. nov. A-B, female, whole animal; C-D, male, posterior trunk segments. A, D, ventral view. B, C, dorsal view. Bar 50 μm. Abbreviations: cp, gantlet-like appendage (copulatory papilla); fp, female papilla; gon, female gonopore; ldac, laterodorsal acicular spine; ldss, laterodorsal sensory spot; lts, lateral terminal spine; lvac, lateroventral acicular spine; lvcu, lateroventral cuspidate spine; mdac, middorsal acicular spine; mlcr, midlateral crenulated spine; mlss, midlateral sensory spot; mts, midterminal spine; mvp, midventral placid; pdgo, paradorsal glandular cell outlet; pdss, paradorsal sensory spot; pvp, paraventral placid; sdss, subdorsal sensory spot; vlss, ventrolateral sensory spot; vmgo, ventromedial glandular cell outlet; vmss, ventromedial sensory spot.	2024-11-30	Adrianov, A. V.;Maiorova, A. S.		Zenodo	biologists	Adrianov, A. V.;Maiorova, A. S.			
03DC0F257C27483DFC8EF9E2BFF75E26.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14701208/files/figure.png	https://doi.org/10.5281/zenodo.14701208	Fig. 5. Light micrographs of Sphenoderes japonicus sp. nov., paratype female (MIMB49933). A-B, dorsal view. C-D, ventral view. E, lateral view, right side. A, total view; B, head, neck and trunk segment 1; C, head, neck and trunk segments 1–5; D, trunk segments 10–11; E, trunk segment 11. Bar A, 100 μm; B-E, 50 μm. Abbreviations: gc, hypodermal gland; ldac, laterodorsal acicular spine; lts, lateral terminal spine; lvac, lateroventral acicular spine; lvcu, lateroventral cuspidate spine; mdp, middorsal placid; mts, midterminal spime; mvp, midventral placid; pdp, paradorsal placid; ss1, first spinoscalids; white dotted arrow indicates paradorsal sensory spot type 3; white pecked arrow indicates ventrolateral sensory spots type 3; black arrowhead indicates anterior border of first trunk segment.	Fig. 5. Light micrographs of Sphenoderes japonicus sp. nov., paratype female (MIMB49933). A-B, dorsal view. C-D, ventral view. E, lateral view, right side. A, total view; B, head, neck and trunk segment 1; C, head, neck and trunk segments 1–5; D, trunk segments 10–11; E, trunk segment 11. Bar A, 100 μm; B-E, 50 μm. Abbreviations: gc, hypodermal gland; ldac, laterodorsal acicular spine; lts, lateral terminal spine; lvac, lateroventral acicular spine; lvcu, lateroventral cuspidate spine; mdp, middorsal placid; mts, midterminal spime; mvp, midventral placid; pdp, paradorsal placid; ss1, first spinoscalids; white dotted arrow indicates paradorsal sensory spot type 3; white pecked arrow indicates ventrolateral sensory spots type 3; black arrowhead indicates anterior border of first trunk segment.	2024-11-30	Adrianov, A. V.;Maiorova, A. S.		Zenodo	biologists	Adrianov, A. V.;Maiorova, A. S.			
03DC0F257C27483DFC8EF9E2BFF75E26.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14701200/files/figure.png	https://doi.org/10.5281/zenodo.14701200	Fig. 3. Light micrographs of Sphenoderes japonicus sp. nov., holotype female (MIMB49932). A-B, venral view. C-F, dorsal view. A, neck and trunk segments 1–6; B, trunk segments 8–11; C, neck and trunk segments 1–7; D, neck and trunk segment 1; E-F, trunk segment 11. Bar A-C, 100 μm; D-F 20 μm. Abbreviations: gon, female gonopore; ldac, laterodorsal acicular spine; lts, lateral terminal spine; lvac, lateroventral acicular spine; lvcu, lateroventral cuspidate spine; lvss(3), lateroventral sensory spot type 3; mts, midterminal spine; mvp, midventral placid; number after abbreviation indicates corresponding segment; white continuous circles indicate sensory spots; white dotted circles indicate glandular cell outlets; white pecked circles indicate female papillae; white arrowhead indicates midventral placid; black arrowhead indicates anterior border of first trunk segment; black pecked arrow indicates paraventral fissures of first trunk segment.	Fig. 3. Light micrographs of Sphenoderes japonicus sp. nov., holotype female (MIMB49932). A-B, venral view. C-F, dorsal view. A, neck and trunk segments 1–6; B, trunk segments 8–11; C, neck and trunk segments 1–7; D, neck and trunk segment 1; E-F, trunk segment 11. Bar A-C, 100 μm; D-F 20 μm. Abbreviations: gon, female gonopore; ldac, laterodorsal acicular spine; lts, lateral terminal spine; lvac, lateroventral acicular spine; lvcu, lateroventral cuspidate spine; lvss(3), lateroventral sensory spot type 3; mts, midterminal spine; mvp, midventral placid; number after abbreviation indicates corresponding segment; white continuous circles indicate sensory spots; white dotted circles indicate glandular cell outlets; white pecked circles indicate female papillae; white arrowhead indicates midventral placid; black arrowhead indicates anterior border of first trunk segment; black pecked arrow indicates paraventral fissures of first trunk segment.	2024-11-30	Adrianov, A. V.;Maiorova, A. S.		Zenodo	biologists	Adrianov, A. V.;Maiorova, A. S.			
03DC0F257C27483DFC8EF9E2BFF75E26.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14701226/files/figure.png	https://doi.org/10.5281/zenodo.14701226	Fig. 11. Scanning electron micrograph of Sphenoderes japonicus sp. nov., adult male. A, trunk segments 1–5, ventrolateral view from right side. B, trunk segments 1–4, ventral view. C-D, back view. C, trunk segments 10–11. D, trunk segment 11. Bar A-C, 10 μm; D, 2 μm. Abbreviations: cp, gantlet-like appendage (copulatory papilla); ldac, laterodorsal acicular spine; lts, lateral terminal spine; mdac, middorsal acicular spine; mdcr, middorsal crenulated spine; mlcr, midlateral crenulated spine; pft, pectinate fringe; sdss, subdorsal sensory spot type 3; number after abbreviation indicates corresponding segment; white continuous circles indicate sensory spots; white arrows indicate paraventral fissures of first trunk segment; white dotted arrow indicates paradorsal sensory spot type 3; white pecked arrow indicates ventrolateral sensory spot type 3.	Fig. 11. Scanning electron micrograph of Sphenoderes japonicus sp. nov., adult male. A, trunk segments 1–5, ventrolateral view from right side. B, trunk segments 1–4, ventral view. C-D, back view. C, trunk segments 10–11. D, trunk segment 11. Bar A-C, 10 μm; D, 2 μm. Abbreviations: cp, gantlet-like appendage (copulatory papilla); ldac, laterodorsal acicular spine; lts, lateral terminal spine; mdac, middorsal acicular spine; mdcr, middorsal crenulated spine; mlcr, midlateral crenulated spine; pft, pectinate fringe; sdss, subdorsal sensory spot type 3; number after abbreviation indicates corresponding segment; white continuous circles indicate sensory spots; white arrows indicate paraventral fissures of first trunk segment; white dotted arrow indicates paradorsal sensory spot type 3; white pecked arrow indicates ventrolateral sensory spot type 3.	2024-11-30	Adrianov, A. V.;Maiorova, A. S.		Zenodo	biologists	Adrianov, A. V.;Maiorova, A. S.			
03DC0F257C27483DFC8EF9E2BFF75E26.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14701204/files/figure.png	https://doi.org/10.5281/zenodo.14701204	Fig. 4. Light micrograph of Sphenoderes japonicus sp. nov., holotype female (MIMB49932). Ventral view of segments 8–11. Bar 100 μm. Abbreviations; ldac10, laterodorsal acicular spine of trunk segment 10; ooc, oocytes; rs, seminal receptacle; number after abbreviation indicates corresponding segment.	Fig. 4. Light micrograph of Sphenoderes japonicus sp. nov., holotype female (MIMB49932). Ventral view of segments 8–11. Bar 100 μm. Abbreviations; ldac10, laterodorsal acicular spine of trunk segment 10; ooc, oocytes; rs, seminal receptacle; number after abbreviation indicates corresponding segment.	2024-11-30	Adrianov, A. V.;Maiorova, A. S.		Zenodo	biologists	Adrianov, A. V.;Maiorova, A. S.			
03DC0F257C27483DFC8EF9E2BFF75E26.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14701222/files/figure.png	https://doi.org/10.5281/zenodo.14701222	Fig. 9. Scanning electron micrograph of Sphenoderes japonicus sp. nov., adult male. A-B, ventrolateral view from right side. C, sensory spot of first trunk segment. A, trunk segments 1–7; B, trunk segments 8–11. Bar A, 10 μm; B, 20 μm; C, 1 μm. Abbreviations: ldac, laterodorsal acicular spine; lts, lateral terminal spine; lvac, lateroventral acicular spine; lvcu, lateroventral cuspidate spine; mdac, middorsal acicular spine; mdcr, middorsal crenulated spine; mlcr, midlateral crenulated spine; mts, midterminal spine; sf, secondary fringe; number after abbreviation indicates corresponding segment; white continuous circles indicate sensory spots; white dotted arrow indicates paradorsal sensory spot type 3; white pecked arrow indicates ventrolateral sensory spot type 3.	Fig. 9. Scanning electron micrograph of Sphenoderes japonicus sp. nov., adult male. A-B, ventrolateral view from right side. C, sensory spot of first trunk segment. A, trunk segments 1–7; B, trunk segments 8–11. Bar A, 10 μm; B, 20 μm; C, 1 μm. Abbreviations: ldac, laterodorsal acicular spine; lts, lateral terminal spine; lvac, lateroventral acicular spine; lvcu, lateroventral cuspidate spine; mdac, middorsal acicular spine; mdcr, middorsal crenulated spine; mlcr, midlateral crenulated spine; mts, midterminal spine; sf, secondary fringe; number after abbreviation indicates corresponding segment; white continuous circles indicate sensory spots; white dotted arrow indicates paradorsal sensory spot type 3; white pecked arrow indicates ventrolateral sensory spot type 3.	2024-11-30	Adrianov, A. V.;Maiorova, A. S.		Zenodo	biologists	Adrianov, A. V.;Maiorova, A. S.			
03DC0F257C27483DFC8EF9E2BFF75E26.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14701224/files/figure.png	https://doi.org/10.5281/zenodo.14701224	Fig. 10. Scanning electron micrograph of Sphenoderes japonicus sp. nov., adult male. A, first trunk segment, frontal view. B, trunk segments 1–4, ventrolateral view from right side. C, trunk segments 1–9, dorsolateral view from right side. D, trunk segments 5–8, dorsolateral view from left side. Bar A-B, 10 μm; C, 50 μm; D, 20 μm. Abbreviations: ff, free flap; lvac, lateroventral acicular spine; mdac, middorsal acicular spine; mdp, middorsal placid; mva, midventral cuticular apron; mvp, midventral plscid; sf, secondary fringe; number after abbreviation indicates corresponding segment; white continuous circles indicates sensory spots.	Fig. 10. Scanning electron micrograph of Sphenoderes japonicus sp. nov., adult male. A, first trunk segment, frontal view. B, trunk segments 1–4, ventrolateral view from right side. C, trunk segments 1–9, dorsolateral view from right side. D, trunk segments 5–8, dorsolateral view from left side. Bar A-B, 10 μm; C, 50 μm; D, 20 μm. Abbreviations: ff, free flap; lvac, lateroventral acicular spine; mdac, middorsal acicular spine; mdp, middorsal placid; mva, midventral cuticular apron; mvp, midventral plscid; sf, secondary fringe; number after abbreviation indicates corresponding segment; white continuous circles indicates sensory spots.	2024-11-30	Adrianov, A. V.;Maiorova, A. S.		Zenodo	biologists	Adrianov, A. V.;Maiorova, A. S.			
03DC0F257C27483DFC8EF9E2BFF75E26.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14701220/files/figure.png	https://doi.org/10.5281/zenodo.14701220	Fig. 8. Scanning electron micrograph of Sphenoderes japonicus sp. nov., adult female, ventrolateral view from right side. Bar 20 μm. Abbreviations: ldac, laterodorsal acicular spine; lts, lateral terminal spine; lvac, lateroventral acicular spine; mdac, middorsal acicular spine; mts, midterminal spine; number after abbreviation indicates corresponding segment.	Fig. 8. Scanning electron micrograph of Sphenoderes japonicus sp. nov., adult female, ventrolateral view from right side. Bar 20 μm. Abbreviations: ldac, laterodorsal acicular spine; lts, lateral terminal spine; lvac, lateroventral acicular spine; mdac, middorsal acicular spine; mts, midterminal spine; number after abbreviation indicates corresponding segment.	2024-11-30	Adrianov, A. V.;Maiorova, A. S.		Zenodo	biologists	Adrianov, A. V.;Maiorova, A. S.			
03DC0F257C27483DFC8EF9E2BFF75E26.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14701214/files/figure.png	https://doi.org/10.5281/zenodo.14701214	Fig. 6. Light micrographs of Sphenoderes japonicus sp. nov., juvenile (pre-adult) stage (MIMB49934). A-C, dorsal view. D-E, ventral view. A, D, total view; B, E, head, neck and trunk segments 1–7; C, trunk segments 5–11. Bar A, D, 100 μm; B-C, E, 50 μm. Abbreviation: mdac, middorsal acicular spine; mvp, midventral placid; lvac, lateroventral acicular spine; lvs, lateroventral additional spine; number after abbreviation indicates corresponding segment; black arrowhead indicates anterior border of first trunk segment; black arrows indicate sensory spots.	Fig. 6. Light micrographs of Sphenoderes japonicus sp. nov., juvenile (pre-adult) stage (MIMB49934). A-C, dorsal view. D-E, ventral view. A, D, total view; B, E, head, neck and trunk segments 1–7; C, trunk segments 5–11. Bar A, D, 100 μm; B-C, E, 50 μm. Abbreviation: mdac, middorsal acicular spine; mvp, midventral placid; lvac, lateroventral acicular spine; lvs, lateroventral additional spine; number after abbreviation indicates corresponding segment; black arrowhead indicates anterior border of first trunk segment; black arrows indicate sensory spots.	2024-11-30	Adrianov, A. V.;Maiorova, A. S.		Zenodo	biologists	Adrianov, A. V.;Maiorova, A. S.			
03DC0F257C27483DFC8EF9E2BFF75E26.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14701216/files/figure.png	https://doi.org/10.5281/zenodo.14701216	Fig. 7. Light micrographs of Sphenoderes japonicus sp. nov., young female (MIMB49935). A, C, F, G, dorsal view. B, E, ventral view. A-D, total view; C, neck and trunk segments 1–6; D, trunk segments 9–11; E, neck and trunk segments 1–5; F, trunk segments 10–11; G, trunk segment 11. Bar A-B, 100 μm; C-G, 50 μm. Abbreviations: ldac, laterodorsal acicular spine; lva, lateroventral articulation; lvac, lateroventral acicular spine; lvs, lateroventral additional spine; mdac, middorsal acicular spine; mva, midventral articulation; mvp, midventral placid; number after abbreviation indicates corresponding segment; white dotted arrow indicates sensory spot type 3; black arrowhead indicates anterior border of first trunk segment; black pecked arrow indicates paraventral fissures of first trunk segment.	Fig. 7. Light micrographs of Sphenoderes japonicus sp. nov., young female (MIMB49935). A, C, F, G, dorsal view. B, E, ventral view. A-D, total view; C, neck and trunk segments 1–6; D, trunk segments 9–11; E, neck and trunk segments 1–5; F, trunk segments 10–11; G, trunk segment 11. Bar A-B, 100 μm; C-G, 50 μm. Abbreviations: ldac, laterodorsal acicular spine; lva, lateroventral articulation; lvac, lateroventral acicular spine; lvs, lateroventral additional spine; mdac, middorsal acicular spine; mva, midventral articulation; mvp, midventral placid; number after abbreviation indicates corresponding segment; white dotted arrow indicates sensory spot type 3; black arrowhead indicates anterior border of first trunk segment; black pecked arrow indicates paraventral fissures of first trunk segment.	2024-11-30	Adrianov, A. V.;Maiorova, A. S.		Zenodo	biologists	Adrianov, A. V.;Maiorova, A. S.			
