taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
6C7586A67E0552BBB26B2287DCA63487.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1737972	https://doi.org/10.3897/zookeys.1287.198002.figure2	Figure 2. Cladopolynoe jiaolongae specimens collected from the nCIR. A, B. Dorsal and ventral views of a male; C, D. Dorsal and ventral views of female specimens; E. 1 st – 10 th right elytra of a male. Scale bars: 5 mm (A, B, E); 1 mm (C, D).	Figure 2. Cladopolynoe jiaolongae specimens collected from the nCIR. A, B. Dorsal and ventral views of a male; C, D. Dorsal and ventral views of female specimens; E. 1 st – 10 th right elytra of a male. Scale bars: 5 mm (A, B, E); 1 mm (C, D).	2026-08-05	Lee, Won-Kyung;Kim, Se-Joo		Zenodo	biologists	Lee, Won-Kyung;Kim, Se-Joo			
6C7586A67E0552BBB26B2287DCA63487.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1737973	https://doi.org/10.3897/zookeys.1287.198002.figure3	Figure 3. Micrographs of Cladopolynoe jiaolongae specimens from the nCIR. A. Head featuring prostomium, palps, tentacular cirri, and first two parapodia on segments 2 and 3; B. Everted pharynx with three dorsal and two ventral papillae pointed with arrows; C. Dorsal view of right segments 9–13; D. Branchiae, elytrophore and cirrophore on right segments 13–15; E. Notochaetae from segment 4; F. Neurochaetae from segment 3; G – I. Anterior and posterior views of right parapodia on segment 2, left parapodia on segments 9 and 10, respectively; J, K. Dorsal view of posterior segments of a male and female, respectively; L, M. Ventral view of posterior segments of a male and female, respectively. Solid arrows indicate ventral papillae and dotted arrows indicate ventral lamellae on each segment. Abbreviations: br, branchiae; dc, dorsal cirrus; dcp, cirrophore of dorsal cirrus; ep, elytrophore; nec, neurochaetae; noc, notochaetae; prl, prechaetal lobe of neuropodium; psl, postchaetal lobe of neuropodium; vc, ventral cirrus. Scale bars: 0.5 mm (A – D, G – I); 0.2 mm (E, F); 1 mm (J – M).	Figure 3. Micrographs of Cladopolynoe jiaolongae specimens from the nCIR. A. Head featuring prostomium, palps, tentacular cirri, and first two parapodia on segments 2 and 3; B. Everted pharynx with three dorsal and two ventral papillae pointed with arrows; C. Dorsal view of right segments 9–13; D. Branchiae, elytrophore and cirrophore on right segments 13–15; E. Notochaetae from segment 4; F. Neurochaetae from segment 3; G – I. Anterior and posterior views of right parapodia on segment 2, left parapodia on segments 9 and 10, respectively; J, K. Dorsal view of posterior segments of a male and female, respectively; L, M. Ventral view of posterior segments of a male and female, respectively. Solid arrows indicate ventral papillae and dotted arrows indicate ventral lamellae on each segment. Abbreviations: br, branchiae; dc, dorsal cirrus; dcp, cirrophore of dorsal cirrus; ep, elytrophore; nec, neurochaetae; noc, notochaetae; prl, prechaetal lobe of neuropodium; psl, postchaetal lobe of neuropodium; vc, ventral cirrus. Scale bars: 0.5 mm (A – D, G – I); 0.2 mm (E, F); 1 mm (J – M).	2026-08-05	Lee, Won-Kyung;Kim, Se-Joo		Zenodo	biologists	Lee, Won-Kyung;Kim, Se-Joo			
56AF02E644E0545DAB0624E38EB92700.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1737974	https://doi.org/10.3897/zookeys.1287.198002.figure4	Figure 4. Photinopolynoe kaireiensis specimens collected from the nCIR. A, B. Dorsal and ventral views of a male; C, D. Dorsal and ventral views of female specimen; E. 1 st – 8 th left elytra; F. 9 th – 10 th left elytra of a male; G. 9 th – 10 th left elytra of a female. Scale bars: 5 mm.	Figure 4. Photinopolynoe kaireiensis specimens collected from the nCIR. A, B. Dorsal and ventral views of a male; C, D. Dorsal and ventral views of female specimen; E. 1 st – 8 th left elytra; F. 9 th – 10 th left elytra of a male; G. 9 th – 10 th left elytra of a female. Scale bars: 5 mm.	2026-08-05	Lee, Won-Kyung;Kim, Se-Joo		Zenodo	biologists	Lee, Won-Kyung;Kim, Se-Joo			
56AF02E644E0545DAB0624E38EB92700.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1737975	https://doi.org/10.3897/zookeys.1287.198002.figure5	Figure 5. Micrographs of Photinopolynoe kaireiensis specimens from the nCIR. A. Head featuring prostomium, palps, tentacular cirri, and first parapodia on segment 2; B. Everted pharynx with five dorsal and four ventral papillae pointed with dotted arrows; C – E. Anterior and posterior views of right parapodia on segments 2, 9, and 12, respectively; F, G. Notochaetae and neurochaetae of segment 10, respectively; H, I. Dorsal view of posterior segments of a male and female, respectively; solid arrows indicate ventral papillae and dotted arrows indicate ventral lamellae on each segment; J, K. Ventral view of posterior segments of a male and female, respectively; L. A copepod between the elytrophore and body of P. kaireiensis; M. A copepod separated from the polynoid. Abbreviations: br, branchiae; dc, dorsal cirrus; dcp, cirrophore of dorsal cirrus; ep, elytrophore; nec, neurochaetae; noc, notochaetae; prl, prechaetal lobe of neuropodium; psl, postchaetal lobe of neuropodium; rp, rounded process; vc, ventral cirrus. Scale bars: 1 mm (A – K); 0.5 mm (L, M).	Figure 5. Micrographs of Photinopolynoe kaireiensis specimens from the nCIR. A. Head featuring prostomium, palps, tentacular cirri, and first parapodia on segment 2; B. Everted pharynx with five dorsal and four ventral papillae pointed with dotted arrows; C – E. Anterior and posterior views of right parapodia on segments 2, 9, and 12, respectively; F, G. Notochaetae and neurochaetae of segment 10, respectively; H, I. Dorsal view of posterior segments of a male and female, respectively; solid arrows indicate ventral papillae and dotted arrows indicate ventral lamellae on each segment; J, K. Ventral view of posterior segments of a male and female, respectively; L. A copepod between the elytrophore and body of P. kaireiensis; M. A copepod separated from the polynoid. Abbreviations: br, branchiae; dc, dorsal cirrus; dcp, cirrophore of dorsal cirrus; ep, elytrophore; nec, neurochaetae; noc, notochaetae; prl, prechaetal lobe of neuropodium; psl, postchaetal lobe of neuropodium; rp, rounded process; vc, ventral cirrus. Scale bars: 1 mm (A – K); 0.5 mm (L, M).	2026-08-05	Lee, Won-Kyung;Kim, Se-Joo		Zenodo	biologists	Lee, Won-Kyung;Kim, Se-Joo			
44F3173364E351CC8057A55D27D4A8AF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1737976	https://doi.org/10.3897/zookeys.1287.198002.figure6	Figure 6. Themis longqiensis specimens collected from the nCIR. A, B. Dorsal and ventral views of male specimen; C, D. Dorsal and ventral views of female specimen; E. Head in dorsal view, featuring prostomium, palps, tentacular cirri, and first parapodia on segment 2; F. Head in ventral view, featuring ventral cirri on the first parapodia; G. Ventral view of segments 11–14 of a male with ventral papillae on segment 11–12 (outlined with red); H. Ventral view of posterior segments of a female. Scale bars: 2 mm (C, D); 1 mm (A, B); 0.5 mm (E – H).	Figure 6. Themis longqiensis specimens collected from the nCIR. A, B. Dorsal and ventral views of male specimen; C, D. Dorsal and ventral views of female specimen; E. Head in dorsal view, featuring prostomium, palps, tentacular cirri, and first parapodia on segment 2; F. Head in ventral view, featuring ventral cirri on the first parapodia; G. Ventral view of segments 11–14 of a male with ventral papillae on segment 11–12 (outlined with red); H. Ventral view of posterior segments of a female. Scale bars: 2 mm (C, D); 1 mm (A, B); 0.5 mm (E – H).	2026-08-05	Lee, Won-Kyung;Kim, Se-Joo		Zenodo	biologists	Lee, Won-Kyung;Kim, Se-Joo			
44F3173364E351CC8057A55D27D4A8AF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1737977	https://doi.org/10.3897/zookeys.1287.198002.figure7	Figure 7. Micrographs of T. longqiensis specimens from the nCIR. A – C. Anterior and posterior views of left parapodia on segment 2, right parapodia on segments 9 and 10, respectively; D, E. Notochaetae and neurochaetae of segment 9, respectively. Abbreviations: dc, dorsal cirrus; nec, neurochaetae; noc, notochaetae; ps, polymetallic sulfide; vc, ventral cirrus. Scale bars: 0.5 mm (A – C); 0.1 mm (D, E).	Figure 7. Micrographs of T. longqiensis specimens from the nCIR. A – C. Anterior and posterior views of left parapodia on segment 2, right parapodia on segments 9 and 10, respectively; D, E. Notochaetae and neurochaetae of segment 9, respectively. Abbreviations: dc, dorsal cirrus; nec, neurochaetae; noc, notochaetae; ps, polymetallic sulfide; vc, ventral cirrus. Scale bars: 0.5 mm (A – C); 0.1 mm (D, E).	2026-08-05	Lee, Won-Kyung;Kim, Se-Joo		Zenodo	biologists	Lee, Won-Kyung;Kim, Se-Joo			
