taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
3E6A87D08236FFE4A7859AD5FC48F8F3.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/17325330/files/figure.png	https://doi.org/10.5281/zenodo.17325330	FIGURE 2. Leucothoeakaisen White & Reimer, 2012:holotype (RUMF-ZC-1854,male, 2.8 mm).A, right antenna 1, peduncular article 3 and accessory flagellum, medial view; B, telson, dorsal view; C, left mandible, medial view; D, right pereopod 5, coxa to merus, lateral view; E, right pereopod 6, coxa to merus, lateral view. Scale bars: 0.1 mm.	FIGURE 2. Leucothoeakaisen White & Reimer, 2012:holotype (RUMF-ZC-1854,male, 2.8 mm).A, right antenna 1, peduncular article 3 and accessory flagellum, medial view; B, telson, dorsal view; C, left mandible, medial view; D, right pereopod 5, coxa to merus, lateral view; E, right pereopod 6, coxa to merus, lateral view. Scale bars: 0.1 mm.	2025-09-26	Hanaoka, Tomoya;Goto, Ryutaro;Nakajima, Hiroki;Kodama, Masafumi		Zenodo	biologists	Hanaoka, Tomoya;Goto, Ryutaro;Nakajima, Hiroki;Kodama, Masafumi			
3E6A87D08236FFE4A7859AD5FC48F8F3.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/17325332/files/figure.png	https://doi.org/10.5281/zenodo.17325332	FIGURE 3. Leucothoe akaisen White & Reimer, 2012: holotype (RUMF-ZC-1854, male, 2.8 mm). A, right gnathopod 1(coxa, basis omitted), lateral view; B, right gnathopod 2 (coxa, basis, carpus setae on medial surface omitted), lateral view; C, right gnathopod 2 carpus (setae on medial surface omitted), lateral view; D, right gnathopod 2 carpus, medial view. Scale bars: 0.1 mm.	FIGURE 3. Leucothoe akaisen White & Reimer, 2012: holotype (RUMF-ZC-1854, male, 2.8 mm). A, right gnathopod 1(coxa, basis omitted), lateral view; B, right gnathopod 2 (coxa, basis, carpus setae on medial surface omitted), lateral view; C, right gnathopod 2 carpus (setae on medial surface omitted), lateral view; D, right gnathopod 2 carpus, medial view. Scale bars: 0.1 mm.	2025-09-26	Hanaoka, Tomoya;Goto, Ryutaro;Nakajima, Hiroki;Kodama, Masafumi		Zenodo	biologists	Hanaoka, Tomoya;Goto, Ryutaro;Nakajima, Hiroki;Kodama, Masafumi			
3E6A87D08236FFE4A7859AD5FC48F8F3.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/17325338/files/figure.png	https://doi.org/10.5281/zenodo.17325338	FIGURE 4. Leucothoe akaisen White & Reimer, 2012: paratype (RUMF-ZC-1855, female, 3.4 mm). A, right gnathopod 1 (coxa, basis omitted), lateral view; B, right gnathopod 2 (coxa, basis, carpus setae on medial surface omitted), lateral view; C, right gnathopod 2 carpus, lateral view (setae on medial surface omitted); D, right gnathopod 2 carpus, medial view. Scale bars: 0.1 mm.	FIGURE 4. Leucothoe akaisen White & Reimer, 2012: paratype (RUMF-ZC-1855, female, 3.4 mm). A, right gnathopod 1 (coxa, basis omitted), lateral view; B, right gnathopod 2 (coxa, basis, carpus setae on medial surface omitted), lateral view; C, right gnathopod 2 carpus, lateral view (setae on medial surface omitted); D, right gnathopod 2 carpus, medial view. Scale bars: 0.1 mm.	2025-09-26	Hanaoka, Tomoya;Goto, Ryutaro;Nakajima, Hiroki;Kodama, Masafumi		Zenodo	biologists	Hanaoka, Tomoya;Goto, Ryutaro;Nakajima, Hiroki;Kodama, Masafumi			
3E6A87D08232FFF2A7859EAAFC38FC6B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/17325340/files/figure.png	https://doi.org/10.5281/zenodo.17325340	FIGURE 5. Leucothoe limidicola sp. nov.: A–C, E, holotype (NSMT-Cr 32987, female, 10.7 mm); D, paratype (NSMT-Cr 32988, male, 8.9 mm). A, whole body (pleopods, coxal gills and oostegites omitted; uropod 3 drawn based on right uropod 3), lateral view; B, head, lateral view; C, left antenna 1, lateral view; D, left antenna 1, peduncular article 3, accessory flagellum, lateral view; E, left antenna 2, lateral view. Scale bars: A–C, E, 1.0 mm; D, 0.1 mm.	FIGURE 5. Leucothoe limidicola sp. nov.: A–C, E, holotype (NSMT-Cr 32987, female, 10.7 mm); D, paratype (NSMT-Cr 32988, male, 8.9 mm). A, whole body (pleopods, coxal gills and oostegites omitted; uropod 3 drawn based on right uropod 3), lateral view; B, head, lateral view; C, left antenna 1, lateral view; D, left antenna 1, peduncular article 3, accessory flagellum, lateral view; E, left antenna 2, lateral view. Scale bars: A–C, E, 1.0 mm; D, 0.1 mm.	2025-09-26	Hanaoka, Tomoya;Goto, Ryutaro;Nakajima, Hiroki;Kodama, Masafumi		Zenodo	biologists	Hanaoka, Tomoya;Goto, Ryutaro;Nakajima, Hiroki;Kodama, Masafumi			
3E6A87D08232FFF2A7859EAAFC38FC6B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/17325344/files/figure.png	https://doi.org/10.5281/zenodo.17325344	FIGURE 6. Leucothoe limidicola sp. nov.: holotype (NSMT-Cr 32987, female, 10.7 mm). A, upper lip, anterior view; B, left mandible, medial view; C, right mandible, medial view (palp omitted); D, lower lip (setae on left side omitted), ventral view. Scale bars: 0.1 mm.	FIGURE 6. Leucothoe limidicola sp. nov.: holotype (NSMT-Cr 32987, female, 10.7 mm). A, upper lip, anterior view; B, left mandible, medial view; C, right mandible, medial view (palp omitted); D, lower lip (setae on left side omitted), ventral view. Scale bars: 0.1 mm.	2025-09-26	Hanaoka, Tomoya;Goto, Ryutaro;Nakajima, Hiroki;Kodama, Masafumi		Zenodo	biologists	Hanaoka, Tomoya;Goto, Ryutaro;Nakajima, Hiroki;Kodama, Masafumi			
3E6A87D08232FFF2A7859EAAFC38FC6B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/17325346/files/figure.png	https://doi.org/10.5281/zenodo.17325346	FIGURE 7. Leucothoe limidicola sp. nov.: holotype (NSMT-Cr 32987, female, 10.7 mm).A, maxilla 1, dorsal view; B, maxilla 2, dorsal view; C, maxilliped (setae on right side omitted), dorsal view. Scale bars: A, B 0.1 mm; C 0.3 mm.	FIGURE 7. Leucothoe limidicola sp. nov.: holotype (NSMT-Cr 32987, female, 10.7 mm).A, maxilla 1, dorsal view; B, maxilla 2, dorsal view; C, maxilliped (setae on right side omitted), dorsal view. Scale bars: A, B 0.1 mm; C 0.3 mm.	2025-09-26	Hanaoka, Tomoya;Goto, Ryutaro;Nakajima, Hiroki;Kodama, Masafumi		Zenodo	biologists	Hanaoka, Tomoya;Goto, Ryutaro;Nakajima, Hiroki;Kodama, Masafumi			
3E6A87D08232FFF2A7859EAAFC38FC6B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/17325348/files/figure.png	https://doi.org/10.5281/zenodo.17325348	FIGURE 8. Leucothoe limidicola sp. nov.: holotype (NSMT-Cr 32987, female, 10.7 mm). A, left gnathopod 1, lateral view; B, left gnathopod 1 carpus palmar margin, lateral view; C, left gnathopod 2, lateral view; D, left gnathopod 2 carpus (setae on medial surface omitted), lateral view; E, left gnathopod 2 carpus (setae partly omitted), medial view. Scale bars: 1.0 mm.	FIGURE 8. Leucothoe limidicola sp. nov.: holotype (NSMT-Cr 32987, female, 10.7 mm). A, left gnathopod 1, lateral view; B, left gnathopod 1 carpus palmar margin, lateral view; C, left gnathopod 2, lateral view; D, left gnathopod 2 carpus (setae on medial surface omitted), lateral view; E, left gnathopod 2 carpus (setae partly omitted), medial view. Scale bars: 1.0 mm.	2025-09-26	Hanaoka, Tomoya;Goto, Ryutaro;Nakajima, Hiroki;Kodama, Masafumi		Zenodo	biologists	Hanaoka, Tomoya;Goto, Ryutaro;Nakajima, Hiroki;Kodama, Masafumi			
3E6A87D08232FFF2A7859EAAFC38FC6B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/17325350/files/figure.png	https://doi.org/10.5281/zenodo.17325350	FIGURE 9. Leucothoe limidicola sp. nov.: holotype (NSMT-Cr 32987, female, 10.7 mm). A, left pereopod 3, lateral view; B, left pereopod 4, lateral view. Scale bars: 1.0 mm.	FIGURE 9. Leucothoe limidicola sp. nov.: holotype (NSMT-Cr 32987, female, 10.7 mm). A, left pereopod 3, lateral view; B, left pereopod 4, lateral view. Scale bars: 1.0 mm.	2025-09-26	Hanaoka, Tomoya;Goto, Ryutaro;Nakajima, Hiroki;Kodama, Masafumi		Zenodo	biologists	Hanaoka, Tomoya;Goto, Ryutaro;Nakajima, Hiroki;Kodama, Masafumi			
3E6A87D08232FFF2A7859EAAFC38FC6B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/17325354/files/figure.png	https://doi.org/10.5281/zenodo.17325354	FIGURE 10. Leucothoe limidicola sp. nov.: holotype (NSMT-Cr 32987, female, 10.7 mm). A, left pereopod 5, lateral view; B, left pereopod 6, lateral view; C, left pereopod 7, lateral view. Scale bars: 1.0 mm.	FIGURE 10. Leucothoe limidicola sp. nov.: holotype (NSMT-Cr 32987, female, 10.7 mm). A, left pereopod 5, lateral view; B, left pereopod 6, lateral view; C, left pereopod 7, lateral view. Scale bars: 1.0 mm.	2025-09-26	Hanaoka, Tomoya;Goto, Ryutaro;Nakajima, Hiroki;Kodama, Masafumi		Zenodo	biologists	Hanaoka, Tomoya;Goto, Ryutaro;Nakajima, Hiroki;Kodama, Masafumi			
3E6A87D08232FFF2A7859EAAFC38FC6B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/17325356/files/figure.png	https://doi.org/10.5281/zenodo.17325356	FIGURE 11. Leucothoe limidicola sp. nov.: holotype (NSMT-Cr 32987, female, 10.7 mm).A, epimeral plates 1–3, lateral view; B, left uropod 1, dorsal view; C, left uropod 2, dorsal view; D, right uropod 3, dorsomedial view; E, telson, dorsal view; F, apex of telson, dorsal view. Scale bars: A–D, 1.0 mm; E, 0.1 mm.	FIGURE 11. Leucothoe limidicola sp. nov.: holotype (NSMT-Cr 32987, female, 10.7 mm).A, epimeral plates 1–3, lateral view; B, left uropod 1, dorsal view; C, left uropod 2, dorsal view; D, right uropod 3, dorsomedial view; E, telson, dorsal view; F, apex of telson, dorsal view. Scale bars: A–D, 1.0 mm; E, 0.1 mm.	2025-09-26	Hanaoka, Tomoya;Goto, Ryutaro;Nakajima, Hiroki;Kodama, Masafumi		Zenodo	biologists	Hanaoka, Tomoya;Goto, Ryutaro;Nakajima, Hiroki;Kodama, Masafumi			
3E6A87D08232FFF2A7859EAAFC38FC6B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/17325358/files/figure.png	https://doi.org/10.5281/zenodo.17325358	FIGURE 12. Leucothoe limidicola sp. nov.: paratype (NSMT-Cr 32988, male, 8.9 mm). A, left gnathopod 1, lateral view; B, left gnathopod 2, lateral view; C, left gnathopod 2 carpus (setae on medial surface omitted), lateral view; D, left gnathopod 2 (setae partly omitted), medial view. Scale bars: 1.0 mm.	FIGURE 12. Leucothoe limidicola sp. nov.: paratype (NSMT-Cr 32988, male, 8.9 mm). A, left gnathopod 1, lateral view; B, left gnathopod 2, lateral view; C, left gnathopod 2 carpus (setae on medial surface omitted), lateral view; D, left gnathopod 2 (setae partly omitted), medial view. Scale bars: 1.0 mm.	2025-09-26	Hanaoka, Tomoya;Goto, Ryutaro;Nakajima, Hiroki;Kodama, Masafumi		Zenodo	biologists	Hanaoka, Tomoya;Goto, Ryutaro;Nakajima, Hiroki;Kodama, Masafumi			
3E6A87D08232FFF2A7859EAAFC38FC6B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/17325360/files/figure.png	https://doi.org/10.5281/zenodo.17325360	FIGURE 13. Leucothoe limidicola sp. nov.: holotype (NSMT-Cr 32987, female, 10.7 mm), photographed after anesthesia by clove oil. A, lateral view; B, dorsal view.	FIGURE 13. Leucothoe limidicola sp. nov.: holotype (NSMT-Cr 32987, female, 10.7 mm), photographed after anesthesia by clove oil. A, lateral view; B, dorsal view.	2025-09-26	Hanaoka, Tomoya;Goto, Ryutaro;Nakajima, Hiroki;Kodama, Masafumi		Zenodo	biologists	Hanaoka, Tomoya;Goto, Ryutaro;Nakajima, Hiroki;Kodama, Masafumi			
3E6A87D08232FFF2A7859EAAFC38FC6B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/17325364/files/figure.png	https://doi.org/10.5281/zenodo.17325364	FIGURE 14. A, Limaria hirasei, a host individual of type specimens of Leucothoe limidicola sp. nov.; B, paratype specimen (uncertain but maybe NSMT-Cr 32989 or 32990) settled on tentacle of Li. hirasei.	FIGURE 14. A, Limaria hirasei, a host individual of type specimens of Leucothoe limidicola sp. nov.; B, paratype specimen (uncertain but maybe NSMT-Cr 32989 or 32990) settled on tentacle of Li. hirasei.	2025-09-26	Hanaoka, Tomoya;Goto, Ryutaro;Nakajima, Hiroki;Kodama, Masafumi		Zenodo	biologists	Hanaoka, Tomoya;Goto, Ryutaro;Nakajima, Hiroki;Kodama, Masafumi			
3E6A87D08232FFF2A7859EAAFC38FC6B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/17325368/files/figure.png	https://doi.org/10.5281/zenodo.17325368	FIGURE 15. Maximum likelihood tree of leucothoid species and outgroups, based on 18S rDNA sequences. Numbers at nodes indicate bootstrap values.	FIGURE 15. Maximum likelihood tree of leucothoid species and outgroups, based on 18S rDNA sequences. Numbers at nodes indicate bootstrap values.	2025-09-26	Hanaoka, Tomoya;Goto, Ryutaro;Nakajima, Hiroki;Kodama, Masafumi		Zenodo	biologists	Hanaoka, Tomoya;Goto, Ryutaro;Nakajima, Hiroki;Kodama, Masafumi			
3E6A87D08232FFF2A7859EAAFC38FC6B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/17325330/files/figure.png	https://doi.org/10.5281/zenodo.17325330	FIGURE 2. Leucothoeakaisen White & Reimer, 2012:holotype (RUMF-ZC-1854,male, 2.8 mm).A, right antenna 1, peduncular article 3 and accessory flagellum, medial view; B, telson, dorsal view; C, left mandible, medial view; D, right pereopod 5, coxa to merus, lateral view; E, right pereopod 6, coxa to merus, lateral view. Scale bars: 0.1 mm.	FIGURE 2. Leucothoeakaisen White & Reimer, 2012:holotype (RUMF-ZC-1854,male, 2.8 mm).A, right antenna 1, peduncular article 3 and accessory flagellum, medial view; B, telson, dorsal view; C, left mandible, medial view; D, right pereopod 5, coxa to merus, lateral view; E, right pereopod 6, coxa to merus, lateral view. Scale bars: 0.1 mm.	2025-09-26	Hanaoka, Tomoya;Goto, Ryutaro;Nakajima, Hiroki;Kodama, Masafumi		Zenodo	biologists	Hanaoka, Tomoya;Goto, Ryutaro;Nakajima, Hiroki;Kodama, Masafumi			
3E6A87D08232FFF2A7859EAAFC38FC6B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/17325332/files/figure.png	https://doi.org/10.5281/zenodo.17325332	FIGURE 3. Leucothoe akaisen White & Reimer, 2012: holotype (RUMF-ZC-1854, male, 2.8 mm). A, right gnathopod 1(coxa, basis omitted), lateral view; B, right gnathopod 2 (coxa, basis, carpus setae on medial surface omitted), lateral view; C, right gnathopod 2 carpus (setae on medial surface omitted), lateral view; D, right gnathopod 2 carpus, medial view. Scale bars: 0.1 mm.	FIGURE 3. Leucothoe akaisen White & Reimer, 2012: holotype (RUMF-ZC-1854, male, 2.8 mm). A, right gnathopod 1(coxa, basis omitted), lateral view; B, right gnathopod 2 (coxa, basis, carpus setae on medial surface omitted), lateral view; C, right gnathopod 2 carpus (setae on medial surface omitted), lateral view; D, right gnathopod 2 carpus, medial view. Scale bars: 0.1 mm.	2025-09-26	Hanaoka, Tomoya;Goto, Ryutaro;Nakajima, Hiroki;Kodama, Masafumi		Zenodo	biologists	Hanaoka, Tomoya;Goto, Ryutaro;Nakajima, Hiroki;Kodama, Masafumi			
3E6A87D08232FFF2A7859EAAFC38FC6B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/17325338/files/figure.png	https://doi.org/10.5281/zenodo.17325338	FIGURE 4. Leucothoe akaisen White & Reimer, 2012: paratype (RUMF-ZC-1855, female, 3.4 mm). A, right gnathopod 1 (coxa, basis omitted), lateral view; B, right gnathopod 2 (coxa, basis, carpus setae on medial surface omitted), lateral view; C, right gnathopod 2 carpus, lateral view (setae on medial surface omitted); D, right gnathopod 2 carpus, medial view. Scale bars: 0.1 mm.	FIGURE 4. Leucothoe akaisen White & Reimer, 2012: paratype (RUMF-ZC-1855, female, 3.4 mm). A, right gnathopod 1 (coxa, basis omitted), lateral view; B, right gnathopod 2 (coxa, basis, carpus setae on medial surface omitted), lateral view; C, right gnathopod 2 carpus, lateral view (setae on medial surface omitted); D, right gnathopod 2 carpus, medial view. Scale bars: 0.1 mm.	2025-09-26	Hanaoka, Tomoya;Goto, Ryutaro;Nakajima, Hiroki;Kodama, Masafumi		Zenodo	biologists	Hanaoka, Tomoya;Goto, Ryutaro;Nakajima, Hiroki;Kodama, Masafumi			
