taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
03B9555BFFFA68543ED5F9FAFBC71ADF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15230009/files/figure.png	https://doi.org/10.5281/zenodo.15230009	FIG. 8. — A, still frame from video (190527174907236_15_1080) of the vent site La Scala in Woodlark Basin:see numerous Austinograea chubacarc n. sp. among gastropods Alviniconcha Okutani & Ohta, 1988; B, close-up of the video 8A showing a small male specimen (located at the bottom and left of the video still) of Austinograea chubacarc n. sp., with the dactylus of the major chela grooved by the characteristic depression of the species visible in situ; C, close-up of the video 8A showing two crabs (located up and to the left of the video still) copulating face to face: the small male, below, holds the much larger female with its two chelae. Top, middle and far right, several individuals of A. hourdezi Guinot & Segonzac, 2018 recognisable by setal patch inside chelae.	FIG. 8. — A, still frame from video (190527174907236_15_1080) of the vent site La Scala in Woodlark Basin:see numerous Austinograea chubacarc n. sp. among gastropods Alviniconcha Okutani & Ohta, 1988; B, close-up of the video 8A showing a small male specimen (located at the bottom and left of the video still) of Austinograea chubacarc n. sp., with the dactylus of the major chela grooved by the characteristic depression of the species visible in situ; C, close-up of the video 8A showing two crabs (located up and to the left of the video still) copulating face to face: the small male, below, holds the much larger female with its two chelae. Top, middle and far right, several individuals of A. hourdezi Guinot & Segonzac, 2018 recognisable by setal patch inside chelae.	2025-04-15	Guinot, Danièle		Zenodo	biologists	Guinot, Danièle			
03B9555BFFFA685C3DCFFCDCFB551A9F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15229993/files/figure.png	https://doi.org/10.5281/zenodo.15229993	FIG. 3. — Austinograea chubacarc n. sp., holotype, ♂ 23.8 × 35.7 mm, right-handed, Woodlark, La Scala, PL738 - Aspi2 (MNHN-IU-2024-6548). A, dorsal view; B, ventral view;C, ventral surface of cheliped with large setal patches inside chela and fingers,and smaller on ischio-basis and carpus;D, ventral surface of pleon and telson showing deep socket on somite 6; E-H, right and left chelae, inner surface with setal patch and outer surface with two spots (E, F, crusher; see the depression on the dactyus; G, H, cutter); I, thoracic sternum and gonopods in situ; J, G1 crossing distally and with tips but not lodging in special distal depression of sterno-pleonal cavity, and G2. Scale bars: A, B, C, I, 10 mm; E, F, G, H, 5 mm; D, J, 2 mm (credits: MNHN-Soubzmaigne).	FIG. 3. — Austinograea chubacarc n. sp., holotype, ♂ 23.8 × 35.7 mm, right-handed, Woodlark, La Scala, PL738 - Aspi2 (MNHN-IU-2024-6548). A, dorsal view; B, ventral view;C, ventral surface of cheliped with large setal patches inside chela and fingers,and smaller on ischio-basis and carpus;D, ventral surface of pleon and telson showing deep socket on somite 6; E-H, right and left chelae, inner surface with setal patch and outer surface with two spots (E, F, crusher; see the depression on the dactyus; G, H, cutter); I, thoracic sternum and gonopods in situ; J, G1 crossing distally and with tips but not lodging in special distal depression of sterno-pleonal cavity, and G2. Scale bars: A, B, C, I, 10 mm; E, F, G, H, 5 mm; D, J, 2 mm (credits: MNHN-Soubzmaigne).	2025-04-15	Guinot, Danièle		Zenodo	biologists	Guinot, Danièle			
03B9555BFFFA685C3DCFFCDCFB551A9F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15229995/files/figure.png	https://doi.org/10.5281/zenodo.15229995	FIG. 4. — Austinograea chubacarc n. sp., paratype, ♂ 14.3 × 22.4 mm, right-handed, Woodlark, La Scala (MNHN-IU-2024-6022). A, dorsal view; B, frontal view; C, ventral view; D, thoracic sternum, with pleon; E, F, two frontal views and chelipeds (see the deep depression on dactyus of major chela). Scale bars: A, C, E, F, 5 mm; B, D, 1 mm (credits: MNHN-Soubzmaigne).	FIG. 4. — Austinograea chubacarc n. sp., paratype, ♂ 14.3 × 22.4 mm, right-handed, Woodlark, La Scala (MNHN-IU-2024-6022). A, dorsal view; B, frontal view; C, ventral view; D, thoracic sternum, with pleon; E, F, two frontal views and chelipeds (see the deep depression on dactyus of major chela). Scale bars: A, C, E, F, 5 mm; B, D, 1 mm (credits: MNHN-Soubzmaigne).	2025-04-15	Guinot, Danièle		Zenodo	biologists	Guinot, Danièle			
03B9555BFFFA685C3DCFFCDCFB551A9F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15229999/files/figure.png	https://doi.org/10.5281/zenodo.15229999	FIG. 5. — Austinograea chubacarc n. sp., paratype, ♂ 14.3 × 22.4 mm, right-handed, Woodlark, same data as for fig. 4 (MNHN-IU-2024-6022): A, ventral anterior view: mxp3, thoracic sternum; B, thoracic sternum and gonopods in situ crossing at tips but not lodging in distal depression; C, E, right and left chelae, outer surface of palm and fingers: crusher (C) with blunt tips; no coloured spot visible at outer surface of palm near base of dactylus; see deep depression on dactylus; cutter (E); D, F, right and left chelae, inner surface: palm and proximal portion of fingers with setal patches on mid part and with depressed half posterior part: crusher (D), cutter (F). Scale bars: A, C, D, E, F, 5 mm; B, 1 mm (credits: MNHN-Soubzmaigne).	FIG. 5. — Austinograea chubacarc n. sp., paratype, ♂ 14.3 × 22.4 mm, right-handed, Woodlark, same data as for fig. 4 (MNHN-IU-2024-6022): A, ventral anterior view: mxp3, thoracic sternum; B, thoracic sternum and gonopods in situ crossing at tips but not lodging in distal depression; C, E, right and left chelae, outer surface of palm and fingers: crusher (C) with blunt tips; no coloured spot visible at outer surface of palm near base of dactylus; see deep depression on dactylus; cutter (E); D, F, right and left chelae, inner surface: palm and proximal portion of fingers with setal patches on mid part and with depressed half posterior part: crusher (D), cutter (F). Scale bars: A, C, D, E, F, 5 mm; B, 1 mm (credits: MNHN-Soubzmaigne).	2025-04-15	Guinot, Danièle		Zenodo	biologists	Guinot, Danièle			
03B9555BFFFA685C3DCFFCDCFB551A9F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15230005/files/figure.png	https://doi.org/10.5281/zenodo.15230005	FIG. 6. — Austinograea chubacarc n. sp.: A-C, ♂ 14 × 21.6 mm, left-handed, Manus Basin, Pacmanus (MNHN-IU-2024-6086): A, G1 and G2 at same scale; B, G1 and close up to show setae; C, G2. D, paratype, ♂ 15.6 × 25.0 mm, right-handed, Woodlark, La Scala (MNHN-IU-2024-6036): dactylus with atrophied depression; outer surface of palm with one weak spot on crusher and two spots on cutter. Scale bars: A, B, C, 1 mm; D, 5 mm (credits: MNHN-Soubzmaigne).	FIG. 6. — Austinograea chubacarc n. sp.: A-C, ♂ 14 × 21.6 mm, left-handed, Manus Basin, Pacmanus (MNHN-IU-2024-6086): A, G1 and G2 at same scale; B, G1 and close up to show setae; C, G2. D, paratype, ♂ 15.6 × 25.0 mm, right-handed, Woodlark, La Scala (MNHN-IU-2024-6036): dactylus with atrophied depression; outer surface of palm with one weak spot on crusher and two spots on cutter. Scale bars: A, B, C, 1 mm; D, 5 mm (credits: MNHN-Soubzmaigne).	2025-04-15	Guinot, Danièle		Zenodo	biologists	Guinot, Danièle			
03B9555BFFFA685C3DCFFCDCFB551A9F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15230007/files/figure.png	https://doi.org/10.5281/zenodo.15230007	FIG. 7. — Austinograea chubacarc n. sp.: A-G, ♀ 22.5 × 34.6 mm,slightly right-handed,Manus Basin,Pacmanus (MNHN-IU-2024-6087), A, dorsal view;B, ventral view; C-F, right and left chelae, palm and fingers with red pigmentation: C, E, outer surface; D, F, other view: crusher (C, D); cutter (E, F); G, thoracic sternum and pleon; H, paratype, ♀ 24.7 × 39.2 mm, right-handed, Woodlark Basin, La Scala (MNHN-IU-2024-6092): thoracic sternum and vulvae; see setal patches in lateral parts of sternite 4 and at level of episternites 4-6. Scale bars: A-H, 5 mm (credits: MNHN-Soubzmaigne).	FIG. 7. — Austinograea chubacarc n. sp.: A-G, ♀ 22.5 × 34.6 mm,slightly right-handed,Manus Basin,Pacmanus (MNHN-IU-2024-6087), A, dorsal view;B, ventral view; C-F, right and left chelae, palm and fingers with red pigmentation: C, E, outer surface; D, F, other view: crusher (C, D); cutter (E, F); G, thoracic sternum and pleon; H, paratype, ♀ 24.7 × 39.2 mm, right-handed, Woodlark Basin, La Scala (MNHN-IU-2024-6092): thoracic sternum and vulvae; see setal patches in lateral parts of sternite 4 and at level of episternites 4-6. Scale bars: A-H, 5 mm (credits: MNHN-Soubzmaigne).	2025-04-15	Guinot, Danièle		Zenodo	biologists	Guinot, Danièle			
03B9555BFFFA685C3DCFFCDCFB551A9F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15230009/files/figure.png	https://doi.org/10.5281/zenodo.15230009	FIG. 8. — A, still frame from video (190527174907236_15_1080) of the vent site La Scala in Woodlark Basin:see numerous Austinograea chubacarc n. sp. among gastropods Alviniconcha Okutani & Ohta, 1988; B, close-up of the video 8A showing a small male specimen (located at the bottom and left of the video still) of Austinograea chubacarc n. sp., with the dactylus of the major chela grooved by the characteristic depression of the species visible in situ; C, close-up of the video 8A showing two crabs (located up and to the left of the video still) copulating face to face: the small male, below, holds the much larger female with its two chelae. Top, middle and far right, several individuals of A. hourdezi Guinot & Segonzac, 2018 recognisable by setal patch inside chelae.	FIG. 8. — A, still frame from video (190527174907236_15_1080) of the vent site La Scala in Woodlark Basin:see numerous Austinograea chubacarc n. sp. among gastropods Alviniconcha Okutani & Ohta, 1988; B, close-up of the video 8A showing a small male specimen (located at the bottom and left of the video still) of Austinograea chubacarc n. sp., with the dactylus of the major chela grooved by the characteristic depression of the species visible in situ; C, close-up of the video 8A showing two crabs (located up and to the left of the video still) copulating face to face: the small male, below, holds the much larger female with its two chelae. Top, middle and far right, several individuals of A. hourdezi Guinot & Segonzac, 2018 recognisable by setal patch inside chelae.	2025-04-15	Guinot, Danièle		Zenodo	biologists	Guinot, Danièle			
03B9555BFFF2685C3DF7FD1CFA231FE4.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15230009/files/figure.png	https://doi.org/10.5281/zenodo.15230009	FIG. 8. — A, still frame from video (190527174907236_15_1080) of the vent site La Scala in Woodlark Basin:see numerous Austinograea chubacarc n. sp. among gastropods Alviniconcha Okutani & Ohta, 1988; B, close-up of the video 8A showing a small male specimen (located at the bottom and left of the video still) of Austinograea chubacarc n. sp., with the dactylus of the major chela grooved by the characteristic depression of the species visible in situ; C, close-up of the video 8A showing two crabs (located up and to the left of the video still) copulating face to face: the small male, below, holds the much larger female with its two chelae. Top, middle and far right, several individuals of A. hourdezi Guinot & Segonzac, 2018 recognisable by setal patch inside chelae.	FIG. 8. — A, still frame from video (190527174907236_15_1080) of the vent site La Scala in Woodlark Basin:see numerous Austinograea chubacarc n. sp. among gastropods Alviniconcha Okutani & Ohta, 1988; B, close-up of the video 8A showing a small male specimen (located at the bottom and left of the video still) of Austinograea chubacarc n. sp., with the dactylus of the major chela grooved by the characteristic depression of the species visible in situ; C, close-up of the video 8A showing two crabs (located up and to the left of the video still) copulating face to face: the small male, below, holds the much larger female with its two chelae. Top, middle and far right, several individuals of A. hourdezi Guinot & Segonzac, 2018 recognisable by setal patch inside chelae.	2025-04-15	Guinot, Danièle		Zenodo	biologists	Guinot, Danièle			
03B9555BFFF2685C3DF7FD1CFA231FE4.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15229987/files/figure.png	https://doi.org/10.5281/zenodo.15229987	FIG. 1. — Map of the five hydrothermal areas of the western Pacific explored by the CHUBACARC 2019 cruise and sampling locations: Lau Basin, North Fiji Basin, Futuna Volcanic Arc, Woodlark Basin, and Manus Basin. The Mariana Through and Kermadec Volcanic Arc have been added. Courtesy Stéphane Hourdez.	FIG. 1. — Map of the five hydrothermal areas of the western Pacific explored by the CHUBACARC 2019 cruise and sampling locations: Lau Basin, North Fiji Basin, Futuna Volcanic Arc, Woodlark Basin, and Manus Basin. The Mariana Through and Kermadec Volcanic Arc have been added. Courtesy Stéphane Hourdez.	2025-04-15	Guinot, Danièle		Zenodo	biologists	Guinot, Danièle			
03B9555BFFF3685D3F01FF1EFB991D02.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15229987/files/figure.png	https://doi.org/10.5281/zenodo.15229987	FIG. 1. — Map of the five hydrothermal areas of the western Pacific explored by the CHUBACARC 2019 cruise and sampling locations: Lau Basin, North Fiji Basin, Futuna Volcanic Arc, Woodlark Basin, and Manus Basin. The Mariana Through and Kermadec Volcanic Arc have been added. Courtesy Stéphane Hourdez.	FIG. 1. — Map of the five hydrothermal areas of the western Pacific explored by the CHUBACARC 2019 cruise and sampling locations: Lau Basin, North Fiji Basin, Futuna Volcanic Arc, Woodlark Basin, and Manus Basin. The Mariana Through and Kermadec Volcanic Arc have been added. Courtesy Stéphane Hourdez.	2025-04-15	Guinot, Danièle		Zenodo	biologists	Guinot, Danièle			
