taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
6F32806EFFD9FFF8FF3D8A5AFC1CF912.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16984372/files/figure.png	https://doi.org/10.5281/zenodo.16984372	FIGURE 1. Hexapinus okinawa sp. nov., holotype female (12.0 × 17.6 mm) (RUMF-ZC-8244). A, entire animal, dorsal view, fresh colouration; B, entire animal, ventral view; C, chelae of both chelipeds, outer view; D, sternopleonal cavity, ventral view.	FIGURE 1. Hexapinus okinawa sp. nov., holotype female (12.0 × 17.6 mm) (RUMF-ZC-8244). A, entire animal, dorsal view, fresh colouration; B, entire animal, ventral view; C, chelae of both chelipeds, outer view; D, sternopleonal cavity, ventral view.	2025-08-14	Sato, Taigi;Reimer, James Davis;Naruse, Tohru		Zenodo	biologists	Sato, Taigi;Reimer, James Davis;Naruse, Tohru			
6F32806EFFD9FFF8FF3D8A5AFC1CF912.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16984374/files/figure.png	https://doi.org/10.5281/zenodo.16984374	FIGURE 2. Hexapinus okinawa sp. nov., holotype female (12.0 × 17.6 mm) (RUMF-ZC-8244). A, right half of carapace, dorsal view; B, suborbital region, pterygostomial region, epistome, antennule, antenna; C, left mxp3, outer view; D, right chela, outer view; E, pleon and thoracic sternite 8, ventral view. B, C, E, setae omitted. Scales: 1 mm.	FIGURE 2. Hexapinus okinawa sp. nov., holotype female (12.0 × 17.6 mm) (RUMF-ZC-8244). A, right half of carapace, dorsal view; B, suborbital region, pterygostomial region, epistome, antennule, antenna; C, left mxp3, outer view; D, right chela, outer view; E, pleon and thoracic sternite 8, ventral view. B, C, E, setae omitted. Scales: 1 mm.	2025-08-14	Sato, Taigi;Reimer, James Davis;Naruse, Tohru		Zenodo	biologists	Sato, Taigi;Reimer, James Davis;Naruse, Tohru			
6F32806EFFD9FFF8FF3D8A5AFC1CF912.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16984376/files/figure.png	https://doi.org/10.5281/zenodo.16984376	FIGURE 3. A, D, Hexapinus latipes (De Haan, 1835), female (15.9 × 27.0 mm) (WMNH-Na-Cr-682); B, E, F, Hexapinus simplex Rahayu & Ng, 2014, paratype female (ZRC 2012.1015) (6.2 × 10.6 mm); C, G, Hexapinus aff. simplex, juvenile female (4.9 × 7.1 mm) (ZRC 2019.1840); A–C, entire animal, dorsal view; B, D, epistome, frontal view; F, G, sternopleonal cavity, ventral view.	FIGURE 3. A, D, Hexapinus latipes (De Haan, 1835), female (15.9 × 27.0 mm) (WMNH-Na-Cr-682); B, E, F, Hexapinus simplex Rahayu & Ng, 2014, paratype female (ZRC 2012.1015) (6.2 × 10.6 mm); C, G, Hexapinus aff. simplex, juvenile female (4.9 × 7.1 mm) (ZRC 2019.1840); A–C, entire animal, dorsal view; B, D, epistome, frontal view; F, G, sternopleonal cavity, ventral view.	2025-08-14	Sato, Taigi;Reimer, James Davis;Naruse, Tohru		Zenodo	biologists	Sato, Taigi;Reimer, James Davis;Naruse, Tohru			
6F32806EFFD9FFF8FF3D8A5AFC1CF912.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16984380/files/figure.png	https://doi.org/10.5281/zenodo.16984380	FIGURE 5. Maximum likelihood (ML) phylogenetic tree of seven species of genera Hexapinus, Mariaplax and Rayapinus and outgroup (Hexaplax saudade) based on 16S and H3 concatenated sequences (679 bp). Support values estimated by 1,000 ultrafast bootstrap pseudoreplicates (≥ 50%) are shown. 4-digit numbers are RUMF voucher numbers.	FIGURE 5. Maximum likelihood (ML) phylogenetic tree of seven species of genera Hexapinus, Mariaplax and Rayapinus and outgroup (Hexaplax saudade) based on 16S and H3 concatenated sequences (679 bp). Support values estimated by 1,000 ultrafast bootstrap pseudoreplicates (≥ 50%) are shown. 4-digit numbers are RUMF voucher numbers.	2025-08-14	Sato, Taigi;Reimer, James Davis;Naruse, Tohru		Zenodo	biologists	Sato, Taigi;Reimer, James Davis;Naruse, Tohru			
6F32806EFFD3FFFAFF3D8B4DFED1FE8E.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16984380/files/figure.png	https://doi.org/10.5281/zenodo.16984380	FIGURE 5. Maximum likelihood (ML) phylogenetic tree of seven species of genera Hexapinus, Mariaplax and Rayapinus and outgroup (Hexaplax saudade) based on 16S and H3 concatenated sequences (679 bp). Support values estimated by 1,000 ultrafast bootstrap pseudoreplicates (≥ 50%) are shown. 4-digit numbers are RUMF voucher numbers.	FIGURE 5. Maximum likelihood (ML) phylogenetic tree of seven species of genera Hexapinus, Mariaplax and Rayapinus and outgroup (Hexaplax saudade) based on 16S and H3 concatenated sequences (679 bp). Support values estimated by 1,000 ultrafast bootstrap pseudoreplicates (≥ 50%) are shown. 4-digit numbers are RUMF voucher numbers.	2025-08-14	Sato, Taigi;Reimer, James Davis;Naruse, Tohru		Zenodo	biologists	Sato, Taigi;Reimer, James Davis;Naruse, Tohru			
6F32806EFFD3FFFAFF3D8B4DFED1FE8E.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16984374/files/figure.png	https://doi.org/10.5281/zenodo.16984374	FIGURE 2. Hexapinus okinawa sp. nov., holotype female (12.0 × 17.6 mm) (RUMF-ZC-8244). A, right half of carapace, dorsal view; B, suborbital region, pterygostomial region, epistome, antennule, antenna; C, left mxp3, outer view; D, right chela, outer view; E, pleon and thoracic sternite 8, ventral view. B, C, E, setae omitted. Scales: 1 mm.	FIGURE 2. Hexapinus okinawa sp. nov., holotype female (12.0 × 17.6 mm) (RUMF-ZC-8244). A, right half of carapace, dorsal view; B, suborbital region, pterygostomial region, epistome, antennule, antenna; C, left mxp3, outer view; D, right chela, outer view; E, pleon and thoracic sternite 8, ventral view. B, C, E, setae omitted. Scales: 1 mm.	2025-08-14	Sato, Taigi;Reimer, James Davis;Naruse, Tohru		Zenodo	biologists	Sato, Taigi;Reimer, James Davis;Naruse, Tohru			
6F32806EFFD3FFFAFF3D8B4DFED1FE8E.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16984376/files/figure.png	https://doi.org/10.5281/zenodo.16984376	FIGURE 3. A, D, Hexapinus latipes (De Haan, 1835), female (15.9 × 27.0 mm) (WMNH-Na-Cr-682); B, E, F, Hexapinus simplex Rahayu & Ng, 2014, paratype female (ZRC 2012.1015) (6.2 × 10.6 mm); C, G, Hexapinus aff. simplex, juvenile female (4.9 × 7.1 mm) (ZRC 2019.1840); A–C, entire animal, dorsal view; B, D, epistome, frontal view; F, G, sternopleonal cavity, ventral view.	FIGURE 3. A, D, Hexapinus latipes (De Haan, 1835), female (15.9 × 27.0 mm) (WMNH-Na-Cr-682); B, E, F, Hexapinus simplex Rahayu & Ng, 2014, paratype female (ZRC 2012.1015) (6.2 × 10.6 mm); C, G, Hexapinus aff. simplex, juvenile female (4.9 × 7.1 mm) (ZRC 2019.1840); A–C, entire animal, dorsal view; B, D, epistome, frontal view; F, G, sternopleonal cavity, ventral view.	2025-08-14	Sato, Taigi;Reimer, James Davis;Naruse, Tohru		Zenodo	biologists	Sato, Taigi;Reimer, James Davis;Naruse, Tohru			
6F32806EFFD3FFFAFF3D8B4DFED1FE8E.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16984378/files/figure.png	https://doi.org/10.5281/zenodo.16984378	FIGURE 4. A, C, D, Hexapinus latus Rahayu & Ng, 2014, paratype female (4.1 × 6.9 mm) (ZRC 2013.1691); B, E, F, Hexapinus patuma Naruse, 2020, paratype female (4.7 × 8.6 mm) (RUMF-ZC-5836); A, B, entire animal, dorsal view; C, E, epistome, frontal view; D, F, sternopleonal cavity, ventral view.	FIGURE 4. A, C, D, Hexapinus latus Rahayu & Ng, 2014, paratype female (4.1 × 6.9 mm) (ZRC 2013.1691); B, E, F, Hexapinus patuma Naruse, 2020, paratype female (4.7 × 8.6 mm) (RUMF-ZC-5836); A, B, entire animal, dorsal view; C, E, epistome, frontal view; D, F, sternopleonal cavity, ventral view.	2025-08-14	Sato, Taigi;Reimer, James Davis;Naruse, Tohru		Zenodo	biologists	Sato, Taigi;Reimer, James Davis;Naruse, Tohru			
6F32806EFFD3FFFAFF3D8B4DFED1FE8E.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16984372/files/figure.png	https://doi.org/10.5281/zenodo.16984372	FIGURE 1. Hexapinus okinawa sp. nov., holotype female (12.0 × 17.6 mm) (RUMF-ZC-8244). A, entire animal, dorsal view, fresh colouration; B, entire animal, ventral view; C, chelae of both chelipeds, outer view; D, sternopleonal cavity, ventral view.	FIGURE 1. Hexapinus okinawa sp. nov., holotype female (12.0 × 17.6 mm) (RUMF-ZC-8244). A, entire animal, dorsal view, fresh colouration; B, entire animal, ventral view; C, chelae of both chelipeds, outer view; D, sternopleonal cavity, ventral view.	2025-08-14	Sato, Taigi;Reimer, James Davis;Naruse, Tohru		Zenodo	biologists	Sato, Taigi;Reimer, James Davis;Naruse, Tohru			
