taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
3777878EAD022B768CA1FF6204CEFEFC.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15822463/files/figure.png	https://doi.org/10.5281/zenodo.15822463	FIGURE 1. Arete cornutus sp. nov., female paratype (cl 4.3 mm) from Taolagnaro, Madagascar, MNHN-IU-2019-5847 [A–S, V, W]; male holotype (cl 3.0 mm) from the same locality, MNHN-2010-5221 [T, U]: A, frontal region, dorsal; B, same, lateral; C, fifth and sixth pleonites, lateral; D, telson, dorsal; E, ventromesial carina of first article of antennular peduncle, lateral; F, mandible, lateral; G, same, mesial; H, maxillule, lateral; I, maxilla, lateral (coxal endite damaged), J, first maxilliped, lateral; K, second maxilliped, lateral; L, third maxilliped, lateral; M, same, distal portion, mesial; N, same, apex of ultimate article; dorsolateral; O, second pereiopod, lateral; P, third pereiopod, lateral (with detail of distolateral tooth on merus); Q, fourth pereiopod, lateral (with detail of distolateral tooth on merus); R, fifth pereiopod, lateral; S, same, distal portion of propodus and dactylus, mesial; T, second pleopod, anterior (lateral); U, same, detail of appendix interna and appendix masculina, anterior; V, uropod, dorsal; W, developing embryo. Scales as indicated except for E, N, U (drawn without scale).	FIGURE 1. Arete cornutus sp. nov., female paratype (cl 4.3 mm) from Taolagnaro, Madagascar, MNHN-IU-2019-5847 [A–S, V, W]; male holotype (cl 3.0 mm) from the same locality, MNHN-2010-5221 [T, U]: A, frontal region, dorsal; B, same, lateral; C, fifth and sixth pleonites, lateral; D, telson, dorsal; E, ventromesial carina of first article of antennular peduncle, lateral; F, mandible, lateral; G, same, mesial; H, maxillule, lateral; I, maxilla, lateral (coxal endite damaged), J, first maxilliped, lateral; K, second maxilliped, lateral; L, third maxilliped, lateral; M, same, distal portion, mesial; N, same, apex of ultimate article; dorsolateral; O, second pereiopod, lateral; P, third pereiopod, lateral (with detail of distolateral tooth on merus); Q, fourth pereiopod, lateral (with detail of distolateral tooth on merus); R, fifth pereiopod, lateral; S, same, distal portion of propodus and dactylus, mesial; T, second pleopod, anterior (lateral); U, same, detail of appendix interna and appendix masculina, anterior; V, uropod, dorsal; W, developing embryo. Scales as indicated except for E, N, U (drawn without scale).	2025-07-02	Anker, Arthur		Zenodo	biologists	Anker, Arthur			
3777878EAD022B768CA1FF6204CEFEFC.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15822465/files/figure.png	https://doi.org/10.5281/zenodo.15822465	FIGURE 2. Arete cornutus sp. nov., male holotype (cl 3.0 mm) from Taolagnaro, Madagascar, MNHN-2010-5221 [A]; female paratype (cl 4.3 mm) from the same locality, MNHN-IU-2019-5847 [B–D]; detached cheliped from one of paratype specimens from Toliara, Madagascar, MNHN-IU-2018-5690 [E–G]: A, left cheliped, lateral; B, right cheliped, lateral; C, same, mesial; D, same, carpus and chela with fingers open, mesial; E, left cheliped, mesial; F, same, carpus, mesial; G, same, carpus and chela with fingers open, lateral.	FIGURE 2. Arete cornutus sp. nov., male holotype (cl 3.0 mm) from Taolagnaro, Madagascar, MNHN-2010-5221 [A]; female paratype (cl 4.3 mm) from the same locality, MNHN-IU-2019-5847 [B–D]; detached cheliped from one of paratype specimens from Toliara, Madagascar, MNHN-IU-2018-5690 [E–G]: A, left cheliped, lateral; B, right cheliped, lateral; C, same, mesial; D, same, carpus and chela with fingers open, mesial; E, left cheliped, mesial; F, same, carpus, mesial; G, same, carpus and chela with fingers open, lateral.	2025-07-02	Anker, Arthur		Zenodo	biologists	Anker, Arthur			
3777878EAD022B768CA1FF6204CEFEFC.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15822469/files/figure.png	https://doi.org/10.5281/zenodo.15822469	FIGURE 3. Arete cornutus sp. nov., male specimen from Fort-Dauphin, Madagascar, probably holotype (cl 3.0 mm), MNHN- 2010-5221 [A]; female paratype (cl 4.3 mm) from the same locality, MNHN-IU-2019-5847 [B]. Photographs by Tin-Yam Chan.	FIGURE 3. Arete cornutus sp. nov., male specimen from Fort-Dauphin, Madagascar, probably holotype (cl 3.0 mm), MNHN- 2010-5221 [A]; female paratype (cl 4.3 mm) from the same locality, MNHN-IU-2019-5847 [B]. Photographs by Tin-Yam Chan.	2025-07-02	Anker, Arthur		Zenodo	biologists	Anker, Arthur			
3777878EAD052B798CA1FE3A07F3FBC0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15822471/files/figure.png	https://doi.org/10.5281/zenodo.15822471	FIGURE 4. Synalpheus gloriosus sp. nov., female holotype (cl 4.3 mm) from Îles Glorieuses, MNHN-IU-2019-5917:A, frontal region, dorsal; B, same, lateral; C, telson, dorsal; D, third maxilliped, lateral; E, major (left) cheliped, ischium to carpus, lateral; F, same, carpus and chela, lateral; G, carpus and chela, same, mesial; H, same, chela fingers, ventral; I, minor (right) cheliped, lateral; J, same, carpus and chela, lateral (with detail of gambarelloid setae); K, second pereiopod, lateral; L, third pereiopod, lateral; M, same, distal portion of propodus and dactylus, lateral; N, uropod, dorsal.	FIGURE 4. Synalpheus gloriosus sp. nov., female holotype (cl 4.3 mm) from Îles Glorieuses, MNHN-IU-2019-5917:A, frontal region, dorsal; B, same, lateral; C, telson, dorsal; D, third maxilliped, lateral; E, major (left) cheliped, ischium to carpus, lateral; F, same, carpus and chela, lateral; G, carpus and chela, same, mesial; H, same, chela fingers, ventral; I, minor (right) cheliped, lateral; J, same, carpus and chela, lateral (with detail of gambarelloid setae); K, second pereiopod, lateral; L, third pereiopod, lateral; M, same, distal portion of propodus and dactylus, lateral; N, uropod, dorsal.	2025-07-02	Anker, Arthur		Zenodo	biologists	Anker, Arthur			
3777878EAD0A2B7E8CA1FAFE01E6FBC0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15822475/files/figure.png	https://doi.org/10.5281/zenodo.15822475	FIGURE 5. Alpheus ledoyeri sp. nov., male holotype (cl 8.3 mm) from Nosy Bé, Madagascar, MNHN-IU-2018-5290: A, frontal region, dorsal; B, same, lateral; C, telson, dorsal; D, ventromesial carina of first article of antennular peduncle, lateral; E, third maxilliped, lateral; F, same, detail of distal portion of antepenultimate article and carpus (setae omitted), lateral; G, second pereiopod, lateral; H, third pereiopod, lateral; I, same, distal portion of propodus and dactylus, lateral; J, fifth pereiopod, lateral; K, same, propodus and dactylus, mesial; L, second pleopod, appendix masculina and appendix interna, anterior; M, uropod, dorsal.	FIGURE 5. Alpheus ledoyeri sp. nov., male holotype (cl 8.3 mm) from Nosy Bé, Madagascar, MNHN-IU-2018-5290: A, frontal region, dorsal; B, same, lateral; C, telson, dorsal; D, ventromesial carina of first article of antennular peduncle, lateral; E, third maxilliped, lateral; F, same, detail of distal portion of antepenultimate article and carpus (setae omitted), lateral; G, second pereiopod, lateral; H, third pereiopod, lateral; I, same, distal portion of propodus and dactylus, lateral; J, fifth pereiopod, lateral; K, same, propodus and dactylus, mesial; L, second pleopod, appendix masculina and appendix interna, anterior; M, uropod, dorsal.	2025-07-02	Anker, Arthur		Zenodo	biologists	Anker, Arthur			
3777878EAD0A2B7E8CA1FAFE01E6FBC0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15822479/files/figure.png	https://doi.org/10.5281/zenodo.15822479	FIGURE 6. Alpheus ledoyeri sp. nov., male holotype (cl 8.3 mm) from Nosy Bé, Madagascar, MNHN-IU-2018-5290: A, right (major) cheliped, lateral; B, same, merus and carpus, mesial; C, same, chela, lateral; D, same, dactylus, lateral; E, left (minor) cheliped, lateral; F, same, ischium and merus, mesial; G, same, chela, lateral.	FIGURE 6. Alpheus ledoyeri sp. nov., male holotype (cl 8.3 mm) from Nosy Bé, Madagascar, MNHN-IU-2018-5290: A, right (major) cheliped, lateral; B, same, merus and carpus, mesial; C, same, chela, lateral; D, same, dactylus, lateral; E, left (minor) cheliped, lateral; F, same, ischium and merus, mesial; G, same, chela, lateral.	2025-07-02	Anker, Arthur		Zenodo	biologists	Anker, Arthur			
