taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
03D1E37CFF9DFFB14446CF36FDB1FBA0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2584870/files/figure.png	https://doi.org/10.5281/zenodo.2584870	Fig. 1. Mysidium gracile (Dana, 1852), off Cabo Frio in Brazil, non-types. A–B. ♂, 5.6 mm body length. C, G. ♂, 5.3 mm. D–F. ♂, 5.2 mm. A. Cephalic region, right antennula and setae of antennal scale omitted. B. Mediodistal extension of right antennular trunk, dorsal. C. Third thoracic endopod, caudal. D–E. Pleopods 1 and 3, rostral. F. Pleopod 4, caudal. G. Telson.	Fig. 1. Mysidium gracile (Dana, 1852), off Cabo Frio in Brazil, non-types. A–B. ♂, 5.6 mm body length. C, G. ♂, 5.3 mm. D–F. ♂, 5.2 mm. A. Cephalic region, right antennula and setae of antennal scale omitted. B. Mediodistal extension of right antennular trunk, dorsal. C. Third thoracic endopod, caudal. D–E. Pleopods 1 and 3, rostral. F. Pleopod 4, caudal. G. Telson.	2019-02-05	Wittmann, Karl J.;Wirtz, Peter		Zenodo	biologists	Wittmann, Karl J.;Wirtz, Peter			
03D1E37CFF9DFFB14446CF36FDB1FBA0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2584884/files/figure.png	https://doi.org/10.5281/zenodo.2584884	Fig. 8. Mysidium triangulare Wittmann sp. nov., from Curaçao, paratypes. A–F. ♀, 5.9 mm body length. G, J. ♀, 5.1 mm. H, K–L. ♂, 5.5 mm. A. Foregut; dorsal wall omitted. B–F. Details of panel (A) showing modified spines. G. Basal half of thoracopod 7 with right oostegite, lateral view. H, J. Variants of scutellum paracaudale, lateral view. K. Uropods, ventral view; setae omitted. L. Telson. M. Nauplioid larva at substage N2, lateral view. N. Detail showing tip of abdomen in another nauplioid specimen.	Fig. 8. Mysidium triangulare Wittmann sp. nov., from Curaçao, paratypes. A–F. ♀, 5.9 mm body length. G, J. ♀, 5.1 mm. H, K–L. ♂, 5.5 mm. A. Foregut; dorsal wall omitted. B–F. Details of panel (A) showing modified spines. G. Basal half of thoracopod 7 with right oostegite, lateral view. H, J. Variants of scutellum paracaudale, lateral view. K. Uropods, ventral view; setae omitted. L. Telson. M. Nauplioid larva at substage N2, lateral view. N. Detail showing tip of abdomen in another nauplioid specimen.	2019-02-05	Wittmann, Karl J.;Wirtz, Peter		Zenodo	biologists	Wittmann, Karl J.;Wirtz, Peter			
03D1E37CFF90FFB24785CE21FED5FDA3.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2584872/files/figure.png	https://doi.org/10.5281/zenodo.2584872	Fig. 2. Mysidium integrum W.M. Tattersall, 1951, from Curaçao (A–G) and off Cabo Frio in Brazil (H), non-types. A. ♂, 5.1 mm body length. B. ♂, 5.3 mm. C–G. ♂, 4.6 mm. H. ♂, 6.8 mm. A. Cephalic region; left antennula and setae of antennal scale omitted. B. Mediodistal extension of right antennular trunk, dorsal view. C. Third thoracic endopod, caudal view. D–E. Pleopods 1 and 3, rostral view. F. Pleopod 4, caudal view. G–H. Telson variants. Sample affiliation: Curaçao #C3 (A, C–G), #C9 (B); Brazil #F13 (H)	Fig. 2. Mysidium integrum W.M. Tattersall, 1951, from Curaçao (A–G) and off Cabo Frio in Brazil (H), non-types. A. ♂, 5.1 mm body length. B. ♂, 5.3 mm. C–G. ♂, 4.6 mm. H. ♂, 6.8 mm. A. Cephalic region; left antennula and setae of antennal scale omitted. B. Mediodistal extension of right antennular trunk, dorsal view. C. Third thoracic endopod, caudal view. D–E. Pleopods 1 and 3, rostral view. F. Pleopod 4, caudal view. G–H. Telson variants. Sample affiliation: Curaçao #C3 (A, C–G), #C9 (B); Brazil #F13 (H)	2019-02-05	Wittmann, Karl J.;Wirtz, Peter		Zenodo	biologists	Wittmann, Karl J.;Wirtz, Peter			
03D1E37CFF90FFB24785CE21FED5FDA3.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2584884/files/figure.png	https://doi.org/10.5281/zenodo.2584884	Fig. 8. Mysidium triangulare Wittmann sp. nov., from Curaçao, paratypes. A–F. ♀, 5.9 mm body length. G, J. ♀, 5.1 mm. H, K–L. ♂, 5.5 mm. A. Foregut; dorsal wall omitted. B–F. Details of panel (A) showing modified spines. G. Basal half of thoracopod 7 with right oostegite, lateral view. H, J. Variants of scutellum paracaudale, lateral view. K. Uropods, ventral view; setae omitted. L. Telson. M. Nauplioid larva at substage N2, lateral view. N. Detail showing tip of abdomen in another nauplioid specimen.	Fig. 8. Mysidium triangulare Wittmann sp. nov., from Curaçao, paratypes. A–F. ♀, 5.9 mm body length. G, J. ♀, 5.1 mm. H, K–L. ♂, 5.5 mm. A. Foregut; dorsal wall omitted. B–F. Details of panel (A) showing modified spines. G. Basal half of thoracopod 7 with right oostegite, lateral view. H, J. Variants of scutellum paracaudale, lateral view. K. Uropods, ventral view; setae omitted. L. Telson. M. Nauplioid larva at substage N2, lateral view. N. Detail showing tip of abdomen in another nauplioid specimen.	2019-02-05	Wittmann, Karl J.;Wirtz, Peter		Zenodo	biologists	Wittmann, Karl J.;Wirtz, Peter			
03D1E37CFF93FFB44795C821FBE5FAF2.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2584874/files/figure.png	https://doi.org/10.5281/zenodo.2584874	Fig. 3. Mysidium cubanense Băcescu & Ortiz, 1984, from Cuba (A), Curaçao (B–F) and Bonaire (G). A. Holotype, ♂, 5.1 mm body length. B–F. Non-type, ♂, 5.0 mm. G. Non-type, ♂, 4.0 mm. A. Cephalic region, right antennula and setae of antennal scale omitted. B. Mediodistal extension of left antennular trunk, dorsal view. C. Third thoracic endopod, rostral view. D–E. Pleopods 1 and 3, rostral view. F. Pleopod 4, caudal view. G. Telson. Sample affiliation: Cuba - type locality (A); Curaçao #C3 (B–F); Bonaire #B11 (G).	Fig. 3. Mysidium cubanense Băcescu & Ortiz, 1984, from Cuba (A), Curaçao (B–F) and Bonaire (G). A. Holotype, ♂, 5.1 mm body length. B–F. Non-type, ♂, 5.0 mm. G. Non-type, ♂, 4.0 mm. A. Cephalic region, right antennula and setae of antennal scale omitted. B. Mediodistal extension of left antennular trunk, dorsal view. C. Third thoracic endopod, rostral view. D–E. Pleopods 1 and 3, rostral view. F. Pleopod 4, caudal view. G. Telson. Sample affiliation: Cuba - type locality (A); Curaçao #C3 (B–F); Bonaire #B11 (G).	2019-02-05	Wittmann, Karl J.;Wirtz, Peter		Zenodo	biologists	Wittmann, Karl J.;Wirtz, Peter			
03D1E37CFF93FFB44795C821FBE5FAF2.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2584884/files/figure.png	https://doi.org/10.5281/zenodo.2584884	Fig. 8. Mysidium triangulare Wittmann sp. nov., from Curaçao, paratypes. A–F. ♀, 5.9 mm body length. G, J. ♀, 5.1 mm. H, K–L. ♂, 5.5 mm. A. Foregut; dorsal wall omitted. B–F. Details of panel (A) showing modified spines. G. Basal half of thoracopod 7 with right oostegite, lateral view. H, J. Variants of scutellum paracaudale, lateral view. K. Uropods, ventral view; setae omitted. L. Telson. M. Nauplioid larva at substage N2, lateral view. N. Detail showing tip of abdomen in another nauplioid specimen.	Fig. 8. Mysidium triangulare Wittmann sp. nov., from Curaçao, paratypes. A–F. ♀, 5.9 mm body length. G, J. ♀, 5.1 mm. H, K–L. ♂, 5.5 mm. A. Foregut; dorsal wall omitted. B–F. Details of panel (A) showing modified spines. G. Basal half of thoracopod 7 with right oostegite, lateral view. H, J. Variants of scutellum paracaudale, lateral view. K. Uropods, ventral view; setae omitted. L. Telson. M. Nauplioid larva at substage N2, lateral view. N. Detail showing tip of abdomen in another nauplioid specimen.	2019-02-05	Wittmann, Karl J.;Wirtz, Peter		Zenodo	biologists	Wittmann, Karl J.;Wirtz, Peter			
03D1E37CFF95FFB647E1CFF1FB6AF998.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2584876/files/figure.png	https://doi.org/10.5281/zenodo.2584876	Fig. 4. Mysidium rubroculatum Băcescu & Ortiz, 1984, from Cuba, paratypes. A. ♂, 3.6 mm body length. B–G. ♂, 3.8 mm. A. Cephalic region, left antennula and setae of antennal scale omitted. B. Mediodistal extension of left antennular trunk, dorsal view. C. Third thoracic endopod, rostral view. D–E. Pleopods 1 and 3, rostral view. F. Pleopod 4, caudal view. G. Telson.	Fig. 4. Mysidium rubroculatum Băcescu & Ortiz, 1984, from Cuba, paratypes. A. ♂, 3.6 mm body length. B–G. ♂, 3.8 mm. A. Cephalic region, left antennula and setae of antennal scale omitted. B. Mediodistal extension of left antennular trunk, dorsal view. C. Third thoracic endopod, rostral view. D–E. Pleopods 1 and 3, rostral view. F. Pleopod 4, caudal view. G. Telson.	2019-02-05	Wittmann, Karl J.;Wirtz, Peter		Zenodo	biologists	Wittmann, Karl J.;Wirtz, Peter			
03D1E37CFF95FFB647E1CFF1FB6AF998.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2584884/files/figure.png	https://doi.org/10.5281/zenodo.2584884	Fig. 8. Mysidium triangulare Wittmann sp. nov., from Curaçao, paratypes. A–F. ♀, 5.9 mm body length. G, J. ♀, 5.1 mm. H, K–L. ♂, 5.5 mm. A. Foregut; dorsal wall omitted. B–F. Details of panel (A) showing modified spines. G. Basal half of thoracopod 7 with right oostegite, lateral view. H, J. Variants of scutellum paracaudale, lateral view. K. Uropods, ventral view; setae omitted. L. Telson. M. Nauplioid larva at substage N2, lateral view. N. Detail showing tip of abdomen in another nauplioid specimen.	Fig. 8. Mysidium triangulare Wittmann sp. nov., from Curaçao, paratypes. A–F. ♀, 5.9 mm body length. G, J. ♀, 5.1 mm. H, K–L. ♂, 5.5 mm. A. Foregut; dorsal wall omitted. B–F. Details of panel (A) showing modified spines. G. Basal half of thoracopod 7 with right oostegite, lateral view. H, J. Variants of scutellum paracaudale, lateral view. K. Uropods, ventral view; setae omitted. L. Telson. M. Nauplioid larva at substage N2, lateral view. N. Detail showing tip of abdomen in another nauplioid specimen.	2019-02-05	Wittmann, Karl J.;Wirtz, Peter		Zenodo	biologists	Wittmann, Karl J.;Wirtz, Peter			
03D1E37CFF97FFAF478ECC3BFC66FC44.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2584878/files/figure.png	https://doi.org/10.5281/zenodo.2584878	Fig. 5. Mysidium triangulare Wittmann sp. nov., from Curaçao, holotype (A) and paratypes (B–J). A. ♂, 5.2 mm body length. B. ♂, 5.4 mm. C–E. ♂, 5.0 mm. F, H. ♀, 5.9 mm. G. ♂, 5.5 mm. J. ♀, 5.1 mm. A. Cephalic region; right antennula and setae of antennal scale omitted. B. Mediodistal extension of left antennular trunk, dorsal. C. Carapace expanded on slide. D–E. Details of panel (C) showing cardial (D) and cervical (E) pore groups, pore diameters not to scale. F. Right antennula of female, dorsal view. G. Right antenna, ventral view. H. Right mandible with left masticatory process, rostral view. J. Labium, rostral view.	Fig. 5. Mysidium triangulare Wittmann sp. nov., from Curaçao, holotype (A) and paratypes (B–J). A. ♂, 5.2 mm body length. B. ♂, 5.4 mm. C–E. ♂, 5.0 mm. F, H. ♀, 5.9 mm. G. ♂, 5.5 mm. J. ♀, 5.1 mm. A. Cephalic region; right antennula and setae of antennal scale omitted. B. Mediodistal extension of left antennular trunk, dorsal. C. Carapace expanded on slide. D–E. Details of panel (C) showing cardial (D) and cervical (E) pore groups, pore diameters not to scale. F. Right antennula of female, dorsal view. G. Right antenna, ventral view. H. Right mandible with left masticatory process, rostral view. J. Labium, rostral view.	2019-02-05	Wittmann, Karl J.;Wirtz, Peter		Zenodo	biologists	Wittmann, Karl J.;Wirtz, Peter			
03D1E37CFF97FFAF478ECC3BFC66FC44.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2584880/files/figure.png	https://doi.org/10.5281/zenodo.2584880	Fig. 6. Mysidium triangulare Wittmann sp. nov., from Curaçao, paratypes. A. ♀, 5.1 mm body length. B, D. ♀, 5.9 mm. C. ♂, 5.4 mm. E–G. ♂, 5.5 mm. A. Labrum, ventral view. B. Maxillula, rostral view. C. Maxilla, rostral view. D. First thoracopod (caudal view) with part of sternite 1 (ventral view). E. Second thoracic sympod with endopod, caudal view. F. Third thoracopod, caudal view. G. Detail of panel (F) showing dactylus with nail.	Fig. 6. Mysidium triangulare Wittmann sp. nov., from Curaçao, paratypes. A. ♀, 5.1 mm body length. B, D. ♀, 5.9 mm. C. ♂, 5.4 mm. E–G. ♂, 5.5 mm. A. Labrum, ventral view. B. Maxillula, rostral view. C. Maxilla, rostral view. D. First thoracopod (caudal view) with part of sternite 1 (ventral view). E. Second thoracic sympod with endopod, caudal view. F. Third thoracopod, caudal view. G. Detail of panel (F) showing dactylus with nail.	2019-02-05	Wittmann, Karl J.;Wirtz, Peter		Zenodo	biologists	Wittmann, Karl J.;Wirtz, Peter			
03D1E37CFF97FFAF478ECC3BFC66FC44.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2584882/files/figure.png	https://doi.org/10.5281/zenodo.2584882	Fig. 7. Mysidium triangulare Wittmann sp. nov., from Curaçao, paratypes. A, D. ♀, 5.4 mm body length. B–C, K–L. ♂, 5.5 mm. E–G. ♀, 5.1 mm. H, J, M. ♂ 5.4 mm. A. Sixth thoracopod with rudimentary oostegite, caudal view. B. Eighth thoracopod with penis, rostral view. C. Detail of panel (B) showing dactylus with nail. D–G. Series of female pleopods 1–4, rostral view. H–K, M. Series of male pleopods 1–3, 5, rostral view. L. Male pleopod 4, caudal view.	Fig. 7. Mysidium triangulare Wittmann sp. nov., from Curaçao, paratypes. A, D. ♀, 5.4 mm body length. B–C, K–L. ♂, 5.5 mm. E–G. ♀, 5.1 mm. H, J, M. ♂ 5.4 mm. A. Sixth thoracopod with rudimentary oostegite, caudal view. B. Eighth thoracopod with penis, rostral view. C. Detail of panel (B) showing dactylus with nail. D–G. Series of female pleopods 1–4, rostral view. H–K, M. Series of male pleopods 1–3, 5, rostral view. L. Male pleopod 4, caudal view.	2019-02-05	Wittmann, Karl J.;Wirtz, Peter		Zenodo	biologists	Wittmann, Karl J.;Wirtz, Peter			
03D1E37CFF97FFAF478ECC3BFC66FC44.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2584884/files/figure.png	https://doi.org/10.5281/zenodo.2584884	Fig. 8. Mysidium triangulare Wittmann sp. nov., from Curaçao, paratypes. A–F. ♀, 5.9 mm body length. G, J. ♀, 5.1 mm. H, K–L. ♂, 5.5 mm. A. Foregut; dorsal wall omitted. B–F. Details of panel (A) showing modified spines. G. Basal half of thoracopod 7 with right oostegite, lateral view. H, J. Variants of scutellum paracaudale, lateral view. K. Uropods, ventral view; setae omitted. L. Telson. M. Nauplioid larva at substage N2, lateral view. N. Detail showing tip of abdomen in another nauplioid specimen.	Fig. 8. Mysidium triangulare Wittmann sp. nov., from Curaçao, paratypes. A–F. ♀, 5.9 mm body length. G, J. ♀, 5.1 mm. H, K–L. ♂, 5.5 mm. A. Foregut; dorsal wall omitted. B–F. Details of panel (A) showing modified spines. G. Basal half of thoracopod 7 with right oostegite, lateral view. H, J. Variants of scutellum paracaudale, lateral view. K. Uropods, ventral view; setae omitted. L. Telson. M. Nauplioid larva at substage N2, lateral view. N. Detail showing tip of abdomen in another nauplioid specimen.	2019-02-05	Wittmann, Karl J.;Wirtz, Peter		Zenodo	biologists	Wittmann, Karl J.;Wirtz, Peter			
03D1E37CFF97FFAF478ECC3BFC66FC44.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2584890/files/figure.png	https://doi.org/10.5281/zenodo.2584890	Fig. 11. Mysidium antillarum Wittmann sp. nov., from Curaçao, paratypes. A–E, G, J. ♀, 7.9 mm body length. F, K. ♂, 7.5 mm. H. ♀, 7.5 mm. A. Foregut; dorsal wall and some spines of superomedianum omitted. B–E. Details of panel (A) showing modified spines. F. Labium, caudal view. G. Maxillula, rostral view. H. Maxilla, rostral view. J. First thoracopod (caudal view) with sternites 1–6 (ventral view). K. Second thoracic sympod with endopod, rostral view.	Fig. 11. Mysidium antillarum Wittmann sp. nov., from Curaçao, paratypes. A–E, G, J. ♀, 7.9 mm body length. F, K. ♂, 7.5 mm. H. ♀, 7.5 mm. A. Foregut; dorsal wall and some spines of superomedianum omitted. B–E. Details of panel (A) showing modified spines. F. Labium, caudal view. G. Maxillula, rostral view. H. Maxilla, rostral view. J. First thoracopod (caudal view) with sternites 1–6 (ventral view). K. Second thoracic sympod with endopod, rostral view.	2019-02-05	Wittmann, Karl J.;Wirtz, Peter		Zenodo	biologists	Wittmann, Karl J.;Wirtz, Peter			
03D1E37CFF82FFA44713C928FA86F9B3.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2584886/files/figure.png	https://doi.org/10.5281/zenodo.2584886	Fig. 9. Mysidium columbiae (Zimmer, 1915), lectotype from Cartagena in Colombia (A) and non-types from Curaçao (B–J). A. ♂, 4.4 mm body length. B, F–J. ♂, 6.1 mm. C–E. ♀, 5.5 mm. A. Cephalic region; left antennula and setae of antennal scale omitted. B. Mediodistal extension of right antennular trunk, dorsal view. C. Third thoracic endopod, caudal view. D–E. Details of panel (C) showing modified setae. F–G. Pleopods 1 and 3, rostral view. H. Pleopod 4, caudal view. J. Telson. Sample affiliation: Colombia - type locality (A), Curaçao #C3 (B–J).	Fig. 9. Mysidium columbiae (Zimmer, 1915), lectotype from Cartagena in Colombia (A) and non-types from Curaçao (B–J). A. ♂, 4.4 mm body length. B, F–J. ♂, 6.1 mm. C–E. ♀, 5.5 mm. A. Cephalic region; left antennula and setae of antennal scale omitted. B. Mediodistal extension of right antennular trunk, dorsal view. C. Third thoracic endopod, caudal view. D–E. Details of panel (C) showing modified setae. F–G. Pleopods 1 and 3, rostral view. H. Pleopod 4, caudal view. J. Telson. Sample affiliation: Colombia - type locality (A), Curaçao #C3 (B–J).	2019-02-05	Wittmann, Karl J.;Wirtz, Peter		Zenodo	biologists	Wittmann, Karl J.;Wirtz, Peter			
03D1E37CFF82FFA44713C928FA86F9B3.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2584894/files/figure.png	https://doi.org/10.5281/zenodo.2584894	Fig. 13. Mysidium antillarum Wittmann sp. nov., holotype (A), paratypes (B–D) and M. columbiae (Zimmer, 1915). (E–J), non-types, all from Curaçao. A. ♂, 6.4 mm body length. B. ♂, 7.3 mm. C. ♀, 7.9 mm. D. ♀, 7.5 mm. E–G. ♂, 6.1 mm. A. Eighth thoracopod with penis, rostral view. B. Scutellum paracaudale, lateral view. C. Uropods, ventral; setae omitted. D. Telson. E. Foregut; dorsal wall omitted. F–G. Details of panel (E) showing modified spines. H. Nauplioid larva at substage N3, lateral view. J. Detail showing tip of abdomen in another nauplioid specimen. Sample affiliation: Curaçao - type locality #C6 (A–D); Curaçao #C3 (E–G), #C5 (H–J).	Fig. 13. Mysidium antillarum Wittmann sp. nov., holotype (A), paratypes (B–D) and M. columbiae (Zimmer, 1915). (E–J), non-types, all from Curaçao. A. ♂, 6.4 mm body length. B. ♂, 7.3 mm. C. ♀, 7.9 mm. D. ♀, 7.5 mm. E–G. ♂, 6.1 mm. A. Eighth thoracopod with penis, rostral view. B. Scutellum paracaudale, lateral view. C. Uropods, ventral; setae omitted. D. Telson. E. Foregut; dorsal wall omitted. F–G. Details of panel (E) showing modified spines. H. Nauplioid larva at substage N3, lateral view. J. Detail showing tip of abdomen in another nauplioid specimen. Sample affiliation: Curaçao - type locality #C6 (A–D); Curaçao #C3 (E–G), #C5 (H–J).	2019-02-05	Wittmann, Karl J.;Wirtz, Peter		Zenodo	biologists	Wittmann, Karl J.;Wirtz, Peter			
03D1E37CFF82FFA44713C928FA86F9B3.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2584890/files/figure.png	https://doi.org/10.5281/zenodo.2584890	Fig. 11. Mysidium antillarum Wittmann sp. nov., from Curaçao, paratypes. A–E, G, J. ♀, 7.9 mm body length. F, K. ♂, 7.5 mm. H. ♀, 7.5 mm. A. Foregut; dorsal wall and some spines of superomedianum omitted. B–E. Details of panel (A) showing modified spines. F. Labium, caudal view. G. Maxillula, rostral view. H. Maxilla, rostral view. J. First thoracopod (caudal view) with sternites 1–6 (ventral view). K. Second thoracic sympod with endopod, rostral view.	Fig. 11. Mysidium antillarum Wittmann sp. nov., from Curaçao, paratypes. A–E, G, J. ♀, 7.9 mm body length. F, K. ♂, 7.5 mm. H. ♀, 7.5 mm. A. Foregut; dorsal wall and some spines of superomedianum omitted. B–E. Details of panel (A) showing modified spines. F. Labium, caudal view. G. Maxillula, rostral view. H. Maxilla, rostral view. J. First thoracopod (caudal view) with sternites 1–6 (ventral view). K. Second thoracic sympod with endopod, rostral view.	2019-02-05	Wittmann, Karl J.;Wirtz, Peter		Zenodo	biologists	Wittmann, Karl J.;Wirtz, Peter			
03D1E37CFF85FF9D47E6CC36FD83FB59.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2584888/files/figure.png	https://doi.org/10.5281/zenodo.2584888	Fig. 10. Mysidium antillarum Wittmann sp. nov., from Curaçao, holotype (A) and paratypes (B–J). A. ♂, 7.3 mm body length. B. ♂, 7.5 mm. C–E, H. ♀, 7.9 mm. F. ♀, 7.5 mm. G, J. ♂, 6.4 mm. A. Cephalic region; left antennula and setae of antennal scale omitted. B. Mediodistal extension of left antennular trunk, dorsal view. C. Carapace expanded on slide. D–E. Details of panel (C) showing cardial (D) and cervical (E) pore groups; pore diameters not to scale. F. Right antennula of female, dorsal view. G. Right antenna, dorsal view. H. Labrum, ventral view. J. Left mandible with right masticatory process, caudal view.	Fig. 10. Mysidium antillarum Wittmann sp. nov., from Curaçao, holotype (A) and paratypes (B–J). A. ♂, 7.3 mm body length. B. ♂, 7.5 mm. C–E, H. ♀, 7.9 mm. F. ♀, 7.5 mm. G, J. ♂, 6.4 mm. A. Cephalic region; left antennula and setae of antennal scale omitted. B. Mediodistal extension of left antennular trunk, dorsal view. C. Carapace expanded on slide. D–E. Details of panel (C) showing cardial (D) and cervical (E) pore groups; pore diameters not to scale. F. Right antennula of female, dorsal view. G. Right antenna, dorsal view. H. Labrum, ventral view. J. Left mandible with right masticatory process, caudal view.	2019-02-05	Wittmann, Karl J.;Wirtz, Peter		Zenodo	biologists	Wittmann, Karl J.;Wirtz, Peter			
03D1E37CFF85FF9D47E6CC36FD83FB59.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2584890/files/figure.png	https://doi.org/10.5281/zenodo.2584890	Fig. 11. Mysidium antillarum Wittmann sp. nov., from Curaçao, paratypes. A–E, G, J. ♀, 7.9 mm body length. F, K. ♂, 7.5 mm. H. ♀, 7.5 mm. A. Foregut; dorsal wall and some spines of superomedianum omitted. B–E. Details of panel (A) showing modified spines. F. Labium, caudal view. G. Maxillula, rostral view. H. Maxilla, rostral view. J. First thoracopod (caudal view) with sternites 1–6 (ventral view). K. Second thoracic sympod with endopod, rostral view.	Fig. 11. Mysidium antillarum Wittmann sp. nov., from Curaçao, paratypes. A–E, G, J. ♀, 7.9 mm body length. F, K. ♂, 7.5 mm. H. ♀, 7.5 mm. A. Foregut; dorsal wall and some spines of superomedianum omitted. B–E. Details of panel (A) showing modified spines. F. Labium, caudal view. G. Maxillula, rostral view. H. Maxilla, rostral view. J. First thoracopod (caudal view) with sternites 1–6 (ventral view). K. Second thoracic sympod with endopod, rostral view.	2019-02-05	Wittmann, Karl J.;Wirtz, Peter		Zenodo	biologists	Wittmann, Karl J.;Wirtz, Peter			
03D1E37CFF85FF9D47E6CC36FD83FB59.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2584892/files/figure.png	https://doi.org/10.5281/zenodo.2584892	Fig. 12. Mysidium antillarum Wittmann sp. nov., from Curaçao, paratypes. A–B. ♂, 7.5 mm body length. C. ♀, 7.9 mm. D–F. ♀, 7.5 mm. G, J–K. ♂, 5.5 mm. H, L. ♂, 5.0 mm. A. Third thoracopod, caudal. B. Detail of panel (A) showing modified seta from merus. C. Sixth thoracopod with rudimentary oostegite, rostral view. D–F. Series of female pleopods 1, 2, 4, rostral view. G–J, L. Series of male pleopods 1–3, 5, rostral view. K. Male pleopod 4, caudal view.	Fig. 12. Mysidium antillarum Wittmann sp. nov., from Curaçao, paratypes. A–B. ♂, 7.5 mm body length. C. ♀, 7.9 mm. D–F. ♀, 7.5 mm. G, J–K. ♂, 5.5 mm. H, L. ♂, 5.0 mm. A. Third thoracopod, caudal. B. Detail of panel (A) showing modified seta from merus. C. Sixth thoracopod with rudimentary oostegite, rostral view. D–F. Series of female pleopods 1, 2, 4, rostral view. G–J, L. Series of male pleopods 1–3, 5, rostral view. K. Male pleopod 4, caudal view.	2019-02-05	Wittmann, Karl J.;Wirtz, Peter		Zenodo	biologists	Wittmann, Karl J.;Wirtz, Peter			
03D1E37CFF85FF9D47E6CC36FD83FB59.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2584894/files/figure.png	https://doi.org/10.5281/zenodo.2584894	Fig. 13. Mysidium antillarum Wittmann sp. nov., holotype (A), paratypes (B–D) and M. columbiae (Zimmer, 1915). (E–J), non-types, all from Curaçao. A. ♂, 6.4 mm body length. B. ♂, 7.3 mm. C. ♀, 7.9 mm. D. ♀, 7.5 mm. E–G. ♂, 6.1 mm. A. Eighth thoracopod with penis, rostral view. B. Scutellum paracaudale, lateral view. C. Uropods, ventral; setae omitted. D. Telson. E. Foregut; dorsal wall omitted. F–G. Details of panel (E) showing modified spines. H. Nauplioid larva at substage N3, lateral view. J. Detail showing tip of abdomen in another nauplioid specimen. Sample affiliation: Curaçao - type locality #C6 (A–D); Curaçao #C3 (E–G), #C5 (H–J).	Fig. 13. Mysidium antillarum Wittmann sp. nov., holotype (A), paratypes (B–D) and M. columbiae (Zimmer, 1915). (E–J), non-types, all from Curaçao. A. ♂, 6.4 mm body length. B. ♂, 7.3 mm. C. ♀, 7.9 mm. D. ♀, 7.5 mm. E–G. ♂, 6.1 mm. A. Eighth thoracopod with penis, rostral view. B. Scutellum paracaudale, lateral view. C. Uropods, ventral; setae omitted. D. Telson. E. Foregut; dorsal wall omitted. F–G. Details of panel (E) showing modified spines. H. Nauplioid larva at substage N3, lateral view. J. Detail showing tip of abdomen in another nauplioid specimen. Sample affiliation: Curaçao - type locality #C6 (A–D); Curaçao #C3 (E–G), #C5 (H–J).	2019-02-05	Wittmann, Karl J.;Wirtz, Peter		Zenodo	biologists	Wittmann, Karl J.;Wirtz, Peter			
03D1E37CFF85FF9D47E6CC36FD83FB59.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2584880/files/figure.png	https://doi.org/10.5281/zenodo.2584880	Fig. 6. Mysidium triangulare Wittmann sp. nov., from Curaçao, paratypes. A. ♀, 5.1 mm body length. B, D. ♀, 5.9 mm. C. ♂, 5.4 mm. E–G. ♂, 5.5 mm. A. Labrum, ventral view. B. Maxillula, rostral view. C. Maxilla, rostral view. D. First thoracopod (caudal view) with part of sternite 1 (ventral view). E. Second thoracic sympod with endopod, caudal view. F. Third thoracopod, caudal view. G. Detail of panel (F) showing dactylus with nail.	Fig. 6. Mysidium triangulare Wittmann sp. nov., from Curaçao, paratypes. A. ♀, 5.1 mm body length. B, D. ♀, 5.9 mm. C. ♂, 5.4 mm. E–G. ♂, 5.5 mm. A. Labrum, ventral view. B. Maxillula, rostral view. C. Maxilla, rostral view. D. First thoracopod (caudal view) with part of sternite 1 (ventral view). E. Second thoracic sympod with endopod, caudal view. F. Third thoracopod, caudal view. G. Detail of panel (F) showing dactylus with nail.	2019-02-05	Wittmann, Karl J.;Wirtz, Peter		Zenodo	biologists	Wittmann, Karl J.;Wirtz, Peter			
