Aplysiopterus Delle Chiaje, 1830 accepted as Elysia Risso, 1818 (source of synonymy)
Elysia Risso, 1818 (basis of record)
Elysia annedupontae Ortea, Caballer, Moro & Espinosa, 2005 (additional source)
Elysia cauze Er. Marcus, 1957 accepted as Elysia subornata A. E. Verrill, 1901 (additional source)
Elysia flava A. E. Verrill, 1901 (basis of record)
Elysia grandifolia Kelaart, 1858 (status source)
Elysia marginata (Pease, 1871) (status source)
Elysia ornata (Swainson, 1840) (basis of record)
Elysia papillosa A. E. Verrill, 1901 (basis of record)
Elysia subornata A. E. Verrill, 1901 (basis of record)
Pterogasteron Pease, 1860 accepted as Elysia Risso, 1818 (subsequent type designation)
Pterogasteron Pease, 1860 accepted as Elysia Risso, 1818 (source of synonymy)
Pterogasteron marginatus Pease, 1871 accepted as Elysia marginata (Pease, 1871) (status source)

Bahamas Exclusive Economic Zone for Elysia flava A. E. Verrill, 1901 
Bahamas Exclusive Economic Zone for Elysia papillosa A. E. Verrill, 1901 
Bahamas Exclusive Economic Zone for Elysia subornata A. E. Verrill, 1901 
Belizean Exclusive Economic Zone for Elysia flava A. E. Verrill, 1901 
Bermudian Exclusive Economic Zone for Elysia papillosa A. E. Verrill, 1901 
British Virgin Islands Exclusive Economic Zone for Elysia subornata A. E. Verrill, 1901 
Curaçaoan Exclusive Economic Zone for Elysia flava A. E. Verrill, 1901 
Florida for Elysia papillosa A. E. Verrill, 1901 
Guadeloupean Exclusive Economic Zone for Elysia subornata A. E. Verrill, 1901 
Jamaican Exclusive Economic Zone for Elysia papillosa A. E. Verrill, 1901 
Lesser Antilles for Elysia flava A. E. Verrill, 1901 
Martinican Exclusive Economic Zone for Elysia subornata A. E. Verrill, 1901 
Panamanian part of the Caribbean Sea for Elysia flava A. E. Verrill, 1901 
Panamanian part of the Caribbean Sea for Elysia papillosa A. E. Verrill, 1901 
Panamanian part of the Caribbean Sea for Elysia subornata A. E. Verrill, 1901 
Sri Lankan part of the Indian Ocean for Elysia grandifolia Kelaart, 1858 
Venezuelan Exclusive Economic Zone for Elysia flava A. E. Verrill, 1901 

 Taxonomy

 for Elysia grandifolia Kelaart, 1858

Large species of Elysia feeding on Bryopsis spp. were described from the tropical Pacific and placed in the ... [details]

 Taxonomy

 for Elysia marginata (Pease, 1871)

Other genetically distinct Indo-Pacific species have a similar external morphology and anatomy and have been placed ... [details]

 Taxonomy

 for Elysia ornata (Swainson, 1840)

Other genetically distinct Indo-Pacific species have a similar external morphology and anatomy and have been placed ... [details]

 Taxonomy

 for Pterogasteron marginatus Pease, 1871

Pease (1860) described the genus Pterogasteron for two species collected in the Hawaiian Islands, Pterogasteron ... [details]