Elysia orientalis Ortea, Moro & Espinosa in Ortea, Moro, Caballer & Espinosa, 2011
publication ID |
https://doi.org/ 10.11646/zootaxa.4148.1.1 |
publication LSID |
lsid:zoobank.org:pub:91353147-FDA8-45CC-A8F1-1DE801C835A6 |
DOI |
https://doi.org/10.5281/zenodo.5664219 |
persistent identifier |
https://treatment.plazi.org/id/A04A7E6D-9C12-FFDD-46C9-FB20FC1D1F11 |
treatment provided by |
Plazi |
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Elysia orientalis Ortea, Moro & Espinosa in Ortea, Moro, Caballer & Espinosa, 2011 |
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Elysia orientalis Ortea, Moro & Espinosa in Ortea, Moro, Caballer & Espinosa, 2011 View in CoL
( Fig. 56 View FIGURE 56 B)
Elysia orientalis Ortea, Moro & Espinosa in Ortea, Moro, Caballer & Espinosa 2011: 205 View in CoL –206, pl. 5 (Type locality: Playita de 14-16, Miramar, Havana, Cuba).
Type material. Elysia orientalis— holotype at IESH (no catalogue number provided).
Material examined. Blue Heron Bridge / Phil Foster Park, Lake Worth Lagoon, Florida, USA, 8 March 2013, 1 specimen ( CPIC 00842 ).
Live animal. The live animal moves actively while keeping the parapodia open.
External anatomy. Ortea, Moro & Espinosa in Ortea et al. (2011) described this species as snow white dorsally and pinkish laterally, with numerous red dots and scattered blue dots as well as some white bumps. Two longitudinal green striations posterior to the eyes and a transverse green band posterior to the parapodia. Rhinophores translucent with two white bands. Body rhomboidal with “flat” parapodia raised posteriorly. Video of the specimen we examined from Florida shows a small Elysia with a general opaque white color and darker pigment. The body is short, with a well-differentiated tail. Rhinophores translucent with two transversal opaque white bands. Parapodia forming ovoid side flaps.
Internal anatomy. Radula lost during preparation; not described by Ortea et al. (2011). Penis small and curved (CPIC 00842) with no apparent armature ( Fig. 56 View FIGURE 56 B).
Reproduction and development. No data available.
Host ecology. No data available.
Phylogenetic relationships. A specimen conforming to the description of E. orientalis from Florida ( CPIC 00842 ) was sequenced, and was genetically distinct from all other Caribbean species of Elysia studied in the present work; however, further morphological analysis is needed. Our E. cf. orientalis was sister to the rest of subclade 4, the E. tomentosa complex, although without significant support in the ML analysis. Range . Cuba (Ortea et al. 2011); Florida (present study)
Remarks. Our specimen from Florida matches the original description of the holotype from Cuba. However, further specimens are needed to better characterize this poorly known and recently described species, for which detailed data on development, ecology and internal anatomy are lacking.
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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Elysia orientalis Ortea, Moro & Espinosa in Ortea, Moro, Caballer & Espinosa, 2011
Krug, Patrick J., Vendetti, Jann E. & Valdés, Ángel 2016 |
Elysia orientalis
Ortea, Moro & Espinosa in Ortea, Moro, Caballer & Espinosa 2011: 205 |