Elysia rubeni
Elysia rubeni Martín-Hervas, Carmona, Jensen, Licchelli, Vitale & Cervera, 2019
Elysia rubeni @ La Caleta, El Hierro per Juan Ramón Marcelino
Taxonomia| | Superdomain | Biota |
| | Kingdom | Animalia |
| | Phylum | Mollusca |
| | Class | Gastropoda |
| | Subclass | Heterobranchia |
| | Infraclass | Euthyneura |
| | Subterclass | Tectipleura |
| | Superorder | Sacoglossa |
| | Superfamily | Plakobranchoidea |
| | Family | Plakobranchidae |
| | Genus | Elysia |
| | Species | Elysia rubeni Martín-Hervás, Carmona, K. R. Jensen, Licchelli, Vitale & Cervera, 2020 |
| | |
| | Classificació segons Bouchet et al. (2017)
Font taxonòmica: World Register of Marine Species (AphiaID: 1397304). |
Descripció
Cos llis i allargat de color verd, pigmentat amb punts grocs iridescents i amb taques blau brillant disperses aleatòriament al llarg del mateix. La coloració verda es deu als cleptoplasts emmagatzemats en les cèl·lules que recobreixen la glàndula digestiva, visibles a través de la pell de color verd i lleugerament translúcida. Dos punts blaus es troben just a sota dels ulls. Els rinòfors són llargs, enrotllats, de color gris blanquinós amb les puntes morades. L’àrea pericàrdica està gairebé completament coberta pels dos grans parapodis, les vores dels quals estan ondulats lateralment. El cos s’estreny cap al final formant una cua curta de forma triangular. La sola de el peu no és aparent.
Biologia
Es troba a poca profunditat en el infralitoral, sobre algues Flabellia petiolata, que és probablement la seva font d’aliment. Molt actiu, es pot veure arrossegant-se també sobre algues vermelles com Peyssonnelia o fins i tot sobre Sphaerococcus coronopifolius.
Etimologia
- Rubeni. Dedicada a Rubén Martín Cubero, promès de l’autora principal del treball original.
Distribució
Descrita a partir d’espècimens trobats a les costes occidental i oriental de la regió de Puglia (Itàlia), però també hi ha observacions de Croàcia, Malta, Creta i fins i tot de les Illes Canàries.
Abundància
| Mediterrània occidental: | ☆☆☆☆☆ |
| Mediterrània oriental: | ☆☆☆☆☆ |
| Oceà Atlàntic: | ☆☆☆☆☆ |
MesAquesta gràfica mostra la probabilitat d´observació mensual de Elysia rubeni basada en els nostres propis registres.
Vídeos
Altres fotos
Elysia rubeni @ Gozo, Malta by Enric Madrenas
Elysia rubeni @ Gozo, Malta by Enric Madrenas
Elysia rubeni @ Gozo, Malta by Enric Madrenas
Elysia rubeni @ Gozo, Malta by Enric Madrenas
Elysia rubeni @ Salento, Italy by Fabio Vitale
Elysia rubeni @ Israel june 2019 by Yaron Halevy
Elysia rubeni @ Gran Canaria by Sabina López
Elysia rubeni @ Salento, Italy by Fabio Vitale
Bibliografia
1246567
Elysia rubeni
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Furfaro, G., F. Vitale, C. Licchelli, and P. Mariottini. 2020. Two Seas for One Great Diversity: Checklist of the Marine Heterobranchia (Mollusca; Gastropoda) from the Salento Peninsula (South-East Italy). Diversity. 12: 171.
Martín-Hervás, M. R., L. Carmona, K. R. Jensen, C. Licchelli, F. Vitale, and J. L. Cervera. 2020. Description of a new pseudocryptic species of Elysia Risso, 1818 (Heterobranchia, Sacoglossa) in the Mediterranean Sea. Bull Mar Sci. 96(1):127–143.
Bibliografia basada en els treballs de Steve Long, 2006. Bibliography of Opisthobranchia 1554-2000 i Gary McDonald, 2009. Bibliographia Nudibranchia, amb actualitzacions posteriors procedents d´altres fonts.
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