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Clavelina Lepadiformis

Data Mon 20 October 2008 8:00 | Categoria: i nostri inviati

Clavelina Lepadiformis



Questa specie non nasconde proprio nulla di sé. Si trova sempre in colonie di più individui (ogni tubo un individuo). Le trasparenze consentono di osservarne le principali strutture anatomiche.
Si nutre filtrando particelle organiche e plancton. Ad un estremità si nota il sifone orale e lateralmente invece quello cloacale. In condizioni avverse si assiste a fenomeni di riproduzione asessuata.


Nome comune: Clavelina; Classe: Ascidiacei; Ordine: Aplusobranchiati; Famiglia: Clavelinidi; Ambiente: fino a 50 metri di profondità.

[Da: A. Mojetta, A. Ghisotti, Flora e Fauna del Mediterraneo, Mondadori, 1994]




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