Redescrición de "Algarvia alba" García-Gómez & Cervera, 1989 (Mollusca, Nudibranchia, Aeolidioidea) da Ría de Ferrol (Galicia, NW Iberian Peninsula).
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Algarvia alba García-Gómez & Cervera, 1989 é un molusco nudibranquio pouco coñecido (Aeolidioidea: Facelinidae) que habita en substratos areoso-rochosos ao longo da costa atlántica da Península Ibérica. Esta especie só se coñece a partir de 3 exemplares, dous correspondentes á serie tipo e recollidos no Algarve (Portugal), e un exemplar fotografado en Getaria (País Vasco). Descríbese por primeira vez en detalle a anatomía dun novo exemplar recollido na Ría de Ferrol mediante microtomografía computarizada de raios X (Micro-TC); esta técnica non destrutiva permite obter imaxes secuenciais dos planos saxital, frontal e transversal. A sistemática de Facelinidae aínda non está debidamente resolta e, polo tanto, propoñemos manter o Algarvia nesta familia ata que se dispoña de máis información.
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