Cylichna brocchii

Cylichna brocchii (Michelotti, 1847) †

Cylichna brocchii @ Premià de Mar 9.05.1989 (Col. Lluís Dantart) por Lluís Toll

Nota taxonómica: Especie considerada fósil para Worms y CLEMAM, se encuentra en la lista de especies actuales de Grecia (Koukouras, 2010). Las citas de las costas españolas del Maresme son las primeras de esta especie para Iberia.

Sinónimos

• Bulla brocchii Michelotti, 1847
• Atys brocchii (Michelotti, 1847) †

Descripción

Biología

Etimología

• Brocchii. En honor de Giovanni Battista Brocchi (1772-1826), geólogo y naturalista italiano, quien en 1802 fue nombrado profesor de botánica en el nuevo liceo de Brescia, Italia.

Distribución
Únicamente hallada en el Mediterráneo: como fósil en la colina de Turín y en Tortona, Italia (Michelotti, 1847: 151 como Bulla brocchii). En Grecia se cita como especie actual (Koukouras, 2010). En Cataluña Lluís Dantart encontró dos conchas en la costa del Maresme: en Mataró el 5/05/1989 sobre un fondo de arena a 10m y Premià de Mar el 9/05/1989 sobre un fondo de arena a 20m (ver Toll et Ballesteros, 2017).

Otras fotos

No tenemos (más) fotos de Cylichna brocchii

Bibliografía

1246567 Cylichna brocchii 1 eunomia-revista-en-cultura-de-la-legalidad 50 creator asc 1 25001 https://opistobranquis.info/wp-content/plugins/zotpress/
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Ballesteros, M., Madrenas, E., Pontes, M. (2026). OPK - Opistobranquis. Disponible en: https://opistobranquis.info/ [Accedido 6 de marzo de 2026]
Koukouras, A. (2010). Checklist of marine species from Greece. Aristotle University of Thessaloniki.
Michelotti, G. (1847). Description des fossiles des terrains miocènes de l’Italie septentrionale. Natuurk. Verhand. Holl. Maatsch. Wetensch. Haarlem, 3(2): 1408, 17 pls.
Oskars, T. R., Mifsud, C., Malaquias, M. A. E. (2017). Redescription of the Cephalaspidea gastropod Atys jeffreysi (Weinkauff, 1866) (Haminoeidae), with a discussion on the phylogenetic affinities of the Mediterranean species of the genus. Journal of Natural History, 2017. https://doi.org/10.1080/00222933.2017.1340526
WoRMS Editorial Board. (2026). World Register of Marine Species. WoRMS. Disponible en: http://www.marinespecies.org
Bibliografía basada en los trabajos de Steve Long, 2006. Bibliography of Opisthobranchia 1554-2000 y Gary McDonald, 2009. Bibliographia Nudibranchia, con actualizaciones posteriores procedentes de otras fuentes.

Más información

• Flickr pictures
• Interim Register of Marine and Nonmarine Genera
• World Register of Marine Species

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