Tayuva Er. Marcus & Ev. Marcus 1967

Tayuva is a genus of sea slugs, dorid nudibranchs, shell-less marine gastropod mollusks in the family Discodorididae. ^[1]

Species

• Tayuva lilacina (Gould, 1852)

Species brought into synonymy

• Tayuva ketos Marcus & Marcus, 1967 : synonym of Tayuva lilacina (Gould, 1852)

Taxonomy

Dayrat (2010) places Discodoris lilacina (Gould, 1852) in the genus Tayuva Marcus & Marcus, 1967 (type species by original designation: Tayuva ketos Marcus & Marcus, 1967, from Pacific coast of Mexico) on the basis of a synapomorphy “a muscular wall in the distal portion of the reproductive system”. Discodoris lilacina in the current sense (e.g. Valdés, 2002) is indicated as “Tayuva lilacina of tropical Indo-West Pacific”, and several worldwide species currently recognized as valid are subsumed: Tayuva ketos as “Tayuva lilacina of Panamic Eastern Pacific” (contra Valdés, 2002 who holds Tayuva as a synonym of Discodoris and Discodoris ketos (Marcus & Marcus, 1967) as a valid species); Peltodoris hummelincki Marcus & Marcus, 1963 as “Tayuva lilacina of the Caribbean Sea”; Discodoris maculosa Bergh, 1884 as “Tayuva lilacina of the Mediterranean and Eastern European Atlantic”. Dayrat nevertheless acknowledges (p. 78) that “The name T. lilacina, as used here, likely refers to a species complex”. Alternatively these could be treated as valid species under Discodoris, following Valdés' (2002) view. ^[1]

References

• Keen M. (1971). Sea shells of Tropical West America. Marine mollusks from Baja California to Perú. (2nd edit.). Stanford University Press pp. 1064: page(s): 825

Tayuva lilacina, en el Parque Marino de Izu, Japón

Tayuva es un género de moluscos nudibranquios de la familia Discodorididae.^[2]​

Diversidad

• Tayuva lilacina (Gould, 1852)

Especies cuyo nombre ha dejado de ser aceptado por sinonimia:

• Tayuva ketos Marcus & Marcus, 1967: aceptado como Tayuva lilacina (Gould, 1852)

Véase también

• Anexo:Taxonomía de los nudibranquios

Referencias

Bibliografía

• Ángel Valdés (2003). "Preliminary Molecular Phylogeny of the Radula-less Dorids (gastropoda: opisthobranchia), Based on 16S mtDNA Sequence Data". J. Moll. Stud. 69 (1): 75–80. doi:10.1093/mollus/69.1.75. | pdf completo| extracto
• Bouchet, P. & Rocroi, J.-P. 2005. Classification and Nomenclator of Gastropod Families. Malacologia 47 (1-2): 397 pp.. (Sep 2005)
• Gary R. McDonald. July 29, 2006. Nudibranch Systematic Index. Institute of Marine Sciences. Paper Nudibranch_Systematic_Index. - Nota: Buen recurso para listado de especies de algún género concreto, pero no para familias o superior ya que no se basa en la Taxonomía de Gastropoda (Bouchet & Rocroi, 2005).
• Neville Coleman (2008). Nudibranchs Encyclopedia: Catalogue of Asia/Indo-Pacific Sea Slugs. Neville Coleman's Underwater Geographic. ISBN 0-947325-41-7
• Dayrat B. 2010. A monographic revision of discodorid sea slugs (Gastropoda, Opisthobranchia, Nudibranchia, Doridina). Proceedings of the California Academy of Sciences, Series 4, vol. 61, suppl. I, 1-403, 382 figs.
• An outline for the classification of Phylum Mollusca in taxonomic databases. Elaborado por editores de WoRMS para uso interno (junio de 2010).

Tayuva lilacina (Gould, 1852) è un mollusco nudibranchio della famiglia Discodorididae.^[1]

Descrizione

Fino a 5 centimetri.

Distribuzione e habitat

Raro, reperibile nell'Oceano Atlantico orientale e nel Mar Mediterraneo, su fondali rocciosi fino a 20 metri di profondità.

Note

Bibliografia

• Egidio Trainito, Nudibranchi del Mediterraneo. Guida al riconoscimento dei molluschi opistobranchi, 2005ª ed., Milano, Il Castello, 2005, ISBN 88-8039-438-X.

Tayuva is een geslacht van weekdieren uit de klasse van de Gastropoda (slakken).

Soort

• Tayuva lilacina (Gould, 1852)