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Type: Articles
Published: 2010-05-31
Page range: 65–68
Abstract views: 31
PDF downloaded: 3

Anatoma rolani n. sp. and new records of rare Caribbean Anatoma species (Gastropoda: Vetigastropoda: Anatomidae)

Santa Barbara Museum of Natural History, Invertebrate Zoology, 2553 Puesta del Sol Road, Santa Barbara, CA 93105, USA
Centro de Estudios Ambientales, División de Gestión Ambiental, Calle 17, Esquina Ave 46, Cienfuegos, Cuba
Mollusca Gastropoda Vetigastropoda Anatomidae

Abstract

Anatomidae McLean, 1989, is a family of small (1–11 mm), slit-bearing Vetigastropoda (see Geiger et al. 2008) occurring from the shallow subtidal to the abyss in all the world’s oceans. They are distinguished from Scissurellidae by the peripheral location of the slit. Three genera have been described: Anatoma Woodward, 1859, Thieleella Bandel, 1998, and Sasakiconcha Geiger, 2006c. The former two have an open slit and are recognized based on protoconch sculpture (Anatoma: flocculent or smooth; Thieleella: reticulate). The monotypic Sasakiconcha has a closed slit forming a foramen.

References

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