Four new species and two new records of Odostomiinae (Gastropoda: Pyramidellidae) from Brazil
Zoologia (Curitiba, Impr.)
; 29(5)2012.
Article
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LILACS-Express
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| ID: biblio-1504104
Biblioteca responsável:
BR68.1
ABSTRACT
Four new species of the pyramidellid Odostomiinae from Brazil are described Chrysallida conifera sp. nov., characterized by a small and regularly conical shell with prominent nodules; Parthenina biumbilicata sp. nov., characterized by a deep and wide umbilicus and a regularly increasing aperture diameter at the protoconch, which bears a small circular umbilicus; Eulimastoma franklini sp. nov., which is very similar to Eulimastoma dydima (Verrill & Bush, 1900) but has a prominent helicoid protoconch; Eulimastoma exiguum sp. nov., similar to Eulimastoma weberi (Morrison, 1965) but without spiral ridges. Fargoa diantophila (Wells & Wells, 1961) and Chrysallida nioba (Dall & Bartsch, 1911) are reported from the southwestern Atlantic for the first time.
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Base de dados:
VETINDEX
Idioma:
En
Revista:
Zoologia (Curitiba)
/
Zoologia (Curitiba, Impr.)
Ano de publicação:
2012
Tipo de documento:
Article