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Taxon profile

genus

Euplica Dall, 1889

kingdom Animalia - animals »  phylum Mollusca - mollusks »  class Gastropoda - gastropods »  order Neogastropoda »  family Columbellidae - Dove Shells

Scientific synonyms

Columbella (Euplica) Dall, 1889

Description

Members of this Indo-Pacific genus have strombiform or globose shells, usually with one or (typically) two prominent columellar folds. The parietal wall is typically denticulate. Some have axial threads on the protoconch. The lateral radular teeth are large, with narrowly spaced flat-tipped secondary cusps. Type species: Euplica turturina (Lamarck, 1822) by original designation.
Maintenon, M. de, 2008; Results of the Rumphius Biohistorical Expedition to Ambon (1990). Part 14. The Columbellidae (Gastropoda: Neogastropoda) collected at Ambon during the Rumphius Biohistorical Expedition
Type species Columbella turturina Lamarck, 1822 now Euplica turturina (Lamarck, 1822) Shells of this genus have rounded shoulders, one or two major columellar plaits and a series of columellar denticles. Protoconch has 3 convex whorls with axial striae (riblets), nuclear whorl is domed and smooth. Body whorl with large U-shaped sinus. Aperture to spire length ratio varies greatly. Lip with varix and 3 or 4 denticles, posterior canal rounded at exit. With or without axial ribs. Spire sides straight or slightly convex and may be concave near apex. The protoconch is sculptured as in E. varians or not sculptured in some species and the number of protoconch whorls varies from less than two to more than four. This ex¬tent of variation makes ID difficult at times. Euplica is not found in the Americas.
Thorsson, W. Living Columbellidae. Hawaiian Shell News.
Author: Jan Delsing

Included taxa

Number of records: 18

species Euplica bidentata (K.T. Menke, 1843)

Euplica bidentata

species Euplica borealis H. A. Pilsbry, 1904

Euplica borealis

species Euplica brunnidentata M. De Maintenon, 2008

Euplica brunnidentata

species Euplica cingulata T. Cossignani, 2023

Euplica cingulata

species Euplica deshayesii (J.C.H. Crosse, 1859)

Euplica deshayesii

species Euplica festiva (Deshayes, 1834)

Euplica festiva

species Euplica ionida P. L. Duclos, 1840

Euplica ionida

species Euplica lipparinii T. Cossignani, 2005

Euplica lipparinii

species Euplica livescens (Reeve, 1859)

Euplica livescens

species Euplica loisae Rehder, 1980

Euplica loisae

species Euplica maculata T. Cossignani, 2023

Euplica maculata

species Euplica poecila (G.B. Sowerby II, 1844)

Euplica poecila

species Euplica prellei T. Cossignani, 2005
species Euplica scalata T. Cossignani, 2023

Euplica scalata

species Euplica scripta (Lamarck, 1822)

Euplica scripta

species Euplica turturina (Lamarck, 1822)

Euplica turturina

species Euplica uvania P. L. Duclos, 1840
species Euplica varians Sowerby, 1832

Euplica varians


Links and literature


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