Plicatulidae

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Plicatulidae
Kittenpaws.jpg
Members of the species Plicatula gibbosa , including both modern (right) and fossil (left) specimens
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Bivalvia
Order: Pectinida
Superfamily: Plicatuloidea
Family: Plicatulidae
Watson, 1930
Genera

See text

The Plicatulidae are a family of saltwater clams, marine bivalve mollusks, known commonly as kitten's paws or kittenpaws. [1] These bivalves are related to oysters and scallops. The family has a single living genus, Plicatula , with a second, Harpax known from fossils.

Contents

Description

Plicatulidae are small, with weakly convex shells which are irregularly oval or even almost triangular. Typically, they attach themselves to a hard surface by the right valve. The ligament is internal and triangular.

Life cycle

Plicatulidae members start off in the larval stage.

Genera and species

Synonyms

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References

  1. Abbott, R.T. & Morris, P.A. A Field Guide to Shells: Atlantic and Gulf Coasts and the West Indies. New York: Houghton Mifflin, 1995. 34.