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Panenka (bivalve)

From Wikipedia, the free encyclopedia

Panenka
Temporal range: Devonian
Panenka bohemica from Czech Republic, at the National Museum (Prague)
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Bivalvia
Order: †Praecardiida
Family: †Praecardiidae
Genus: †Panenka
Barrande, 1881

Panenka is a genus of fossil saltwater clams, marine bivalve molluscs in the family Praecardiidae. Like most bivalves, these molluscs were suspension feeders. They lived in the Devonian Period (416,0 ± 2,8 e 359,2 ± 2,5 mya).

Description

The valves of the shell of the species in the genus Panenka are relatively thin and somewhat elongated. Unlike most other bivalves, these species, as all the others in the subclass Cryptodonta, have no hinge teeth on their shells.

Distribution

This genus has been found in the Carboniferous of Australia; Devonian of Australia, Colombia, the Czech Republic, France, Germany, Italy, Morocco, Spain, United States; Silurian to Devonian of Mauritania; Silurian of Algeria, the Czech Republic, France, Morocco, Spain, and Western Sahara.

References

Wikimedia Commons has media related to Panenka.


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This page was last edited on 31 May 2024, at 22:01
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