''Pseudochama gryphina'' is a

species In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate s ...

of bivalve mollusc in the

family Family (from la, familia) is a group of people related either by consanguinity (by recognized birth) or affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its members and of society. Idea ...

Chamidae Chamidae, common name the jewel boxes or jewel box clams, is a taxonomic family of saltwater clams, a group of marine bivalve mollusks in the order Venerida.Abbott, R.T. & Morris, P.A. ''A Field Guide to Shells: Atlantic and Gulf Coasts and the ...

. This species can be found in the Mediterranean Sea and on coasts of Angola and surroundings.

Fossil records

The genus ''Pseudochama'' is known from the

Eocene The Eocene ( ) Epoch is a geological epoch that lasted from about 56 to 33.9 million years ago (mya). It is the second epoch of the Paleogene Period in the modern Cenozoic Era. The name ''Eocene'' comes from the Ancient Greek (''ēṓs'', " ...

to the Recent periods (age range: from 40.4 to 0.0 million years ago).Fossilworks
/ref>

References

Chamidae Bivalves described in 1819 Taxa named by Jean-Baptiste Lamarck Molluscs of the Mediterranean Sea {{bivalve-stub