Английская Википедия:Arcidens confragosus

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Шаблон:Short description Шаблон:Speciesbox

Arcidens confragosus is a species of freshwater mussels in the family Unionidae, the river mussels. It is commonly known as the rock pocketbook,[1][2] but also has many other common names: bastard, black pocketbook, grandmaw, queen, and rockshell.[1]

Distribution

This species is widespread in central parts of the United States: it occurs in the Mississippi River drainage and in coastal rivers draining to the Gulf of Mexico, from the Colorado River in Texas east to the Mobile River System in Alabama.[1]

Description

The shell is "Шаблон:Linktext" or pear-shaped, heavily sculptured, but fairly thin, up to Шаблон:Convert long. The shell is green to dark brown. The nacre is white, iridescent.

References

Шаблон:Reflist

Шаблон:Taxonbar


Шаблон:Unionidae-stub

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