Rhynchotrema dentatum

Articulate Brachiopod
Order Impunctate
Superfamily Rhynchonellacea
Late Ordovician -Cincinnatian
Small brachiopod found in the Richmondian. It has one costa on the sulcus on the pedicle valve and two strong costa on the fold on the dorsal valve.

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Photos courtesy of John Tate, Jack Kallmeyer and Bill Heimbrock
Descriptions courtesy of John Tate
Web page development by Bill Heimbrock

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