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Chama corticosa Conrad, 1833

Chama corticosa
Chama corticosa

Scientific Classification

Kingdom: Animalia
Phylum: Mollusca
Class: Bivalvia
Order: Venerida
Family: Chamidae
Genus: Chama
Species: Chama corticosa Conrad, 1833

Information

Geological Range

Quaternary

Pleistocene

Neogene

Pliocene

Paleogeographic Distribution

Virginia

North Carolina

South Carolina

Florida

Stratigraphic Occurrences

Caloosahatchee Formation [Uncommon]
Nashua Formation [Questionable/rare]
Waccamaw Formation [Uncommon]
Duplin Formation [Common]
Jackson Bluff Formation [Uncommon]
Raysor Formation [Common]
Tamiami Formation (Lower)
Tamiami Formation (Pinecrest Beds) [Common]
Yorktown Formation [Common]
Yorktown Formation (Moore House Member)

Remarks

Common name: n/a

Synonymy: n/a

Type specimen, locality, and stratum: n/a

Other voucher specimens: n/a

Descriptions:

Original Description (from Conrad, 1833, p. 341):

“Shell sinistral; with strong concentric undulated laminae transversely striated; superior valve flat; inner margin crenulated. Found with the preceding species.”

To access this description in its original formatting through the Biodiversity Heritage Library, click here.

Measurements: n/a

Other remarks: n/a

References: n/a

Online resources:

WoRMS record 1815836

Page history:

Some of the content on this page was originally published on the Neogene Atlas of Ancient Life on September 8, 2015. It was developed by Jonathan R. Hendricks and colleagues and migrated here in 2026.

This page was last modified on October 28, 2026 by Jonathan R. Hendricks.

Media

Images

Chama corticosa from the Late Pliocene Tamiami Fm. (Pinecrest Beds) of Okeechobee County, Florida (UF 61326).
Chama corticosa from the Late Pliocene Tamiami Fm. (Pinecrest Beds) of Okeechobee County, Florida (UF 61326).
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Chama corticosa from the Late Pliocene Tamiami Fm. (Pinecrest Beds) of Sarasota County, Florida (PRI 70158).
Chama corticosa from the Late Pliocene Tamiami Fm. (Pinecrest Beds) of Sarasota County, Florida (PRI 70158).
Download Full Size

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