Bivalves from Jack Co., TX

Kingdom: Animalia, Phylum: Mollusca, Class: Bivalvia, Order: Nuculanida, Family Malletiidae 

Kingdom: Animalia, Phylum: Mollusca, Class: Bivalvia, Order: Carditida, Family Astartidae

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Astartella varica #257

Finis Shale, Graham Formation

Jacksboro, Jack Co., TX

Nuculopsis anodonioide #265

Finis Shale, Graham Formation

Jacksboro, Jack Co., TX

Astartella varica #216

Finis Shale, Graham Formation

Jacksboro, Jack Co., TX

Palaeoneilo oweni #355

Finis Shale, Graham Formation

Jacksboro, Jack Co., TX

Palaeoneilo oweni #356

Finis Shale, Graham Formation

Jacksboro, Jack Co., TX

Astartella varica #562 

Finis Shale, Graham Formation

Jacksboro, Jack Co., TX

Palaeoneilo oweni #435

Finis Shale, Graham Formation

Jacksboro, Jack Co., TX

Astartella varica #562 

Finis Shale, Graham Formation

Jacksboro, Jack Co., TX

Palaeoneilo oweni #435b

Finis Shale, Graham Formation

Jacksboro, Jack Co., TX

Palaeoneilo oweni #568 

Finis Shale, Graham Formation

Jacksboro, Jack Co., TX

Palaeoneilo oweni #435c

Finis Shale, Graham Formation

Jacksboro, Jack Co., TX

Palaeoneilo oweni #568 

Finis Shale, Graham Formation

Jacksboro, Jack Co., TX

Palaeoneilo oweni #929a 

Finis Shale, Graham Formation

Jacksboro, Jack Co., TX

Pteronites #930

Finis Shale, Graham Formation

Jacksboro, Jack Co., TX

Palaeoneilo oweni #929b 

Finis Shale, Graham Formation

Jacksboro, Jack Co., TX

Pteronites #930

Finis Shale, Graham Formation

Jacksboro, Jack Co., TX

Palaeoneilo oweni #929c

Finis Shale, Graham Formation

Jacksboro, Jack Co., TX

Unidentified Clam #964

Finis Shale, Graham Formation

Jacksboro, Jack Co., TX