Class: Scaphopoda
(scaphopod)

unknown species Strata: Weno Ls. Period: middle Cretaceous (c. 100 mya) Location: Tarrant co., Tx. 2007.	unknown species Strata: Weno Ls. Period: middle Cretaceous (c. 100 mya) Location: Tarrant co., Tx. July 9, 2011.
Plagioglypta sp. (Dentalium)  Strata: Graham  (Finis shale member) Period: Pennsylvanian (c. 300 mya) Location: Jack co., Tx.  Dec. 19, 2009.	Plagioglypta sp. (Dentalium) Strata: Graham (Finis shale member) Period: Pennsylvanian (c. 300 mya) Location: Jack co., Tx. 2014.