Woodbine 148 (Cretaceous of the United States)

Where: Grayson County County, Texas (33.7° N, 96.9° W: paleocoordinates 32.0° N, 61.4° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Templeton Member (Woodbine Formation), Cenomanian (100.5 - 93.9 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine

Collection methods: J. A. Taff 1892. (not on map).

Primary reference: L. W. Stephenson. 1952. Larger invertebrate fossils of the Woodbine formation (Cenomanian) of Texas. United States Geological Survey Professional Paper 242:1-225 [M. Kosnik/M. Kosnik/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 6589: authorized by Matt Kosnik, entered by Matt Kosnik on 12.03.2000

Creative Commons license: CC BY (attribution)

Taxonomic list

• taxonomy partially updated by Jablonski and Kosnik
Show authors, comments, and common names
Gastropoda
 Sorbeoconcha - Naticidae
Gyrodes tramitensis
Gyrodes tramitensis moon snail
Gyrodes tramitensis (Cragin)
 Neogastropoda - Sarganidae
Hillites septarianus
Hillites septarianus snail
Hillites septarianus (Cragin)
 Neogastropoda - Volutidae
Volutomorpha graysonensis
Volutomorpha graysonensis volute
"Volutomorpha" graysonensis (Cragin)
 Sorbeoconcha - Aporrhaidae
Anchura modesta
Anchura modesta snail
"Anchura" modesta (Cragin)
Bivalvia
 Nuculanida - Yoldiidae
? Yoldia septariana
? Yoldia septariana clam
Yoldia? septariana Cragin