Where: Fort Worth County, Texas (32.8° N, 97.2° W: paleocoordinates 31.2° N, 62.0° W)

• coordinate stated in text

• hand sample-level geographic resolution

When: Grayson Marl Formation (Washita Group), Early/Lower Cenomanian (99.6 - 93.5 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: offshore shelf; poorly lithified claystone

Size classes: macrofossils, mesofossils

Collection methods: mechanical,

Primary reference: D. B. Blake and R. Reid. 1998. Some Albian (Cretaceous) asteroids (Echinodermata) from Texas and their paleobiological implications. Journal of Paleontology 72(3):512-532 [L. Villier/L. Villier]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 59881: authorized by Loic Villier, entered by Loic Villier on 19.04.2006

Creative Commons license: CC BY (attribution)