The Duck Creek Formation is a geologic formation in Texas. It preserves fossils dating back to the Cretaceous period.

Invertebrate Paleofauna Neithia Gryphaea Eopachydiscus E. marcianus E. laevicanaliculatum Mortoniceras M. equidistans M. fortworthens Idohamites fredmonti Macraster

Vertebrate Paleofauna Leptostyrax macrorhiza Reidus hilli

See also

List of fossiliferous stratigraphic units in Texas Paleontology in Texas

References