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Duck Creek Formation
Stratigraphic range: Cretaceous
Ammonites from the Duck Creek Formation
Type	Formation
Unit of	Washita Group
Location
Region	Texas
Country	United States

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

1. Graf, John (2012). "A new Early Cretaceous coelacanth from Texas". Historical Biology. 24 (4): 441–452. doi:10.1080/08912963.2012.696636. ISSN 0891-2963.

• Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 8 July 2014.

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