Malacostraca - Decapoda - Xanthidae
probably not Actaea
Full reference: M. J. Rathbun. 1935. Fossil Crustacea of the Atlantic and Gulf Coastal Plain. Geological Society of America Special Paper (2)1-160
Belongs to Actaea according to C. E. Schweitzer et al. 2010
See also Rathbun 1935
Sister taxa: Actaea acantha, Actaea bifrons, Actaea calzadai, Actaea persica, Actaea polyacantha, Actaea pura, Actaea rufopunctata, Actaea semblatae, Actaea tropicana, Actaea turcocampestris
Type specimen: Its type locality is 4 1/2 mi SE of Fort Worth, 1/4 mi S of International Great Northern Railway..., which is in an Albian marine claystone in the Pawpaw Formation of Texas
Ecology: infaunal carnivore
Distribution: found only at 4 1/2 mi SE of Fort Worth, 1/4 mi S of International Great Northern Railway...
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.