Gastropoda - Neogastropoda - Buccinidae
Alternative combinations: Molopophorus howardi, Pseudoliva howardi
Full reference: R. E. Dickerson. 1914. New molluscan species from the Martinez Eocene of southern California. University of California Publications in Geological Sciences 8(15):299-304
Belongs to Pegocomptus according to W. J. Zinsmeister 1983
See also Waring 1917
Sister taxa: none
Type specimen: UCMP 11762, a shell. Its type locality is UCMP loc. 2246, Rock Creek, which is in an Eocene shallow subtidal sandstone/shale in the San Francisquito Formation of California.
Distribution:
• Paleocene of Mexico (1 collection), United States (2: California)
Total: 3 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.