Bivalvia - Thraciida - Periplomatidae
Full reference: B. L. Clark and A. O. Woodford. 1927. The geology and paleontology of the type section of the Meganos Formation (lower Middle Eocene) of California. University of California Publications in Geological Sciences 17(2):63-142
Belongs to Periploma according to A. J. W. Hendy 2020
See also Clark and Woodford 1927
Sister taxa: Periploma (Aelga), Periploma (Offadesma), Periploma (Periploma), Periploma acuta, Periploma ariei, Periploma binominata, Periploma caribana, Periploma claibornense, Periploma clarki, Periploma collardi, Periploma cryphia, Periploma discus, Periploma eodiscus, Periploma iesakai, Periploma inaequivalve, Periploma japonica, Periploma johnseni, Periploma margaritacea, Periploma margaritaceum, Periploma ovatum, Periploma peralta, Periploma santaecrucis, Periploma venezuelana
Type specimen: Its type locality is UCMP 3148, Stewartville, which is in a Ypresian coastal sandstone in the Meganos Formation of California
Ecology: facultatively mobile infaunal suspension feeder
Distribution: found only at UCMP 3148, Stewartville
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.