Full reference: R. R. Compton. 1944. A new Paleocene gastropod from southern California. Journal of Paleontology 18:464-469
Sister taxa: none
Type specimen: Stanford University 7756, a shell (basal whorl and next two whorls). Its type locality is Stanford locality 2691, ridge east of Santa Ynez Canyon, which is in a Selandian coastal sandstone in California.
Ecology: epifaunal grazer
Distribution: found only at Stanford locality 2691, ridge east of Santa Ynez Canyon
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.