Full reference: R. A. Linder, J. W. Durham, and W. N. Orr. 1988. New late Oligocene echinoids from the central western cascades of Oregon. Journal of Paleontology 62(6):945-958
Type specimen: UCMP 39188, a test. Its type locality is Butte Creek [Abiqua Mbr, Scotts Mills Fm], which is in an Oligocene marine limestone in the Scotts Mills Formation of Oregon.
Ecology: epifaunal grazer
Distribution: found only at Butte Creek [Abiqua Mbr, Scotts Mills Fm]
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.