Full reference: A. A. Olsson. 1922. The Miocene of Northern Costa Rica. Bulletins of American Paleontology 9(39):1-309
Type specimen: Its type locality is Hill No3, Banana River [Rio Banano Fm], which is in a Piacenzian marine siliciclastic in the Rio Banano Formation of Costa Rica.
Ecology: facultatively mobile infaunal suspension feeder
Distribution: found only at Hill No. 3, Banana River [Rio Banano Fm]
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.