Bivalvia - Pholadomyida - Edmondiidae
Full reference: H. J. Harrington. 1955. The Permian Eurydesma fauna of eastern Argentina. Journal of Paleontology 29(1):112-128
Belongs to Allorisma according to M. A. Pagani 2000
See also Harrington 1955
Sister taxa: Allorisma albequus, Allorisma altirostrata, Allorisma carniolicum, Allorisma consanguinatum, Allorisma costatum, Allorisma depressa, Allorisma dubium, Allorisma padangensis, Allorisma stachei, Allorisma tornquisti, Allorisma waageni
Type specimen: CPBA 5781. Its type locality is Arroyo Piedra Azul, Bed BM6, Sierra Pillahuinco, which is in a Sakmarian marine shale in the Bonete Formation of Argentina.
Ecology: facultatively mobile infaunal suspension feeder
Distribution: found only at Arroyo Piedra Azul, Bed BM6, Sierra Pillahuinco
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.