Tergomya - Cyrtonellida - Pollicinidae
Full reference: E. Holzapfel. 1895. Das Obere Mitteldevon (Schichten mit Stringocephalus Burtini un Maeneceras terbratum) in Rheinischen Gebirge. Abhandlungen der Preußischen Geologischen Landesanstalt 16:1-460
Parent taxon: Pollicinidae according to D. E. Evans and J.C.W. Cope 2003
See also Knight and Yochelson 1960, Runnegar and Jell 1976 and Sepkoski 2002
Sister taxa: none
Subtaxa: Pollicina annulata Pollicina corniculum Pollicina cyathina
Ecology: slow-moving low-level epifaunal grazer
Distribution:
• Ordovician of the Russian Federation (1 collection), Sweden (1), the United Kingdom (8)
• Solvan of Australia (1)
• Cambrian of the Russian Federation (1)
Total: 12 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.