Gastropoda - Murchisoniina - Porcelliidae
Full reference: J. Frýda. 1997. Oldest representatives of the superfamily Cirroidea (Vetigastropoda) with notes on early phylogeny. Journal of Paleontology 71(5):839-847
Parent taxon: Agnesiinae according to J. Frýda 1997
See also Sepkoski 2002
Sister taxa: Agnesia, Alaskiella, Anoriostoma, Anoriostomatini, Antitrochus, Enantiostoma, Hesperiella, Koneprusellia, Krolmusium, Paragnesia, Pauquysia, Perryconcha, Sasakiela, Trochagnesia
Subtaxa: Pernericirrus aberrans Pernericirrus sinistorus
Ecology: epifaunal detritivore
Distribution:
• Devonian of the Czech Republic (1 collection)
• Silurian of the Czech Republic (1)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.