Artiopoda - Ptychopariida - Marjumiidae
Parent taxon: Marjumiidae according to J. C. Lamsdell and P. A. Selden 2015
See also Jell and Adrain 2002, Sepkoski 2002 and Westrop 1992
Sister taxa: Anemocephalops, Crepichilella, Glyphopeltis, Holmdalia, Ithyektyphus, Lecanopleura, Modocia, Nasocephalus, Nericella, Nericia, Pearylandia, Petruninaspis, Schyilaspis, Shickshockia, Syspacheilus
Subtaxa: Coosella convexa Coosella helena Coosella intermediens Coosella kieri Coosella perplexa Coosella prolifica Coosella texana
Type: Coosella prolifica
Ecology: fast-moving low-level epifaunal carnivore
Distribution:
• Cambrian of Argentina (1 collection), Canada (12: Newfoundland, Newfoundland and Labrador, Quebec, Yukon), United States (64: Georgia, Nevada, Pennsylvania, South Dakota, Tennessee, Texas, Utah, Wyoming)
Total: 77 collections including 98 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.