Parent taxon: Eunicemorpha according to J. J., Jr. Sepkoski 2002
Sister taxa: Aglaurides, Albertaprion, Anisocerasites, Arabella, Archaeoprion, Brochosogenys, Delosites, Diopatraites, Dorvillea, Drilonereis, Elleriprion, Eunice, Euryprion, Falkosites, Gotlandites, Hadoprion, Halla, Hindenites, Hindeoprion, Lanceolatites, Langeites, Lumbriconereis, Lumbriconereites, Lysaretides, Marlenites, Marphysaites, Microdactylophora, Multiprion, Nereidavus, Nothrites, Notocirrus, Oblongiprion, Onuphis, Ophryotrocha, Orthopelta, Ottawella, Oxyprion, Palaeodactylophora, Palaeopelyx, Paleononites, Palurites, Paragnathites, Pernerites, Pistoprion, Polychaetaspis, Praelumbrinereis, Processoprion, Protarabellites, Rhamphegenys, Rhytiprion, Schistomeringos, Sciotoprion, Serratula, Skalenoprion, Staurocephalites, Symmetroprion, Tetraprion, Trentonia, Trianguligenys, Uncinogenys, Xanioprion
Subtaxa: none
Ecology: epifaunal carnivore
Distribution:
• Carboniferous of United States (2: Indiana collections)
• Devonian of United States (1: Iowa)
• Silurian of the United Kingdom (4)
• Ordovician of Sweden (1), United States (3: Kentucky, Ohio)
Total: 11 collections including 17 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.