Trilobita - Ptychopariida - Plethopeltidae
Parent taxon: Plethopeltidae according to P. A. Jell and J. M. Adrain 2002
See also Sepkoski 2002
Sister taxa: Exigua, Koldinia, Koldiniella, Kuljumbina, Leiocoryphe, Meniscocoryphe, Notaiella, Plethopeltides, Plethopeltis, Plethopeltoides, Poriplethopeltis, Pseudokoldinella, Samgonus, Semicyclocephalus, Stenopilus, Strotocephala, Tolstotchichaspis
Subtaxa: Arapahoia raymondi Arapahoia typa
Type: Arapahoia typa
Ecology: fast-moving low-level epifaunal carnivore
Distribution:
• Cambrian of Canada (16: Newfoundland, Newfoundland and Labrador collections), United States (16: South Dakota, Utah, Wyoming)
Total: 32 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.