Trilobita - Ptychopariida - Alokistocaridae
Synonym: Pseudoalokistocare Sundberg 1994
Parent taxon: Alokistocaridae according to F. A. Sundberg 2018
See also Jell and Adrain 2002, Palmer 1954, Palmer and Halley 1979, Sepkoski 2002, Sundberg 1994 and Sundberg 1999
Sister taxa: Alokistocarella, Amecephalina, Amecephaloides, Amecephalus, Annamitia, Arellanella, Beldirella, Bythicheilus, Chancia, Chanciaopsis, Danzhaiaspis, Ehmania, Ehmaniella, Elrathia, Erdoradites, Ganovexopyge, Inglefieldia, Jenkinsonia, Kistocare, Lenacare, Parapachyaspis, Parehmania, Pedinocephalina, Proveedoria, Schopfaspis, Shabanovia, Tympanuella, Utaspis, Ehmaniellinae, Altiocculinae
Subtaxa: Alokistocare alta Alokistocare althea Alokistocare aoris Alokistocare charax Alokistocare georgense Alokistocare modestum Alokistocare nactum Alokistocare nasutum Alokistocare natale Alokistocare noduliferum Alokistocare normale Alokistocare notatum Alokistocare nothum Alokistocare paranotatum Alokistocare pomona Alokistocare punctatum Alokistocare septum Alokistocare spencense Alokistocare stephenensis Alokistocare subcoronatum Alokistocare swasii
Type: Conocephalites subcoronatus
Ecology: fast-moving low-level epifaunal carnivore
Distribution:
• Solvan of Canada (1: Newfoundland and Labrador collection), United States (5: Pennsylvania)
• Delamaran of Canada (2: British Columbia), Mexico (1), United States (12: California, Idaho, Nevada, Utah)
• Cambrian of Canada (1: Alberta-British Columbia), United States (14: Alaska, Arizona, Georgia, Idaho, Nevada, Utah, Wyoming)
Total: 36 collections including 46 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.