Trilobita - Phacopida - Encrinuridae
Full reference: H. B. Whittington. 1965. Trilobites of the Ordovician Table Head Formation, western Newfoundland. Bulletin of the Museum of Comparative Zoology 132(4):275-441
Parent taxon: Cybelinae according to W. R. Evitt and R. P. Tripp 1977
See also Fortey and Droser 1999, Jell and Adrain 2002 and Sepkoski 2002
Sister taxa: Atractopyge, Cybele, Cybellela, Cybeloides, Cybelurus, Deacybele, Quinquecosta
Subtaxa: none
Ecology: fast-moving low-level epifaunal carnivore
Distribution:
• Whiterockian of United States (1: Nevada collection)
• Arenig of Norway (1)
• Ordovician of Canada (1: Northwest Territories), United States (4: California, Nevada)
Total: 7 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.