Artiopoda - Redlichiida - Biceratopsidae
Full reference: A. R. Palmer and L. N. Repina. 1993. Through a glass darkly: taxonomy, phylogeny, and biostratigraphy of the Olenellina. The University Of Kansas Paleontological Contributions 3:1-35
Parent taxon: Biceratopsinae according to B. S. Lieberman 1999
See also Palmer 1998, Palmer and Repina 1993, Sepkoski 2002, Webster 2007 and Whittington et al. 1997
Sister taxa: Bolbolenellus, Bristoliinae, Paranephrolenellus
Subtaxa: Nephrolenellus geniculatus Nephrolenellus multinodus
Type: Olenellus multinodus
Ecology: fast-moving low-level epifaunal deposit feeder
Distribution:
• Cambrian of United States (24: California, Nevada collections)
Total: 24 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.