Trilobita - Asaphida - Dikelocephalidae
= Saukiella norwalkensis Ulrich & Resser Winston & Nicholls, 1967, p. 82, pi. 11, figs. 6-8, 12.
Alternative combinations: Saukia serotina, Saukiella serotina
Synonym: Saukiella norwalkensis Ulrich and Resser 1933
Full reference: S. A. Longacre. 1970. Trilobites of the Upper Cambrian Ptychaspid Biomere Wilberns Formation, central Texas. The Paleontological Society Memoir 4:1-70
Belongs to Prosaukia according to J. M. Adrain and S. R. Westrop 2005
See also Keller et al. 1994, Longacre 1970, Ulrich and Resser 1933 and Winston and Nicholls 1967
Sister taxa: Prosaukia ambigua, Prosaukia anomala, Prosaukia diversa, Prosaukia hartii, Prosaukia misa, Prosaukia oldyelleri, Prosaukia pyrene, Prosaukia spinula
Type specimens:
- Prosaukia serotina: BEG 36560
- Saukiella norwalkensis:
Ecology: fast-moving low-level epifaunal carnivore
Distribution:
• Cambrian of United States (10: Texas collections)
Total: 10 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.