†Isalaux canyonensis Frederickson and Pollack 1952 (trilobite)
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Trilobita - Phacopida - Pterygometopidae
Full reference: E. A. Frederickson and J. M. Pollack. 1952. Two Trilobite Genera from the Harding Formation (Ordovician) of Colorado. Journal of Paleontology 26(4):641-644
Belongs to Isalaux according to E. A. Frederickson and J. M. Pollack 1952
Sister taxa: none
Type specimen: OGM 117-1-8, an exoskeleton. Its type locality is Harding Formation Trilobites, which is in a Caradoc marine shale in the Harding Formation of Colorado.
Ecology: fast-moving low-level epifaunal carnivore
Distribution:
• Ordovician of United States (2: Colorado collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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