†Trachycheilus whirlwindensis Sundberg 1994 (trilobite)
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Trilobita - Ptychopariida - Alokistocaridae
Full reference: F. A. Sundberg. 1994. Corynexochida and Ptychopariida (Trilobita, Arthropoda) of the Ehmaniella biozone (Middle Cambrian), Utah and Nevada. Contributions in Science 446:1-137
Belongs to Trachycheilus according to F. A. Sundberg 1994
Sister taxon: Trachycheilus granulosus
Subtaxa: Trachycheilus whirlwindensis drumensis Trachycheilus whirlwindensis whirlwindensis
Type specimen: LACMIP 11876, a cephalon/head
Ecology: fast-moving low-level epifaunal carnivore
Distribution:
• Delamaran of United States (4: Nevada, Utah collections)
Total: 4 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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