Olenaspella regularis Palmer 1962 (trilobite)

Trilobita - Olenida - Aphelaspidae

Full reference: A.R. Palmer. 1962. Glyptagnostus and associated trilobites in the United States. United States Geological Survey Professional Paper 374(F):F1-F49

Belongs to Olenaspella according to A.R. Palmer 1962

Sister taxa: Eugonocare (Olenaspella) cylindrata, Eugonocare (Olenaspella) separatum, Olenaspella consimila, Olenaspella evansi, Olenaspella paucisegmenta

Type specimen: USNM 143180a, a cephalon/head (cranidium)

Ecology: fast-moving low-level epifaunal carnivore


• Cambrian of Canada (3: Yukon collections), United States (4: Nevada)

Total: 7 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.

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