Deiracephalus unicornis Palmer 1962 (trilobite)

Trilobita - Llanoaspididae

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 Deiracephalus according to A.R. Palmer 1962

Sister taxa: Deiracephalus aster, Deiracephalus buttsi

Type specimen: USNM 143189, a cephalon/head (cranidium)

Ecology: fast-moving low-level epifaunal carnivore


• Marjumian of United States (1: Alabama collection)

• Cambrian of Canada (2: Yukon)

Total: 3 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.

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