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Erratencrinurus vigilans Hall 1847 (trilobite)

Trilobita - Phacopida - Encrinuridae

PaleoDB taxon number: 309415

Alternative combinations: Ceraurus vigilans, Encrinuroides vigilans, Encrinurus vigilans

Synonyms: Encrinurus trentonensis Walcott 1880 (no. 309486), Erratencrinurus trentonensis Walcott 1880 (no. 309487)

Full reference: J. Hall. 1847. Containing descriptions of the organic remains of the lower division of the New York system (equivalent of the Lower Silurian rocks of Europe). Paleontology of New York 1:1-338

Belongs to Erratencrinurus according to D. K. Moss and S. R. Westrop 2014

Sister taxa: Erratencrinurus (Celtencrinurus), Erratencrinurus (Erratencrinurus), Erratencrinurus capricornu, Erratencrinurus lapworthi, Erratencrinurus neuter, Erratencrinurus spicatus, Erratencrinurus trippi, Erratencrinurus uncatus

Ecology: fast-moving low-level epifaunal carnivore