†Hartella Matthew 1885 (trilobite)
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Trilobita - Ptychopariida - Conocoryphidae
Alternative spelling: Ctenocephalus (Hartella)
Parent taxon: Conocoryphidae according to P. A. Jell and J. M. Adrain 2002
See also Resser 1936
Sister taxa: Bailiaspis, Bailiella, Cainatops, Conocoryphe, Ctenocephalus, Elyx, Novocatharia, Parabailiella, Tchaiaspis
Subtaxa: Ctenocephalus (Hartella) matthewi
Ecology: fast-moving low-level epifaunal carnivore
Distribution:
• Delamaran of Canada (1: New Brunswick collection)
• Cambrian of Canada (1: New Brunswick), Italy (1)
Total: 3 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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