Calathus (Neocalathus) Ball and Negre 1972 (ground beetle)
Insecta - Coleoptera - Carabidae
Full reference: G. E. Ball and J. Negre. 1972. The taxonomy of the Nearctic species of the genus Calathus Bonelli (Coleoptera: Carabidae: Agonini). Transactions of the American Entomological Society 98:412-53
Parent taxon: Calathus according to Y. Bousquet 2012
See also Ball and Negre 1972
Sister taxa: Calathus fuscipes, Calathus melanocephalus, Calathus piceus
Subtaxa: Calathus (Neocalathus) ingratus Calathus (Neocalathus) ruficollis
Ecology:
Distribution:
• Quaternary of United States (2: Washington, Wisconsin collections)
Total: 2 collections each including a single occurrence