Dorsal view of species from New Brunswick, Canada. 1 Ceracis singularis (Dury) 2 Ceracis thoracicornis (Ziegler) 3 Cis americanus Mannerheim 4 C. angustus Hatch 5 C. fuscipes Mellié. Scale bar: 1 mm.

  Part of: Lopes-Andrade C, Webster RP, Webster VL, Alderson CA, Hughes CC, Sweeney JD (2016) The Ciidae (Coleoptera) of New Brunswick, Canada: New records and new synonyms. In: Webster RP, Bouchard P, Klimaszewski J (Eds) The Coleoptera of New Brunswick and Canada: providing baseline biodiversity and natural history data. ZooKeys 573: 339–366.