BioStor
 | List of Coleoptera in the collection of J.D. Evans, Trenton, Ont., which have not heretofore been recorded as having been taken in Canada J Evans (1906) The Canadian Entomologist, Ontario 38: 96-100 |
 | The Coleoptera of New Mexico H C Fall and T D A Cockerell (1907) Transactions of The American Entomological Society 33: 145-272 |
 | Notes on Coleoptera collected in northern Georgia II C Leng (1911) Journal of the New York entomological Society. New York 19: 209-216 |