BioStor
 | Additions to the Coleopterous Fauna of the United States. No. 1 John L Leconte (1866) Proceedings of The Academy of Natural Sciences of Philadelphia 18: 361-394 |
 | Additions to the catalogue of Kansas Coleoptera Popenoe Edwin Alonzo (1878) Transactions of the Kansas Academy of Science, Topeka 6: 77-86 |
 | A Preliminary Study Of The Nitidulidae (Coleoptera) In Shawnee State Forest, Ohio G Keeney, M S Ellis et al. (1994) Entomological News 105: 149-158 |