Checklist of the Scarabaeoidea of the Nearctic Realm, website (version 4)
Smith, A.B.T. 2009. Checklist and Nomenclatural Authority File of the Scarabaeoidea of the Nearctic Realm. Version 4. Electronically published, Ottawa, Canada. 97 pp., available online at http://museum.unl.edu/research/entomology/SSSA/nearctic.htm
Evans, Arthur V.
A checklist of the New World chafers (Coleoptera: Scarabaeidae: Melolonthinae)
Journal/Book Name, Vol. No.:
Zootaxa, no. 211
Continental US, Native
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