Polyphylla concurrens Casey, 1889

La Rue, Delbert A., 2016, Natural history, ecology, and conservation of the genus Polyphylla Harris, 1841. 1. New species from the southwestern United States and Baja California, Mexico, with notes on distribution and synonymy (Coleoptera: Scarabaeidae: Melolonthinae), Insecta Mundi 2016 (491), pp. 1-41 : 27

Polyphylla concurrens Casey

Materials examined. GUATEMALA, El Quiché: Chichicastenango, central market, 10.X.1998, H. E. Mayne (1 male, DALC).

Remarks. This species was originally described from Honduras ( Casey 1889, 1914). Morón (2010, 2015 in litt.) records it from the states of Chiapas, Morelos, Oaxaca, Puebla, and Vera Cruz, Mexico. Accounting for phenotypic variation and sexual dimorphism (the holotype is a female, #35640, United States National Museum), the specimen cited above agrees in all essential morphological respects to Casey (1889, 1914) and Morón (2010, 2015 in litt.).