Annotated catalog and bibliography of the cyclocephaline scarab beetles (Coleoptera, Scarabaeidae, Dynastinae, Cyclocephalini) Author Moore, Matthew R. Department of Entomology and Nematology, University of Florida, Building 1881 Natural Area Drive, Steinmetz Hall, Gainesville, FL 32611, USA cyclocephala@gmail.com Author Cave, Ronald D. Department of Entomology and Nematology, University of Florida, Indian River Research and Education Center, 2199 South Rock Road, Fort Pierce, FL 34945, USA Author Branham, Marc A. Department of Entomology and Nematology, University of Florida, Building 1881 Natural Area Drive, Steinmetz Hall, Gainesville, FL 32611, USA text ZooKeys 2018 2018-03-22 745 101 378 http://dx.doi.org/10.3897/zookeys.745.23685 journal article http://dx.doi.org/10.3897/zookeys.745.23685 1313-2970-745-101 8785DC6BC2A244FD94B6243EB07C717F 047DFFCAFFA5F32EA97C873F4708943F 1222435 Stenocrates duplicatus Endrodi , 1967 Stenocrates duplicatus Endrodi , 1967c: 6-8 [original combination]. syn. Stenocrates frater Dechambre, 2006a: 19 [original combination]. Stenocrates duplicatus Endrodi [synonymy by Ratcliffe et al. 2013 : 257]. Types. Holotype ♂ of S. duplicatus at ZMHB ( Endrodi 1967c ). Holotype ♂ of S. frater at RPDC ( Dechambre 2006a ). Distribution. ECUADOR: Guayas. GUATEMALA: Peten . MEXICO: Chiapas, Jalisco , Oaxaca, Veracruz. References. Endrodi 1967c , 1985a , Moron et al. 1988 , Thomas 1993 , Ratcliffe and Moron 1997 , Navarrete-Heredia et al. 2001 , Dechambre 2006a , Krajcik 2005 , 2012 , Ratcliffe et al. 2013 , Ratcliffe 2015 , Dupuis 2017 . Remarks. Stenocrates duplicatus was reported from French Guiana ( Moragues 2010 ), but these specimens were later determined to be a new species, S. seag Dupuis ( Dupuis 2017 ).