An annotated catalogue of the Coleoptera types deposited in the National Insect Collection (CNIN) of the National Autonomous University of Mexico Pérez-Hernández, Cisteil Xinum Zootaxa 2017 2017-07-05 4288 1 1 128 Delgado & Capistran, 1992 Delgado & Capistran 1992 [167,758,511,536] Insecta Melolonthidae Diplotaxis Animalia Coleoptera 83 84 Arthropoda species squamisetis     Holotype: ♂. MEXICO: Veracruz, Ocotal Chico, Sierra Santa Marta, Los Tuxtlas,  17–18/VII/1982. Col. H. Pérez E., col. noct. Pant.  Conservation status:Complete, well-preserved; genitalia glued on a card. Allotype: ♀. MEXICO: Veracruz, Catemaco, Pipiapan, Parque de la Flora Silvestre Trópical, 600 m; 16/VI/1991. Col. O. Aquino y Capistrán; Selva mediana perenifolia. Comiendo  Guarea glabra(Meliaceae).   Conservation status:Complete, well-preserved. 1671744464 1982-07-17 1982-07-18 1982-07-17 Col. H. & Perez E. & Perez & Pant. Mexico Los Tuxtlas Ocotal Chico Sierra Santa Marta 83 84 1 1 Veracruz holotype