@article {1937,
	title = {Spatial microdistribution of two introduced dung beetle species Digitonthophagus gazella (F.) and Euoniticellus intermedius (Reiche) (Coleoptera: Scarabaeidae) in an arid region of northern Mexico (Durango, Mexico)},
	journal = {Acta Zoologica Mexicana (nueva serie)},
	volume = {71},
	year = {1997},
	pages = {17-32},
	keywords = {aggregation, arid region, covariation, dung beetle, introduced species, spatial distribution},
	author = {Lobo, Jorge M. and Montes de Oca, Enrique}
}
@article {1987,
	title = {Observaciones sobre algunos factores microambientales y el ciclo biologico de dos especies de escarabajos rodadores (Coleoptera, Scarabaeidae, Canthon)},
	journal = {Folia Entomologica Mexicana},
	volume = {91},
	year = {1994},
	pages = {47-59},
	keywords = {canthon, COLEOPTERA, environment, life cycle, Scarabaeinae},
	author = {Martinez M. , Imelda and Montes de Oca, Enrique}
}
@article {2043,
	title = {Presence of the exotic dung beetle Euoniticellus intermedius (Reiche) (Coleoptera: Scarabaeidae) in Northern Mexico},
	journal = {The Coleopterists Bulletin},
	volume = {48},
	number = {3},
	year = {1994},
	month = {mar},
	pages = {244},
	author = {Montes de Oca, Enrique}
}
@article {2044,
	title = {Invasion of Mexico by two dung beetles previously introduced into the United States},
	journal = {Studies on Neotropical Fauna and Environment},
	volume = {33},
	number = {1},
	year = {1998},
	note = {Using Smart Source ParsingArticleEnglish},
	pages = {37-45},
	abstract = {Following the Australian CSIRO strategies, the United States Department of Agriculture introduced several dung beetle species as a biological control to decrease the dung accumulation and proliferation of different pest fly species therein. Of these, two species have been very successful: Digitonthophagus gazella and Euoniticellus intermedius. They have expanded from their release sites in the United States, and quickly invaded Mexican territory and dispersed rapidly. Here we report on 27 new capture sites in several Mexican states from 1994 to 1996 and discuss invasion routes as well as ecological conditions.},
	keywords = {Animalia-, Arthropoda-, Coleoptera-: Insecta-, Digitonthophagus-gazella (Coleoptera-): Scaraca, Diptera-: Insecta-, Economic-Entomology, flies- (Diptera-): pest-, Invertebrata-, Pest-Assessment-Control-and-Management},
	author = {Montes de Oca, Enrique and Halffter, Gonzalo}
}
