@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}
}
