@article {1789,
	title = {Dung Beetle Geographic Diversity Variation Along a Western Iberian Latitudinal Transect (Coleoptera: Scarabaeidae)},
	journal = {Annals of the Entomological Society of America},
	volume = {93},
	number = {2},
	year = {2003},
	pages = {331-344},
	author = {Hortal-Mu{\~n}oz, J and Mart{\'\i}n-Piera, F and Lobo, J}
}
