@inbook {1711,
	title = {Variaci{\'o}n de la diversidad en especies de Scarabaeinae (Coleoptera:Scarabaeidae) como respuesta a la antropizaci{\'o}n de un paisaje tropical},
	booktitle = {T{\'o}picos sobre Coleoptera de M{\'e}xico},
	year = {2001},
	note = {have a copy},
	pages = {35-53},
	publisher = {Universidad de Guadalajara{\textemdash}Universidad Aut{\'o}noma del Estado de Morelos},
	organization = {Universidad de Guadalajara{\textemdash}Universidad Aut{\'o}noma del Estado de Morelos},
	address = {Guadelajara, M{\'e}xico},
	keywords = {community, conservation (biological conservation 2007), deforestation, diversity, microclimate, modification, Scarabaeinae},
	author = {Halffter, Gonzalo and Arellano, Lucrecia},
	editor = {Navarrete-Heredia, J. L. and Fierros Lop{\'e}z, H. E. and Burgos-Solorio, A.}
}
@article {1716,
	title = {A comparative study of the structure of the scarab guild in Mexican tropical rain forests and derived ecosystems},
	journal = {Folia Entomol{\'o}gica Mexicana},
	volume = {84},
	year = {1992},
	note = {have a copy},
	pages = {131-156},
	keywords = {community ecology (biological conservation 2007), conservation, modification, Scarabaeidae, Scarabaeinae},
	author = {Halffter, Gonzalo and Favila, Mario E and Violeta Halffter}
}
