@article {1532,
	title = {Chemical evolution and chemosystematics of the Dufour{\textquoteright}s gland secretions of the lactone-producing bees (Hymenoptera: Colletidae, Halictidae, Oxaeidae)},
	volume = {37},
	year = {1983},
	month = {1983///},
	pages = {657 - 674},
	keywords = {Apoidea, CHEMICAL ECOLOGY, CLADISTICS, COLLETIDAE, DUFOUR{\textquoteright}S GLAND, EVOLUTION, Halictidae, OXAEIDAE, PHYLOGENY, SYSTEMATICS-CHEMICAL},
	author = {Cane, J. H.}
}
@article {1549,
	title = {Soils of ground-nesting bees (Hymenoptera: Apoidea): texture, moisture, cell depth and climate},
	journal = {Journal of the Kansas Entomological Society},
	volume = {64},
	year = {1991},
	month = {1991///},
	pages = {406 - 413},
	abstract = {32 species of ground-nesting bees},
	keywords = {ANDRENIDAE, ANTHOPHORIDAE, Apoidea, BEHAVIOR-NESTING, CLIMATE, COLLETIDAE, ECOLOGY, Halictidae, Megachilidae, MELITTIDAE, SOIL},
	author = {Cane, J. H.}
}
