Jornada Bibliography
Foraging ecology of seed-harvesting ants, Pheidole spp in a Chihuahuan Desert ecosystem. The American Midland Naturalist. 105:159-167.
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1981. Foraging by seed-harvest ants. Production Ecology of Ants and Termites. :107-110.
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1978. Factors affecting foraging activity in Chihuahuan Desert harvester ants. Environmental Entomology. 4:689-696.
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1975.