Detrain, C. (1990). "Field study on foraging by the polymorphic ant species, Pheidole pallidula". Insectes Sociaux. 37 (4): 315–332. doi:10.1007/bf02225995. S2CID45893513.
Detrain, C. (1990). "Field study on foraging by the polymorphic ant species, Pheidole pallidula". Insectes Sociaux. 37 (4): 315–332. doi:10.1007/bf02225995. S2CID45893513.