1. On the food sharing among four species of ants in a sandy grassland I. Food and foraging behaviour;Abe;Jap. J. Ecol. (Nippon Seitai Gakkaishi),1971
2. On the food sharing among four species of ants in a sandy grassland (II). Ants swarming on sugar baits;Abe;Bull. Sci. Eng. Div., Univ. Ryukyus, Math. Nat. Sci,1973
3. “Principles of Animal Ecology,”;Allee,1949
4. Observations on termites in Jamaica;Andrews;J. Anim. Behav.,1911
5. Life of carpenter bee, Xylocopa virginica (Linn.) (Xylocopidae, Hymenoptera);Balduf;Ann. Entomol. Soc. Am.,1962