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Bernstein, S.; Finn, C. 1971. Ant compound eye: size-related ommatidium differences within a single wood ant nest. Experientia (Basel) 27:708-710. PDF

Traniello, J. F. A.; Jayasuriya, A. K. 1981a. The sternal gland and recruitment communication in the primitive ant Aneuretus simoni. Experientia (Basel) 37:46-47.

Blum, M. S.; Brand, J. M.; Amante, E. 1981. o-Aminoacetophenone: identification in a primitive fungus-growing ant (Mycocepurus goeldii). Experientia (Basel) 37:816-817.

Berndt, K.-P.; Kremer, G. 1982. Heat shock-induced gynandromorphism in the pharaoh's ant, Monomorium pharaonis (L.). Experientia (Basel) 38:798-799.

Von Sicard, N. A. E.; Anderson, M. 1986. The gross morphology of the stinging and non-stinging states of the ant Tetramorium caespitum L. (Hymenoptera, Formicidae, Myrmicinae). Experientia (Basel) 42:30-31.

Stradling, D. J.; Powell, R. J. 1986. The cloning of more highly productive fungal strains: a factor in the speciation of fungus-growing ants. Experientia (Basel) 42:962-964.

Billen, J. P. J.; Jackson, B. D.; Morgan, E. D. 1988a. Secretion of the Dufour gland of the ant Nothomyrmecia macrops (Hymenoptera: Formicidae). Experientia (Basel) 44:715-719.

Billen, J. P. J.; Jackson, B. D.; Morgan, E. D. 1988b. The contents of the pygidial gland of the primitive ant Nothomyrmecia macrops (Hymenoptera: Formicidae). Experientia (Basel) 44:794-797.

Peeters, C.; Billen, J. P. J. 1991. A novel exocrine gland inside the thoracic appendages ('gemmae') of the queenless ant Diacamma australe. Experientia (Basel) 47:229-231.

Oldham, N. J.; Morgan, E. D.; Gobin, B.; Billen, J. P. J. 1994. First identification of a trail pheromone of an army ant (Aenictus species). Experientia (Basel) 50:763-765. PDF