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[Vol. 91 
Fig. 3. (Above and facing page) Longitudinal sections through metapleural 
glands of workers of a. Myrmecia pilosula; b. Cerapachys ? turneri; c. Rhytidoponera 
melallica; d. Pseudomyrmex pallidus; e. Novomessor albiselosus; f. Myrmecocystus 
mendax. CS = collecting sac; GC = glandular cells; R = storage chamber. 
