Adaptive Shift and Dispersal in a Tropical Ant Fauna

Modes of Spontaneous Chromosomal Mutation and Karyotype Evolution in Ants with Reference to the Minimum Interaction Hypothesis

Ergonomics of Caste in the Social Insects

Social Biology of Ants

Ants of Polynesia (Hymenoptera : Formicidae)

Origin and Evolution of Polymorphism in Ants

Monographic Revision of the Ant Genus Lasius

Nature of the Taxon Cycle in the Melanesian Ant Fauna

Biodiversity

Life