Authors: Ward, PS

Citation: Ps. Ward, Taxonomy, phylogeny and biogeography of the ant genus Tetraponera (Hymenoptera : Formicidae) in the Oriental and Australian regions, INVERTEBR T, 15(5), 2001, pp. 589-665

Authors: Ward, PS

Citation: Ps. Ward, Systematics, biogeography and host plant associations of the Pseudomyrmex viduus group (Hymenoptera : Formicidae), Triplaris- and Tachigali-inhabiting ants, ZOOL J LINN, 126(4), 1999, pp. 451-540

Authors: Gadau, J Brady, SG Ward, PS

Citation: J. Gadau et al., Systematics, distribution, and ecology of an endemic California Camponotusquercicola (Hymenoptera : Formicidae), ANN ENT S A, 92(4), 1999, pp. 514-522