Citation: M. Morgan-richards et Gw. Gibbs, A phylogenetic analysis of New Zealand giant and tree weta (Orthoptera : Anostostomatidae : Deinacrida and Hemideina) using morphological and geneticcharacters, INVERTEBR T, 15(1), 2001, pp. 1-12
Citation: Gw. Gibbs, Health effects associated with mining and milling chrysotile asbestos in Quebec and the role of tremolite, CAN MINERAL, 2001, pp. 165-175
Citation: Ch. Watts et Gw. Gibbs, Species richness of indigenous beetles in restored plant communities on Matiu-Somes Island, Wellington Harbour, New Zealand, NZ J ECOL, 24(2), 2000, pp. 195-200
Citation: Gw. Gibbs, Four new species of giant weta, Deinacrida (Orthoptera : Anostostomatidae : Deinacridinae) from New Zealand., J RS NZ, 29(4), 1999, pp. 307-324