Reference citation: R. R. Askew, 1975. The organisation of chalcid-dominated parasitoid communities centred upon endophytic hosts. In: Evolutionary Strategies of Parasitic Insects and Mites, P. W. Price, Ed. (Plenum Press, New York) pp. 130-153, from p. 132.
Reference citation: R. R. Askew, 1961. On the biology of the inhabitants of oak galls of Cynipidae (Hymenoptera) in Britain. Trans. Soc. Brit. Entomol. 14:237-268, from p. 239-42 (after S. Pimm, 1982. Food Webs. London: Chapman and Hall, pp. 152-3).
