1. The habitat and feeding ecology of woodland harvestmen (Opiliones) in England;Adams;Oikos,1984
2. Aegerter, J.N . (1997) A three trophic level interaction: the influence of the host plant (lodgepole pine, Pinus contorta, Douglas), on the vulnerability of a herbivore (pine beauty moth, Panolis flammea, to its parasitoids. PhD Thesis, University of York, York, U.K.
3. Plant structural complexity and host-finding by a parasitoid;Andow;Oecologia,1990
4. Host plant quality and fecundity in herbivorous insects;Awmack;Annual Review of Entomology,2002
5. Differential parasitism of macrolepidopteran herbivores on two deciduous tree species;Barbosa;Ecology,2001