KURIS, A. M., 1973. Biological control: implications of the analogy between the trophic interactions of insect pest-parasitoid and snail-trematode systems. Experimental Parasitology 33, 365-379. An analogy between the tropic interactions of insect pest-hymenopterous parasitoid and snail-larval trematode systems is proposed. The goal of most agricultural pest management programs is increase in p...

Recently we examined the phylogenetic utility of the large ribosomal subunit of mitochondrial DNA from the insect order Hymenoptera (Derr et al. 1992). That study included nucleotide sequence information for members of six superfamilies from the two hymenopteran suborders (Symphyta and Apocrita). After submitting the manuscript for publication we discovered an error regarding some of the sequen...

Mating behavior was examined in the parasitoid wasp Spalangia cameroni. Males attempted copulation with both virgins and already mated females. Males attempted copulation regardless of whether they still had sperm. Already mated females rejected attempts to mate again but virgin females would mate with males regardless of whether or not they had sperm left. Males mated with 12-52 females before...

--I examined aspects of Charnov et al.'s (1981) host-size model for the parasitoid wasp Spalangia cameroni, using collections of fly pupae (hosts) from a poultry house. The model predicts that female parasitoid wasps should emerge from larger hosts than males. This prediction was supported for two collection dates in which only one host species, house flies, was parasitized by S. cameroni. The ...