Larviposition ofCompsilura concinnata(meigen) (diptera: Tachinidae), a parasitoid of the gypsy moth,Lymantria dispar(L.) (lepidoptera: Lymantriidae)

Autor: Thomas W. Culliney, Vicente Sánchez, Thomas M. Odell
Rok vydání: 1992
Předmět:
Zdroj: Biocontrol Science and Technology. 2:65-67
ISSN: 1360-0478
0958-3157
DOI: 10.1080/09583159209355219
Popis: Larviposition of Compsilura concinnata, a polyphagous tachinid parasitoid of Lepidoptera, is described. The conventional assessment, long‐established in the literature, places the site of larval deposition by C. concinnata as directly into the host's gut. New evidence, reported here, contradicts the earlier view. Dissection of 38 freshly parasitized gypsy moth (Lymantria dispar) larvae revealed as many maggots (n = 26) situated in the lumen of the midgut as were free in the hemocoel. Observations on maggot behavior and morphology in dissected hosts are briefly presented.
Databáze: OpenAIRE