PROGRESS TOWARDS COLONIZATION OF CNEPHIA-MUTATA (DIPTERA SIMULIIDAE)

Abstract

C. mutata [the primary host of a cytoplasmic polyhedrosis virus (CPV)] was successfully induced to complete 2 entire generations in the laboratory. Owing to its triploid condition, this simuliid is parthenogenetic and mature eggs may be dissected from the ovaries, thus eliminating both mating and oviposition. C. mutata in Newfoundland [Canada] is also autogenous, making blood-feeding unncessary. Progress towards colonization of this species is reviewed.