Fig. 1From: Endo- or ecto-parasitism with the cluster fly, Pollenia dasypoda Portochisky (Diptera: Calliphoridae), based on the diameter of its host body, the earthworm Allolobophora caligonosa (Sav.)Pollenia dasypoda. a Eggs magnified showing aeroscopic structure on the ventral side. b Posterior end of larva showing posterior spiracles protruding outside the host body (Allolobophora caligonosa) (endo-parasitism). c Freshly formed fly pupa adjacent corpus of the parasitized host. d Full-grown parasitic L3 feeding externally on the earthworm (ecto-parasitism)Back to article page