From: 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.)
Samples (n = 50)
1
2
3
4
5
6
Healthy
47
48
45
46
Parasitized
Parasitism % in samples
10
8
Total parasitism %
12.66 (38 parasitized earthworms out of 300 ones)