Fig. 6From: Heterorhabditis alii n. sp. (Nematoda: Heterorhabditidae), a novel entomopathogenic nematode from Egypt used against the fall armyworm, Spodoptera frugiperda (Smith 1797) (Lepidoptera: Noctuidae)Scanning electron micrographs of the infective juveniles to compare between Heterorhabditis indica (upper two pictures) and Heterorhabditis alii (bottom two pictures). Notice the transverse ridges in the novel species of H. alii (bottom pictures)Back to article page