Fig. 3From: Morphological, molecular and ecological characterization of a native isolate of Steinernema feltiae (Rhabditida: Steinernematidae) from southern ChileSteinernema feltiae isolate from Lican Ray, Chile. Third juvenile stage. a Anterior region, showing esophagus; b anterior region, showing cephalic papilla and amphid; c lateral field at midbody; d hyaline portion; e TailBack to article page