Lip region offset, typical for genus.
Excretory pore near mid-level of isthmus.
Basal esophageal bulb elongate-pyriform. Not overlapping intestine.
Vulva a transverse slit with a pair of opposing
sclerotized pieces in lateral view.
Ovaries paired, outstretched, spermathecae
Tail tapering sharply and becoming elongate.
Male: Similar to female.
and gubernaculum slightly arcuate. Gubernaculum reflexed at tip.
Males have unique caudal alae,
well-developed. Tail tip bifurcate.
photographs from Robbins, 1982