comment added about 14 years ago by Matt Yoder
In Hymenoptera the postlabium is a single sclerite therefore in Hymenoptera the postlabium and postmentum are synonyms (Vilhelmsen 1996). The postmentum could be secondarly subdivided into two sclerites(Denis & Bitsch, 1973).
Reference: Miko, I. 2009. -2019 Curator. Hymenoptera Anatomy Ontology.
Cross reference:
None provided.