Entomology definition of Caulis September 7, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Caulis Entomology definition of Caulis: the funicle of antenna: the corneous basal part of jaws. Caulis Entomology explanationCaulis Entomology meaningEntomology Caulis definitionReviews & Comments