Entomology definition of Ventral comb September 14, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Ventral comb Entomology definition of Ventral comb: in Trichoptera, a transverse row of fine teeth on venter. Entomology Ventral comb definitionVentral comb Entomology explanationVentral comb Entomology meaningReviews & Comments