Entomology definition of Brachyostomata September 7, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Brachyostomata Entomology definition of Brachyostomata: brachycerous Diptera with short proboscis. Brachyostomata Entomology explanationBrachyostomata Entomology meaningEntomology Brachyostomata definitionReviews & Comments