Entomology definition of Dorsi-meson September 7, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Dorsi-meson Entomology definition of Dorsi-meson: the middle of the upper surface. Dorsi-meson Entomology explanationDorsi-meson Entomology meaningEntomology Dorsi-meson definitionReviews & Comments