Entomology definition of Coeruleus -eous September 7, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Coeruleus -eous Entomology definition of Coeruleus -eous: sky-blue: see caeruleus. Coeruleus -eous Entomology explanationCoeruleus -eous Entomology meaningEntomology Coeruleus -eous definitionReviews & Comments