BugGuide: "Calliphora vicina (Blue Blowfly) and Calliphora vomitoria (Blue Bottle Fly) may be distinguished from each other by the presence of yellow-orange jowls with black hair in C. vicina and black jowls with predominantly reddish hair in C. vomitoria" (Wall and Shearer, 1997).
There are 10 records in the project database.
GA | AL | WA | FR | CL | MO | HO | BA | BC | HA | CE | PG | AA | CV | CH | SM | KE | QA | CN | TA | DO | WI | SO | WO |