Geron (Geron) ? gibbosus
Bombylius gibbosus Olivier, 1789: 329 . Type locality: France.
Bombylius hybridus Meigen, 1804: 186 .
Geron gibbosus Meigen, 1820: 223 .
Geron corcyreus Frey, 1936: 48 .
Distribution: PA: France (incl. Corsica), Greece (Rhodes), Israel,? Saudi Arabia,? Spain, Turkey.
Saudi Arabian localities: Riyadh: Riyadh City.
Dates of collection: April.
Remarks: Greathead (1988) questionably identified this species from KSA.