Risibia christophi (Jakovlev, 1886)
Staria christophi Jakovlev, 1886: 85; Risibia geniculata Horváth, 1903: 406 .
Distribution in Iran. Alborz, East Azarbaijan (Hoberlandt 1997), Tehran (Hoberlandt 1955, 1997; Safavi 1959; Brown 1966; Modarres Awal 1997b), Iran (no locality cited) (Rider 2006).
General distribution. Pontian: Turkey (Asian part), Armenia, Azerbaijan, Iran, Syria.