10 August 1989.
Gorno-Altay, Russian Federation
Locality: Along the Katun River near its confluence with the Sema River near Kamlak, Gorno-Altay, Russian Federation.
Coordinates: 51.6500, 85.6667
(Map it)
Elevation: 350m.
Environment description: On rocky outcrop periodically under water. Along the Katun River near its confluence with the Sema River.
Collector(s):