Rhagophthalmus sulcicollis bhutanensis Wittmer, 1997
Rhagophthalmus sulcicollis subsp. bhutanensis Wittmer, 1997: 261.
Type depository.
Holotype, male (NHMB).
Type locality.
Bhutan: Karrumphe, 2700 m.
Distribution.
Bhutan.
Literature.
Wittmer (1997: 261): original description, drawings of male antenna and pronotum; Bocak (2007: 225): catalogue.