pruinosus Parent

Thrypticus pruinosus Parent, 1932: 226 .

Distribution. Belgium, Finland, Sweden.

Remarks. The species described in Negrobov & Stackelberg (1971) probably represents a different species and the examination of the type is necessary for confirmation. Unfortunately this is beyond the scope of this study and only the Negrobov & Stackelberg defined species is included in the key below.