Proctotrupoidea und Chalcidoidea aus den Resten der Ratzeburg-Sammlung (Hymenoptera).

Abstract

An examination of a small collection recently found in Eberswalde near Berlin revealed some original material of J.T.C. Ratzeburg of parasitic Hymenoptera mentioned in his famous work "Ichneumonen der Forstinsecten" of 1844, 1848 and 1852. The present paper contains notes on 4 species of Proctotrupoidea and 49 species of Chalcidoidea arranged according to vol. 3 of the mentioned work. However only in Coccobius luteus Ratzeburg, Elachestus leucobates Ratzeburg (a new synonym to Enaysma cilla [Walker]) and Torymus chalybaeus Ratzeburg lectotypes could be selected. In some other species synonymy is confirmed or discussed.

Nomenclatural Acts

luteus Ratzeburg, 1852 (Coccobius), Lectotype
leucobates Ratzeburg, 1848 (Elachestus), Lectotype
chalybaeus Ratzeburg, 1844 (Torymus), Lectotype