A review of South Korean Alloplasta Förster (Hymenoptera: Ichneumonidae: Banchinae) with description of a new species.

South Korean Alloplasta species were examined in this study. Prior to this study, only A. longipetiolaris of this genus was previously known from South Korea.

Descriptions of two new species of Brachyzapus Gauld amp; Dubois (Hymenoptera: Ichneumonidae: Pimplinae) from South Korea with key to a Palaearctic species.

Two new species of the genus Brachyzapus Gauld Dubois are described from South Korea: Brachyzapus convergens sp. nov. and B.

(Hymenoptera, Ichneumonidae, Banchinae) of South Korea, with description of two new species.

The genus Taschenberg is recorded for the first time in South Korea. Four species are recognized; among these, two species, Kang & Lee, and Kang & Lee, , are described as new to science. For the other two species, Kuslitzkii and Sheng, the males were hitherto unknown and are described here.

A taxonomic review of the genus Dolichomitus Smith (Hymenoptera: Ichneumonidae: Pimplinae) from South Korea with descriptions of two new species.

Nineteen species of the genus Dolichomitus Smith (Hymenoptera: Ichneumonidae: Pimplinae) are recognized from South Korea, including 15 newly recorded species as well as two species new to science, Dolichomitus koreanus sp. nov., and D.

A new species and additional records of the genus Collyria Schiødte, 1839 (Hymenoptera, Ichneumonidae) from Turkey.

A new species, Collyria pronotalis Yurtcan and Kolarov sp. n. (Hymenoptera, Ichneumonidae, Collyriinae), from Turkey is described and illustrated.

A new species of the genus Seticornuta Morley (Hymenoptera, Ichneumonidae, Metopiinae) from South Korea.

Old World species of the genus Seticornuta Morley are reviewed. Seven species of this genus were recorded worldwide, but only one species, Seticornutaalbopilosa (Cameron), was known from the Old World. Here, we report one new species, Seticornutakoreana sp.

Three new species of the genus Cymodusa Holmgren (Hymenoptera, Ichneumonidae, Campopleginae) from Korea.

Korean species of the genus Cymodusa Holmgren (Hymenoptera: Ichneumonidae: Campopleginae) are reviewed. Four species of Cymodusa (Cymodusa) are reported from Korea, including one newly recorded species, Cymodusa aenigma Dbar (1985), and three new species, Cymodusa koreana sp. n.