A review of the genus Orthocentrus Gravenhorst (Hymenoptera, Ichneumonidae, Orthocentrinae) from South Korea

By

Humala, Andrei
Lee, Jong-Wook
Choi, Jin-Kyung

Type

Article

Date of Publication

2020

Original Publication

Journal of Hymenoptera research

Volume

75

Pages

15--65

Subjects

Fauna , key , Korea , new species , Palaearctic region , parasitoids , taxonomy

Contributed by

Pensoft Publishers

Language

English

Published by

Washington, D.C International Society of Hymenopterists

Identifiers

DOI: https://doi.org/10.3897/jhr.75.47006

 

Abstract

Twenty six species of the genus Orthocentrus Gravenhorst occurring in South Korea are reviewed. This is the first record of the genus from South Korea. Fifteen species, O. brachycerussp. nov., O. caudalissp. nov., O. consobrinussp. nov., O. flavescenssp. nov., O. koreanussp. nov., O. leeisp. nov., O. leucostomussp. nov., O. orientalissp. nov., O. pacificussp. nov., O. parvussp. nov., O. pulchellussp. nov., O. setosussp. nov., O. tenuiventrissp. nov., O. trichophthalmussp. nov. and O. trichoptilussp. nov., are described as new, and ten more species are recorded from South Korea for the first time. Orthocentrus consobrinussp. nov. is also reported from Russia, O. caudalissp. nov. from China, and O. winnertzii from Japan. A key to Orthocentrus species occurring in South Korea is provided. The status of O. stigmaticus Holmgren, 1858 as a valid species is resurrected (stat. rev.).