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List of works by Rikio Matsumoto

A review of the genus Apophysius Cushman (Ichneumonidae: Phygadeuontinae), with descriptions of six new species

scientific article published on 23 June 2020

A revision of the genus Chlorocryptus Cameron (Hymenoptera, Ichneumonidae), with the first record of the genus from Japan

scientific article

Dicamptus Szépligeti (Hymenoptera: Ichneumonidae: Ophioninae) from Vietnam

scientific article published on 13 August 2020

Discovery of Rodrigama Gauld in the Old World, with description of two new species (Hymenoptera, Ichneumonidae, Poemeniinae)

scientific article

First record of the genus Yezoceryx Uchida (Ichneumonidae: Acaenitinae) from Vietnam, with descriptions of nine new species

scientific article published on 24 August 2017

First record of the genusBrachyzapusGauld and Dubois (Hymenoptera: Ichneumonidae: Pimplinae) from Vietnam, with descriptions of six new species

scholarly article by Nhi T. Pham et al published July 2012 in Journal of Natural History

First records of the genus Spilopteron Townes (Hymenoptera: Ichneumonidae: Acaenitinae) from Vietnam, with descriptions of five new species

scientific article published on 24 April 2019

Host manipulation by an ichneumonid spider ectoparasitoid that takes advantage of preprogrammed web-building behaviour for its cocoon protection

scientific article

Infanticide by a solitary koinobiont ichneumonid ectoparasitoid of spiders.

scientific article published on 19 April 2011

Review of East Asian species ofThrybius(Hymenoptera: Ichneumonidae: Cryptinae)

article

Review of the mandibularis group of the genus Dolichomitus (Hymenoptera, Ichneumonidae, Pimplinae)

scholarly article by Rikio Matsumoto published 26 February 2018 in Journal of Hymenoptera Research

The changing use of the ovipositor in host shifts by ichneumonid ectoparasitoids of spiders (Hymenoptera, Ichneumonidae, Pimplinae).

scientific article

Two new species of the genus Ishigakia (Hymenoptera: Ichneumonidae, Acaenitinae) from Vietnam based on morphological and molecular evidence

scientific article

Two new species of the genus Pristaulacus (Hymenoptera, Evanioidea, Aulacidae) from Japan

scientific article published on 04 February 2019