Torymus ezomatsuanus Kamijo, 2004

Matsuo, Kazunori, 2020, A revision of Japanese Torymus Dalman (Hymenoptera: Torymidae), Zootaxa 4758 (3), pp. 401-441 : 418

Torymus ezomatsuanus Kamijo, 2004

Torymus ezomatsuanus Kamijo, 2004: 32 .

Specimens examined. Holotype: ♀, emerged in March 1992 from a gall of cecidomyiid on Picea jezoensis collected by K. Kamijo from near Lake Shikotsu , Chitose, Hokkaido, Japan ( HUM) . Paratypes: 3 ♀, emerged in May 1983 from galls of cecidomyiid on Picea glehnii collected by F. Komai from Akan, Kushiro, Hokkaido, Japan ( HUM) ; 1 ♀ and 1 ♂, emerged on 28 April 1992 from galls of cecidomyiid on Picea jezoensis collected by K. Kamijo from near Lake Shikotsu , Chitose, Hokkaido, Japan ( HUM) ; 1 ♀, emerged on 22 April 1992 from a gall of cecidomyiid on Picea jezoensis collected by K. Kamijo from near Lake Shikotsu , Chitose, Hokkaido, Japan ( HUM) .

Distribution. Japan (Hokkaido).

Host information. Torymus ezomatsuanus is a parasitoid of an unidentified species of Cecidomyiidae (Diptera) that induces galls on seeds of Picea glehnii (F. Schmidt) Mast. and P. jezoensis (Siebold et Zucc.) Carrière (Pinaceae) ( Grissell et al. 2004).