References by Hirashima, Y.
Yasumatsu, K.; Hirashima, Y. 1965. Aculeate Hymenoptera collected by Lepidopterological Society of Japan expedition to Formosa in 1961. Special Bulletin of [the] Lepidopterological Society of Japan 1:175-177.

Notes: Ants p. 175.

Ogata, K.; Hirashima, Y.; Miura, T.; Maeta, Y.; Yano, K.; Ko, J.-H. 1985. Ants collected in pine forests infested by the pine needle gall midge in Korea (Hymenoptera, Formicidae). Esakia 23:159-163.
Protonyms originally described by author

Found no protonyms described by this author.

Statistics
Published between 1965–1985
Taxon descriptions between –
No. of references 2
No. of described taxa (including combinations) –
No. of described taxa (valid, including combinations) –
No. of described taxa (protonyms only) –
Names belonging to author
Author name No. of references
Hirashima, Y. 2