Yoshihiro Hirashima, Kenzo Yamagishi. (Kyushu University; 1975). Embolemidae of Japan, with description of a new species of embolemus from Hachi Jo island (Hymenoptera, Bethyloidea). Esakia. 9 [1]Архивная копия от 10 марта 2014 на Wayback Machine
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Yoshihiro Hirashima, Kenzo Yamagishi. (Kyushu University; 1975). Embolemidae of Japan, with description of a new species of embolemus from Hachi Jo island (Hymenoptera, Bethyloidea). Esakia. 9 [1]Архивная копия от 10 марта 2014 на Wayback Machine