File:Teruhiko Hironaga and Munetoshi Maruyama 2004.pdf

Summary
Hironaga, Teruhiko & Munetoshi Maruyama. 2004 The myrmecophilous hoverfly genus Microdon (Diptera, Syrphidae, Microdontinae) in Hokkaidô, Japan, with descriptions of four new species. Bulletin of the National Science Museum, Series A (Zoology) 30(2): 87–103