Language: Japanese with some data in English
This 2-volume set deals with all Diptera species ever recorded from Japan (124 families, 1668 genera and 7658 species, in 1101 pages). Though this publication is made mainly in Japanese, scientific names, original descriptions, original combinations, type localities, and distributions for all species are given in English (or in Roman alphabet). Part 1, Nematocera - Brachycera Aschiza; Part 2, Brachycera Schizophora and indexes.