A total of 56 species belonging to 33 genera of Korean tenebrionid beetles are arranged provisionally, of these 5 species are newly added from Korean fauna.

A sum of 84 species belonging to 44 genera under 9 families of Korean water beetles are reviewed and listed tentatively, among them 14 species are newly recorded from Korean fauna.

A total of 222 species belonging to 117 genera under 5 families of Korean Curculionoidea sensu stricto are listed, among them 72 species are newly added for Korean fauna.

A sum of 352 species belonging to 93 genera under 7 families of Korean Caraboidea are revised, among them 27 species are newly recorded for Korean fauna. Synonymies and distribution data are given.

This paper is a provisional check list of Staphylinidae n Korea which the available synonyms for each species are arranged. In this paper, a total of 109 species belonging to 50 genus under 13 subfamilies are listed. Among them, 32 species are reported for the first time from Korea.