Contributions to the knowledge of the Quediina (Coleoptera, Staphylinidae, Staphylinini) of China. Part 9. Genus Quedius Stephens, 1829. Subgenus Microsaurus Dejean, 1833. Section 7. Elytra, 25(2), Nov 15 1997: 451-473. 455 [Zoological Record Volume 136]