Abstract
Five new far-inhabiting mites of the superfamily Sarcoptoidea (Acariformes: Astigmata) are described from small mammals associated with tower karstic landscape in Khammouane Province of Laos: Listrophoroides oconnori sp. n. from Saxatilomys paulinae Musser et al. (Rodentia: Muridae) and Atopomelus megalotis sp. n. from Hylomys megalotis Jenkins and Robbinson (Erinaceomorpha: Erinaceidae)-Atopomelidae; Afrolistrophoroides laonastes sp. n. from Laonastes aenigmamus Jenkins et al. (Rodentia: Diatomyidae), A. saxatilomys sp. n. from Saxatilomys paulinae, and Pteromychirus menetes from Menetes berd-morei (Blyth) (Rodentia: Sciuridae)-Listrophoridae.