Two new oribatid mite species with auriculate pteromorphs from Southern Vietnam (Acari: Oribatida: Parakalummidae, Galumnidae)

Two new oribatid mite species, Neoribates spindleformis sp. nov. and Globogalumna biporosa sp. nov. are described from soil and litter of pine and acacias artificial plantations of Dong Nai Culture and Nature Reserve (Southern Vietnam). First new species is differs from all other species of Neoribates by combination of the following characters; mor phology of sensilli, number of leg claws and genital setae. Second new species differs from type-species of Globogalumna by the body surface and number of notogastral porose areas. The genus Globogalumna is recorded for the first time from the Oriental region.