| two new species and one new record of larvae of the family johnstonianidae (acari: prostigmata) from iran with a key to species of the genus diplothrombium. | diplothrombium sahragardi sp. nov. and diplothrombium ostovani sp. nov. (acari: johnstonianidae) collected from soil samples (off host) in a forest near asalem city (iran) are described. another species of this family johnstoniana parva wendt, wohltmann, eggers and otto, 1994 is reported for the first time from iran. a larva-based key to diplothrombium is provided. | 2014 | 24872181 |