Six new species of the Platypalpus pallidiventris-cursitans group (Diptera: Hybotidae) from the Caucasus.

Six new species of the genus Platypalpus are described from the Caucasus: P. abagoensis sp. nov. (Russia: Republic of Adygea), P. arzanovi sp. nov. (Russia: Krasnodarskiy Territory, Rostov Prov.), P. gazaryani sp. nov. (Russia: Republic of Adygea), P. kamyshanovensis sp. nov. (Russia: Krasnodarskiy Territory), P. odintsovi sp. nov. (Russia: Krasnodarskiy Territory), P. neberdzaensis sp. nov. (Russia: Krasnodarskiy Territory).