FIGURE 10 in Ponticola hircaniaensis sp. nov., a new and critically endangered gobiid species (Teleostei: Gobiidae) from the southern Caspian Sea basin

FIGURE 10. Valid Ponticola species of the southern Caspian Sea and its drainages: (A) Ponticola gorlap, uncatalogued, Iran, Gilan prov., Polroud River, southern Caspian Sea basin. (B) Ponticola iranicus, uncatalogued, Iran, Gilan prov., Sefidroud at Imamzadehashem, southern Caspian Sea basin. (C) Ponticola patimari, uncatalogued, Iran, Mazandaran prov., Chalus River, southern Caspian Sea basin. (D) Ponticola syrman, ZM-CBSU S065.2-1, 183.2 mm SL, Iran. Mazandaran prov., Neka beach, southern Caspian Sea. (E) Ponticola cyrius, uncatalogued, Turkey, Kura River at Yalnýzçam. Photos: A–D by F. Zarei, and E by C. Kaya.