. . "NE" . . . . . . . . "IUCN3.1" . "Knipowitschia iljini"@en . "Knipowitschia iljini is a species of goby Endemic to the Caspian Sea, where it inhabits the deep waters in the central part. This species can reach a length of 4.7 centimetres (1.9 in) TL."@en .