is a biological genus in the family Blenniidae (Blennies) and order Perciformes (Perch-like Fishes).
Istiblennius lineatus
Istiblennius enosimae
Istiblennius unicolor
Istiblennius flaviumbrinus
Istiblennius meleagris
Istiblennius zebra
Istiblennius edentulus
Istiblennius dussumieri
Blennius