HomeMarine aquarium fishGobies, blennies & dottybacksBlack-headed blenny Black-headed blenny (Microlipophrys nigriceps) Scientific name: Microlipophrys nigriceps Vinciguerra, 1883 The Black-headed blenny (Microlipophrys nigriceps) is a marine fish of the family Blenniidae. Native range: Mediterranean Sea. BiologyOccurs in caves and other dimly lit biotopes. Active during daytime. Feeds mainly on small sessile invertebrates and algae, to a lesser extent on harpacticoids. Oviparous. Eggs are demersal and adhesive.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameMicrolipophrys nigricepsFamilyBlenniidae (Combtooth blennies)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length4.3Depth range6 m (20 ft)EnvironmentMarine; demersal; depth range ? - 6 mClimateSubtropicalDistributionMediterranean Sea.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesAquarium: commercialResilienceHigh, minimum population doubling time less than 15 months (Preliminary K or Fecundity.) More gobies, blennies & dottybacksYellowhead jawfishOpistognathus aurifronsFire gobyNemateleotris magnificaYellow prawn-gobyCryptocentrus cinctusPersian blennyEcsenius midasSharknose gobyElacatinus evelynaePurple sand tilefishHoplolatilus purpureusSee all gobies, blennies & dottybacks SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026