HomeMarine aquarium fishGobies, blennies & dottybacksBlue blanquillo Blue blanquillo (Malacanthus latovittatus) Scientific name: Malacanthus latovittatus Lacep?de, 1801 The Blue blanquillo (Malacanthus latovittatus) is a marine fish of the family Malacanthidae. In the aquarium it needs water at 22–28°C (72–82°F). Blue blanquillo care at a glanceTemperature22–28°C (72–82°F) BiologyDorsal spines (total): 3 - 4; Dorsal soft rays (total): 43-47; Anal spines: 1; Anal soft rays: 37 - 40. Bluish in color; lower caudal rays black; in juveniles the black midlateral band extends from tip of snout to caudal fin.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameMalacanthus latovittatusFamilyMalacanthidae (Tilefishes)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length45.0Common length35.0Depth range5 m (16 ft)EnvironmentMarine; reef-associated; depth range 5 - ? m, usually 20 - 65 mClimateTropicalDistributionIndo-Pacific: Red Sea, Kenya, Mozambique, the Aldabra and Inhaca islands, Mauritius, Sri Lanka, Indonesia, hyposaline waters of Goldie River in New Guinea, Melanesia, south to only New Caledonia; Okinawa, Philippines and Micronesian waters, Palau, east to Hawaiian Islands, Fanning Islands and Samoa. Apparently not found off New Zealand. Reported from Australia.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: commercial; aquarium: commercialResilienceMedium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.) More gobies, blennies & dottybacksFire gobyNemateleotris magnificaYellow prawn-gobyCryptocentrus cinctusPersian blennyEcsenius midasYellowhead jawfishOpistognathus aurifronsQuakerfishMalacanthus brevirostrisStark's tilefishHoplolatilus starckiSee 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