HomeFish encyclopediaRay-finned fishesPipefishes and SeahorsesPipefishes and seahorsesHalf-banded pipefish Half-banded pipefish (Mitotichthys semistriatus) Scientific name: Mitotichthys semistriatus Kaup, 1856 The Half-banded pipefish (Mitotichthys semistriatus) is a marine fish of the family Syngnathidae. Native range: Eastern Indian Ocean, Victoria and Tasmania, Australia. BiologyFound amongst eelgrass (Zostera sp.). Ovoviviparous. The male carries the eggs in a brood pouch which is found under the tail. Smallest examined brooding male is 13.95 cm SL.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameMitotichthys semistriatusFamilySyngnathidae (Pipefishes and seahorses)OrderSyngnathiformes (Pipefishes and Seahorses)ClassActinopterygii (Ray-finned fishes)Maximum length26.8Depth range3 m (10 ft)EnvironmentMarine; demersal; depth range ? - 3 mClimateTemperateDistributionEastern Indian Ocean: Victoria and Tasmania, Australia.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceHigh, minimum population doubling time less than 15 months (Preliminary K or Fecundity.) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026