HomeFish encyclopediaRay-finned fishesPipefishes and SeahorsesPipefishes and seahorsesShort-keel pipefish Short-keel pipefish (Hippichthys parvicarinatus) Scientific name: Hippichthys parvicarinatus Dawson, 1978 The Short-keel pipefish (Hippichthys parvicarinatus) is a freshwater fish of the family Syngnathidae. Native range: Oceania, endemic to Australia. BiologyAdults occur in freshwater and estuarine habitats. Ovoviviparous. The male carries the eggs in a brood pouch which is found under the tail. Brood pouch may be developed at 7.85 cm SL.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameHippichthys parvicarinatusFamilySyngnathidae (Pipefishes and seahorses)OrderSyngnathiformes (Pipefishes and Seahorses)ClassActinopterygii (Ray-finned fishes)Maximum length8.2EnvironmentFreshwater; brackish; demersalClimateTropicalDistributionOceania: endemic to 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