Actinopterygii (ray-finned fishes) > Syngnathiformes
(Pipefishes and seahorses) > Syngnathidae
(Pipefishes and seahorses) > Hippocampinae
Etymology: Hippocampus: Greek, ippos = horse + Greek,kampe = curvature (Ref. 45335). More on author: Peters.
Environment / Climate / Range
Marine; demersal; non-migratory; depth range ? - 15 m (Ref. 52034). Temperate; 21°S - 43°S
Length at first maturity / Size / Weight / Age
Maturity: Lm 4.6  range ? - ? cm
Max length : 15.0 cm TL male/unsexed; (Ref. 9002); common length : 12.0 cm TL male/unsexed; (Ref. 9002)
Morphology | Morphometrics
Indo-Pacific: endemic to south west Australia. International trade is monitored through a licensing system (CITES II, since 5.15.04) and a minimum size of 10 cm applies.
Adults inhabit inshore waters (Ref. 7300). Occur in small to large aggregations in weed patches attached to rocks on sand, mostly in Sargassum weeds (Ref. 9002). Ovoviviparous (Ref. 205). The male carries the eggs in a brood pouch which is found under the tail (Ref. 205).
Lourie, S.A., A.C.J. Vincent and H.J. Hall, 1999. Seahorses: an identification guide to the world's species and their conservation. Project Seahorse, London. 214 p.
IUCN Red List Status (Ref. 90363)
Threat to humans
Fisheries: of no interest
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
CollaboratorsPicturesStamps, CoinsSoundsCiguateraSpeedSwim. typeGill areaOtolithsBrainsVision
Estimates of some properties based on empirical models
Phylogenetic diversity index (Ref. 82805
= 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00565 (-0.21493 - 0.22622), b=2.95 (2.83 - 3.06), based on LWR estimates for this family-BS (Ref. 93245
Trophic Level (Ref. 69278
): 3.5 ±0.48 se; Based on food items.
Resilience (Ref. 69278
): Medium, minimum population doubling time 1.4 - 4.4 years (Fec=50-100).
Vulnerability (Ref. 59153
): Low vulnerability (15 of 100) .