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Syngnathiformes (Pipefishes and seahorses) >
Syngnathidae (Pipefishes and seahorses) > Syngnathinae
Etymology: Hippocampus: Greek, ippos = horse + Greek,kampe = curvature (Ref. 45335).
More on author: Bleeker.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marino; salmastro associati a barriera corallina; non migratori; distribuzione batimetrica 0 - 68 m (Ref. 37816), usually 0 - 8 m (Ref. 90102). Tropical; 39°N - 28°S, 32°E - 154°W (Ref. 57009)
Indo-Pacific: southern Africa, the Red Sea to Hawaii and French Polynesia; north to Japan, south to Australia.
Length at first maturity / Size / Peso / Age
Maturity: Lm 14.0 range ? - ? cm
Max length : 30.0 cm TL maschio/sesso non determinato; (Ref. 1602)
Short description
Chiavi di identificazione | Morfologia | Morfometria
Spine dorsali (totale) : 0; Raggi dorsali molli (totale) : 17 - 18; Spine anali: 0; Raggi anali molli: 4.
Inhabit seagrass and marine algae areas of estuaries and seaward reefs; also on steep mud slopes. Found in open water and attached to drifting Sargassum up to 20 km from shore. Adults in pairs (Ref. 48635). Benthic to pelagic (Ref. 58302). Feeds on zooplankton (Ref. 85309). Ovoviviparous (Ref. 205). The males carry the eggs in a brood pouch which is found under the tail (Ref. 205). Not shown to be monogamous in the laboratory (Ref. 30915). Very popular aquarium fish. Highly valued species in traditional Chinese medicine (Ref. 30915). Has been reared in captivity (Ref. 35416).
There are 20 - 1000 larvae in incubating sacks; time of development is 20-28 days. The males carry the eggs in a brood pouch which is found under the tail (Ref. 205).
Lourie, S.A., R.A. Pollom and S.J. Foster, 2016. A global revision of the seahorses Hippocampus Rafinesque 1810 (Actinopterygii: Syngnathiformes): taxonomy and biogeography with recommendations for further research. Zootaxa 4146(1):1-66. (Ref. 115213)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
Pesca: elevato interesse commerciale; Acquacoltura: commerciale; Acquario: Commerciale
Strumenti
Special reports
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Estimates based on models
Preferred temperature (Ref.
123201): 21.3 - 29, mean 27.8 °C (based on 1008 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00447 (0.00175 - 0.01142), b=2.99 (2.77 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
Generation time: 1.1 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
Resilienza (Ref.
120179): Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (tm=0.6; Fec=20-1000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (15 of 100).
Nutrients (Ref.
124155): Calcium = 120 [63, 293] mg/100g; Iron = 1.43 [0.71, 2.71] mg/100g; Protein = 18.2 [16.8, 19.6] %; Omega3 = 0.117 [0.048, 0.280] g/100g; Selenium = 80.9 [32.1, 214.9] μg/100g; VitaminA = 26.5 [6.8, 105.4] μg/100g; Zinc = 2.06 [1.22, 3.28] mg/100g (wet weight);
