Viet Nam country information

Common names: Cá Ngựa chấm, Longnose seahorse
Occurrence: native
Salinity: marine
Abundance: scarce (very unlikely) | Ref: Nguyen, H.P. and N.T. Nguyen, 1994
Importance: | Ref:
Aquaculture: | Ref:
Regulations: protected | Ref:
Uses: no uses
Comments: Listed in the 1994 Vietnam Red Data Book (Ref. 30915). Known from the Gulf of Tonkin and central Vietnam (Ref. 9706), Nha Trang (Ref. 58534), Hon Ong and Phu Quoc Island, on soft bottom areas with silt, sand and seagrass (Ref. 129070). Status of threat: Vulnerable (Ref. 46452), Endangered (Ref. 129070).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/vm.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Nguyen, H.P. and N.T. Nguyen, 1994
National Database:

Common names from other countries

Three-spot seahorse, Three-spotted Seahorse, Langneus-seeperdjie, ... more

Classification / Names Nombres comunes | Sinónimos | Catalog of Fishes(Género, Especie) | ITIS | CoL | WoRMS | Cloffa

> Syngnathiformes (Pipefishes and seahorses) > Syngnathidae (Pipefishes and seahorses) > Syngnathinae
Etymology: Hippocampus: Greek, ippos = horse + Greek,kampe = curvature (Ref. 45335).

Issue
Junior synonyms Hippocampus dahli Ogilby, 1908 (more studies needed) and H. planifrons Peters, 1877 are considered valid species according to Lourie et al., 2016 (Ref. 115213).

Environment: milieu / climate zone / depth range / distribution range Ecología

marino asociado a arrecife; no migratorio; rango de profundidad 0 - 100 m (Ref. 52034), usually ? - 20 m (Ref. 30915). Tropical; 42°N - 42°S, 65°E - 132°W

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri

Indo-West Pacific: India to Tahiti; north to Japan, south to Indonesia.

Length at first maturity / Tamaño / Peso / Age

Maturity: L_m 14.0 range ? - ? cm
Max length : 22.0 cm TL macho / no sexado; (Ref. 48635)

Short description Morfología | Morfometría

Espinas dorsales (total): 0; Radios blandos dorsales (total): 18-22; Espinas anales 0; Radios blandos anales: 4.

Inhabits gravel or sand bottoms around shallow reefs (Ref. 559); muddy estuaries and near mangroves, tolerating brackish waters (Ref. 48635). Occur singly or in pairs (Ref. 128523). Ovoviviparous (Ref. 205). The male carries the eggs in a brood pouch which is found under the tail (Ref. 205).

Life cycle and mating behavior Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva

Male carries the eggs in a brood pouch (Ref. 205).

Main reference Upload your references | Referencias | Coordinador | Colaboradores

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)

Vulnerable, ver lista roja de la UICN (VU) (A2bcd+4bcd); Date assessed: 06 September 2012

CITES (Ref. 128078)

Appendix II: International trade monitored

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Acuicultura: comercial

FAO(Publication : search) | FishSource |

Más información

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Áreas FAO
Ecosistemas
Ocurrencias, apariciones
Introducciones
Stocks
Ecología
Dieta
componentes alimenticios
consumo de alimento
Ración

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Metabolismo
Despredadores
Ecotoxicología
Reproducción
Madurez
Puesta
Fecundidad
Huevos
Egg development

Age/Size
Crecimiento
Length-weight
Length-length
Length-frequencies
Morfometría
Morfología
Larva
Dinámica larvaria
Reclutamiento
Abundancia

Referencias
Acuicultura
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heritabilidad
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Sonidos
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Special reports

Check for Aquarium maintenance | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets

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Summary page | Datos específicos | Nombres comunes | Photos

Fuentes de Internet

Estimates based on models

Preferred temperature (Ref. 115969): 24.2 - 29.1, mean 28.3 (based on 622 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00447 (0.00177 - 0.01127), b=3.00 (2.78 - 3.22), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Nivel trófico (Ref. 69278): 3.8 ±0.50 se; based on food items.

Resiliencia (Ref. 120179): Alto, población duplicada en un tiempo mínimo inferior a 15 meses (tm=0.5-1).

Fishing Vulnerability (Ref. 59153): Low vulnerability (12 of 100).

Hippocampus trimaculatus Leach, 1814