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🌊 Marine 🌡️ Tropical

Sea pony

Hippocampus fuscus Rüppell, 1838
Max Length
-
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
0–10 m
Climate
Tropical
Resilience
High
Vulnerability
12.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Length type refers to height (= TL - head length). Occurs in eelgrass beds (Zostera sp.) in lagoons. Used in India for traditional medicines. Diurnal. Adults pair-bond and greet on daily basis in the laboratory . Ovoviviparous . The male carries the eggs in a brood pouch which is found under the tail . Monogamous and always in home-ranging pairs, that is they do not defend an exclusive territory .

Scientific Name
Hippocampus fuscus
Authority
Rüppell, 1838
Habitat
Marine
Climate
Tropical
Body Shape
Other
Depth Range
0–10 m
Trophic Level
3.4
Resilience
High
Vulnerability
12.00/100
Migration
Amphidromous
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 14 - 17. : other.

🌀 Behaviour

Behavioural data for Sea pony is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

Size at Maturity
8cm TL

Adults pair-bond and greet on a daily basis in the laboratory . Monogamous mating is observed as both obligate and genetic . Male carries the eggs in a brood pouch . Gestation period is about 14 days depending on temperature . Clutch size is about 30-140 (from dropped clutches) .

🌍 Habitat & Distribution

Marine; demersal; amphidromous ; depth range 0 - 10 m . Tropical South Africa, Madagascar, Mauritius and Réunion are questionable.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Migration
Amphidromous
Trophic Level
3.4±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00447 × L3 (TL)
Dorsal Rays
16

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
12.00/100
Low vulnerability
Trophic Level
3.4
Predator
Body Shape
Other
Climate Zone
Tropical
Described By
Rüppell, 1838

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