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🌊 Marine 🌡️ Tropical

New Caledonian thorny seahorse

Hippocampus curvicuspis Fricke, 2004
Max Length
9.8 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
6–20 m
Climate
Tropical
Resilience
High
Vulnerability
11.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

New Caledonian thorny seahorse (Hippocampus curvicuspis) is a ray-finned fish of the family Syngnathidae. It inhabits marine (saltwater) waters in benthic environments. This species can reach a maximum total length of 9.8 cm. It occurs at depths between 6 and 20 metres. With a trophic level of 3.4, it is a low-level carnivore, feeding on invertebrates and small organisms.

Scientific Name
Hippocampus curvicuspis
Authority
Fricke, 2004
Habitat
Marine
Climate
Tropical
Body Shape
Other
Max Length
9.8 cm
Depth Range
6–20 m
Trophic Level
3.4
Resilience
High
Vulnerability
11.00/100
Migration
Non-migratory
Salinity
30–40 ppt

🐟 Physical Description

Dorsal soft rays (total): 17. This large spiny seahorse is distinguished by the having 17 dorsal fin rays; 17-18 pectoral fin rays; 11 trunk rings; 35-37 tail rings; subdorsal spines 3/0,1,0; moderately large nose spine, height about equal to pupil diameter; double spine above eyes which are moderately long, shorter than eye diameter; single lateral head spine; raised coronet with 4 large spines; restricted gill openings, not close together near the neck ridge; shoulder rings not confluent over neck ridge, not forming continuous collar; the upper shoulder ring spine opposite 11th pectoral fin ray; trunk and tail ridges with many large, curved spines; snout length approximately 57% of head length .: other.

🌀 Behaviour

Behavioural data for New Caledonian thorny seahorse is currently being reviewed.

🦐 Diet

Diet information for New Caledonian thorny seahorse is currently being compiled.

🥚 Reproduction

Male carries the eggs in a brood pouch .

🌍 Habitat & Distribution

Marine; demersal; non-migratory; depth range 6 - 20 m . Tropical

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Migration
Non-migratory
Trophic Level
3.4±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00447 × L3 (TL)
Max TL
9.8cm
Dorsal Rays
17

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
11.00/100
Low vulnerability
Trophic Level
3.4
Predator
Body Shape
Other
Climate Zone
Tropical
Described By
Fricke, 2004

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