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🌊 Marine 🌡️ Tropical

Ghost velvetfish

Cocotropus larvatus Poss & Allen, 1987
Max Length
7.1 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
4–40 m
Climate
Tropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Inhabits sand and rubble areas of seaward reefs . Minimum depth from Ref. 49352. Solitary and cryptic (Ref 90102).

Scientific Name
Cocotropus larvatus
Authority
Poss & Allen, 1987
Habitat
Marine
Climate
Tropical
Body Shape
Short and / or deep
Max Length
7.1 cm
Depth Range
4–40 m
Trophic Level
3.4
Vulnerability
10.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 13; Dorsal soft rays (total): 9 - 10; Anal spines: 2; Anal soft rays: 8 - 9; Vertebrae: 26 - 27. : short and / or deep; Cross section: compressed.

🌀 Behaviour

Behavioural data for Ghost velvetfish is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

🌍 Habitat & Distribution

Marine; reef-associated; depth range 4 - 40 m . Tropical West Pacific: East Andaman Sea and Christmas Island to Marshall Islands; north to Ryukyu Islands; south to Indonesia.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.4±0.3
🧍 Solitary

📐 Morphometrics

Length–Weight Relationship: W = 0.01995 × L3.01 (TL)
Max TL
7.1cm
Dorsal Spines
13
Dorsal Rays
10
Anal Spines
2
Anal Rays
9
Vertebrae
27

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.4
Predator
Body Shape
Short and / or deep
Climate Zone
Tropical
Described By
Poss & Allen, 1987

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