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🌊 Marine 🌡️ Tropical

Coelorinchus Ganymedes

Coelorinchus ganymedes Prokofiev, 2021
Max Length
17 cm
Max Weight
Lifespan
Trophic Level
3.4
Depth
283–650 m
Climate
Tropical
Resilience
Medium
Vulnerability
32.00/100
Typical Length
Depth Zone

📖 Overview

Coelorinchus Ganymedes (Coelorinchus ganymedes) is a ray-finned fish of the family Macrouridae. It inhabits marine (saltwater) waters. This species can reach a maximum total length of 17 cm. It occurs at depths between 283 and 650 metres. With a trophic level of 3.4, it is a low-level carnivore, feeding on invertebrates and small organisms.

Scientific Name
Coelorinchus ganymedes
Authority
Prokofiev, 2021
Habitat
Marine
Climate
Tropical
Max Length
17 cm
Depth Range
283–650 m
Trophic Level
3.4
Resilience
Medium
Vulnerability
32.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 2; Dorsal soft rays (total): 8. This species of C. hubbsi group is distinguished by the following characters: snout very long 1.9-2.1 times in HL), terminal snout scute long and narrow; orbital diameter equal to the postorbital length and exceeding the length of the upper jaw: 24.4-30.6, 23.1-30.6, and 15.-21.4% HL, respectively; with 3-4 parallel rows of spinules on the body scales at HL 5.0-6.0 cm and cycloid scales on the isthmus; a separate contrasting suprapectoral spot and a contrasting saddle-shaped spot behind the origin of second dorsal .Cross section: circular.

🌀 Behaviour

Behavioural data for Coelorinchus Ganymedes is currently being reviewed.

🦐 Diet

Diet information for Coelorinchus Ganymedes is currently being compiled.

🥚 Reproduction

Reproduction data for Coelorinchus Ganymedes is currently being compiled.

🌍 Habitat & Distribution

Marine; benthopelagic; depth range 283 - 650 m . Tropical Central Pacific: Marquesas Islands.

🌿 Ecology

Zone Preferences
🌊 Marine
Trophic Level
3.4±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00257 × L3.19 (TL)
Max TL
17cm
Dorsal Spines
2
Dorsal Rays
8

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
32.00/100
Low vulnerability
Trophic Level
3.4
Predator
Climate Zone
Tropical
Described By
Prokofiev, 2021

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