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🌊 Marine Least Concern 🌡️ Deep-water

Coelophrys Micropus

Coelophrys micropus Alcock, 1891
Max Length
8.4 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
439–1400 m
Climate
Deep-water
Resilience
Medium
Vulnerability
32.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Coelophrys Micropus (Coelophrys micropus), first described by Alcock, 1891 is a small fish in the family Ogcocephalidae (order Lophiiformes). Adults typically reach 8.40 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 439 to 1400 metres. It occurs in Deep-water waters. It feeds on a mix of small fish and invertebrates as a mid-level predator. On the IUCN Red List, it is classified as Least Concern.

Scientific Name
Coelophrys micropus
Authority
Alcock, 1891
Habitat
Marine
Climate
Deep-water
Body Shape
Short and / or deep
IUCN Status
LC
Max Length
8.4 cm
Depth Range
439–1400 m
Trophic Level
3.3
Resilience
Medium
Vulnerability
32.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 6; Anal spines: 0; Anal soft rays: 4; Vertebrae: 16 - 18. Pale in color but with black tips on pelvic fins . Very small ventral fins and low vertebral count. Cephalic lateral line scale counts: preopercular 2-4; subopercular 4-6; dorsolateral branch of subopercular 4-6; supraorbital 7-10. Disk subglobose, with ventral surface flat; trapezoidal in outline. Illicial cavity very large. Lower jaw projecting relative to upper jaw. Dorsal surface of rostrum broad, flat; anterior margin slightly concave; no enlarged median spine. Gill rakers formed as triangular plates with tiny teeth at distal angle. Fins weak, ventral fins extremely reduced in size. Tail relatively short and slender. Esca with rounded, paired, ventral lobes and a broad, relatively low dorsal lobe. Skin translucent, flabby. Entire body covered with small tubercles with slender spines giving it s semi velvety appearance .: short and / or deep.

🌀 Behaviour

Behavioural data for Coelophrys Micropus 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; bathydemersal; depth range 439 - 1400 m . Deep-water West Pacific: South Africa to the Philippines.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.3±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.02455 × L2.93 (TL)
Max TL
8.4cm
Dorsal Rays
6
Anal Rays
4
Vertebrae
17

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
32.00/100
Low vulnerability
Trophic Level
3.3
Predator
Body Shape
Short and / or deep
Climate Zone
Deep-water
Described By
Alcock, 1891

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