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🌊 Marine Least Concern 🌡️ Deep-water

Thinlip splitfin

Kaperangus microlepis Norman, 1935
Max Length
16.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
50–500 m
Climate
Deep-water
Resilience
Medium
Vulnerability
10.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Found over mud bottom . Most abundant at about 200 m . Feeds on pelagic crustaceans like euphausiids, mysids and decapods .

Scientific Name
Kaperangus microlepis
Authority
Norman, 1935
Habitat
Marine
Climate
Deep-water
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
16.5 cm
Depth Range
50–500 m
Latitude
24°S – 21°N
Trophic Level
3.2
Resilience
Medium
Vulnerability
10.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Genus
Kaperangus
Kaperangus
Species
Thinlip splitfin
Kaperangus microlepis

🐟 Physical Description

Dorsal spines (total): 10; Dorsal soft rays (total): 9; Anal spines: 2; Anal soft rays: 9. Dark brownish dorsally, paler below.: fusiform / normal; Cross section: compressed.

🌀 Behaviour

Behavioural data for Thinlip splitfin 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; bathypelagic; depth range 50 - 500 m , usually ? - 200 m . Deep-water; 21°N - 24°S, 26°W - 15°E

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.2±0.37
Food Items

pelagic crustaceans like euphausiids, mysids and decapods (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00977 × L3.01 (TL)
Max TL
16.5cm
Dorsal Spines
10
Dorsal Rays
9
Anal Spines
2
Anal Rays
9

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2012

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Fusiform / normal
Climate Zone
Deep-water
Latitude Range
21°N – 24°S
Described By
Norman, 1935

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