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🌊 Marine 🌡️ Polar

Kido's snailfish

Careproctus kidoi Knudsen & Møller, 2008
Max Length
9.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
952–1487 m
Climate
Polar
Resilience
High
Vulnerability
13.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Kido's snailfish (Careproctus kidoi) is a ray-finned fish of the family Liparidae. It inhabits marine (saltwater) waters. This species can reach a maximum total length of 9.5 cm. It occurs at depths between 952 and 1487 metres. With a trophic level of 3.2, it is a low-level carnivore, feeding on invertebrates and small organisms.

Scientific Name
Careproctus kidoi
Authority
Knudsen & Møller, 2008
Habitat
Marine
Climate
Polar
Body Shape
Elongated
Max Length
9.5 cm
Depth Range
952–1487 m
Trophic Level
3.2
Resilience
High
Vulnerability
13.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal soft rays (total): 54 - 60; Anal soft rays: 50 - 54; Vertebrae: 61 - 64. Distinguished from other species of Careproctus from the North Atlantic and Arctic by the following combination of characters: pectoral fin, dorsal fin and anal fin number of rays; number of vertebrae; sucking disc oval, 4.2-6.6% SL; teeth simple; pyloric coeca 3-12; head pore formula 2-6-7-1; color light to dark brown, stomach dusky to dark brown, peritoneum black .: elongated.

🌀 Behaviour

Behavioural data for Kido's snailfish 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 952 - 1487 m . Polar; 75°N - 66°N, 59°W - 71°W Northwest Atlantic: Baffin Bay, Greenland.

🌿 Ecology

Zone Preferences
🌊 Marine
Trophic Level
3.2±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00447 × L3.17 (TL)
Max TL
9.5cm
Dorsal Rays
57
Anal Rays
52
Vertebrae
63

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
13.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Elongated
Climate Zone
Polar
Described By
Knudsen & Møller, 2008

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