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🌊 Marine 🌡️ Polar

Paraliparis Voroninorum

Paraliparis voroninorum Stein, 2012
Max Length
31.8 cm
Max Weight
-
Lifespan
-
Trophic Level
3.6
Depth
-
Climate
Polar
Resilience
Medium
Vulnerability
30.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Paraliparis Voroninorum (Paraliparis voroninorum) is a ray-finned fish of the family Liparidae. It inhabits marine (saltwater) waters in benthic environments. This species can reach a maximum total length of 31.8 cm. With a trophic level of 3.6, it is a mid-level predator.

Scientific Name
Paraliparis voroninorum
Authority
Stein, 2012
Habitat
Marine
Climate
Polar
Body Shape
Elongated
Max Length
31.8 cm
Trophic Level
3.6
Resilience
Medium
Vulnerability
30.00/100
Salinity
30–40 ppt

🐟 Physical Description

V 69, D 62, A 56, C 6, P 20, notch rays 3, rudimentary. Radials 3 (2+0+1) or 4 (3+1) if R2 normal; scapular helve almost absent. Eye 18% HL, upper jaw 42% HL. Premaxillary teeth about 20 in outer row on each side, uniserial for posterior 9-10, mostly triserial for anterior 10 rows; lower jaw teeth almost entirely uniserial, distinctly smaller than upper jaw teeth, extending posteriorly much farther, easily visible near symphysis. Opercular flap clearly present. Pectoral fin short, 66% head length. .: elongated.

🌀 Behaviour

Behavioural data for Paraliparis Voroninorum 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; demersal; depth range ? - 1990 m . Polar known only from the holotype, taken at 1954–1990 m off the NW edge of Mawson Bank, Ross Sea (Ref.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.6±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00525 × L3.15 (TL)
Max TL
31.8cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
30.00/100
Low vulnerability
Trophic Level
3.6
Predator
Body Shape
Elongated
Climate Zone
Polar
Described By
Stein, 2012

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