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🌊 Marine 🌡️ Deep-water

Paraliparis Bathypelagicus

Paraliparis bathypelagicus Chernova & Desmet, 2026
Max Length
11 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
-
Climate
Deep-water
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Paraliparis Bathypelagicus (Paraliparis bathypelagicus), first described by Chernova & Desmet, 2026 is a small fish in the family Liparidae (order Perciformes). Adults typically reach 11.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. It occurs in Deep-water waters. It feeds on a mix of small fish and invertebrates as a mid-level predator.

Scientific Name
Paraliparis bathypelagicus
Authority
Chernova & Desmet, 2026
Habitat
Marine
Climate
Deep-water
Body Shape
Elongated
Max Length
11 cm
Trophic Level
3.4
Resilience
High
Vulnerability
10.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal soft rays (total): 61; Anal soft rays: 57; Vertebrae: 68. This species is distinguished by the following characters: vertebrae 68; D 61, A 57, caudal-fin rays 6, pectoral-fin rays 1; absence of pyloric caeca; teeth multi-row; opercular lobe triangular; gill slit reaching to the level of upper pectoral ray; head compressed; body depth at occiput 17.5% SL, depth above anal-fin origin 10.3% SL; posterior part tapering strongly towards end; eye diameter slightly larger than snout length; distance from chin to anus slightly less than length from anus to analfin origin (74% and 95% HL). Colouration: dorsal side of head and body pale, underside of head; belly black, tail blackish; mouth and peritoneum inky black .: elongated; Cross section: oval.

🌀 Behaviour

Behavioural data for Paraliparis Bathypelagicus 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 ? - 1470 m . Deep-water Southwest Atlantic: Islas Malvinas.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.4±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00525 × L3.15 (TL)
Max TL
11cm
Dorsal Rays
61
Anal Rays
57
Vertebrae
68

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.4
Predator
Body Shape
Elongated
Climate Zone
Deep-water
Described By
Chernova & Desmet, 2026

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