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🌊 Marine 🌡️ Deep-water

Bluntsnout snailfish

Paraliparis obtusirostris Stein, Chernova & Andriashev, 2001
Max Length
13.7 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
-
Climate
Deep-water
Resilience
High
Vulnerability
19.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Bluntsnout snailfish (Paraliparis obtusirostris), first described by Stein, Chernova & Andriashev, 2001 is a small fish in the family Liparidae (order Perciformes). Adults typically reach 13.70 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 obtusirostris
Authority
Stein, Chernova & Andriashev, 2001
Habitat
Marine
Climate
Deep-water
Body Shape
Elongated
Max Length
13.7 cm
Trophic Level
3.5
Resilience
High
Vulnerability
19.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 62; Anal spines: 0; Anal soft rays: 55; Vertebrae: 66. Caudal-fin rays 9; pectoral girdle with 2 radials, lowest notched; first dorsal ray interneural between neural spines 4-5; chin pores in small unpigmented pit, almost touching; lower end of gill opening and uppermost pectoral ray level with lower half of pupil; pectoral without rudimentary rays; head 18.6% SL; preanal 33%; body light brown with variable pattern, peritoneum black .: elongated.

🌀 Behaviour

Behavioural data for Bluntsnout 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 ? - 1290 m . Deep-water northeast Tasmania, Australia.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.5±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00525 × L3.15 (TL)
Max TL
13.7cm
Dorsal Rays
62
Anal Rays
55
Vertebrae
66

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
19.00/100
Low vulnerability
Trophic Level
3.5
Predator
Body Shape
Elongated
Climate Zone
Deep-water
Described By
Stein, Chernova & Andriashev, 2001

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Bluntsnout Snailfish
🌍CES terčovka tuporypá

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 2 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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