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🌊 Marine 🌡️ Deep-water

Longnose snailfish

Rhinoliparis barbulifer Gilbert, 1896
Max Length
8.8 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
28–2189 m
Climate
Deep-water
Resilience
High
Vulnerability
12.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Longnose snailfish (Rhinoliparis barbulifer), first described by Gilbert, 1896 is a small fish in the family Liparidae (order Perciformes). Adults typically reach 8.80 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 28 to 2189 metres. It occurs in Deep-water waters. It feeds on a mix of small fish and invertebrates as a mid-level predator.

Scientific Name
Rhinoliparis barbulifer
Authority
Gilbert, 1896
Habitat
Marine
Climate
Deep-water
Max Length
8.8 cm
Depth Range
28–2189 m
Trophic Level
3.4
Resilience
High
Vulnerability
12.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 63 - 65; Anal spines: 0; Anal soft rays: 58; Vertebrae: 68. Pectoral fin deeply notched; caudal fin very slender .

🌀 Behaviour

Behavioural data for Longnose 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 28 - 2189 m . Deep-water; 66°N - 32°N North Pacific: Sea of Okhotsk, Pacific Ocean off northern Honshu and Hokkaido to Kuril Islands and southeastern Kamchatka, Commander Islands, eastern Aleutian Islands, and southern California, USA.

🌿 Ecology

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

📐 Morphometrics

Length–Weight Relationship: W = 0.00525 × L3.15 (TL)
Max TL
8.8cm
Dorsal Rays
64
Anal Rays
58
Vertebrae
68

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
12.00/100
Low vulnerability
Trophic Level
3.4
Predator
Climate Zone
Deep-water
Described By
Gilbert, 1896

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Longnose snailfish
🌍CES terčice dlouhonosá
🇯🇵Japanese Shirohigekon-nyakuuo · シロヒゲコンニャクウオ
🇷🇺Russian Многоусый морской слизень

Scientific Synonyms

Scientific Name Author Year Status
Paraliparis barbulifer Gilbert 1896 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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