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🌊 Marine 🌡️ Tropical

Caristius Barsukovi

Caristius barsukovi Kukuev, Parin & Trunov, 2013
Max Length
19.8 cm
Max Weight
-
Lifespan
-
Trophic Level
3.6
Depth
490–900 m
Climate
Tropical
Resilience
-
Vulnerability
16.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Caristius Barsukovi (Caristius barsukovi), first described by Kukuev, Parin & Trunov, 2013 is a medium-sized fish in the family Caristiidae (order Scombriformes). Adults typically reach 19.80 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 490 to 900 metres. It occurs in Tropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator.

Scientific Name
Caristius barsukovi
Authority
Kukuev, Parin & Trunov, 2013
Habitat
Marine
Climate
Tropical
Body Shape
Short and / or deep
Max Length
19.8 cm
Depth Range
490–900 m
Trophic Level
3.6
Vulnerability
16.00/100
Salinity
30–40 ppt

🐟 Physical Description

This species is distinguished by the following characters: very short gill rakers, more than 2 times length of gill filaments and 7-9 times its orbit; flattened, with two denticles on slightly widened apex, sparsely located on branchial arch (distance between rakers approximately equal to their length); dorsal-fin rays 35-37; anal-fin rays 21-22; gill rakers on first branchial arch 17-18; anterior contour of head is steep; head rather large (with 27-31% SL), its length 3.5 times in SL, as a rule, greater or equal to ventroanal distance; distinct lateral line .: short and / or deep; Cross section: oval.

🌀 Behaviour

Behavioural data for Caristius Barsukovi 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; bathypelagic; depth range 490 - 900 m . Tropical

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.6±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.02455 × L3 (TL)
Max TL
19.8cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Fishing Vulnerability
16.00/100
Low vulnerability
Trophic Level
3.6
Predator
Body Shape
Short and / or deep
Climate Zone
Tropical
Described By
Kukuev, Parin & Trunov, 2013

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