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🌊 Marine Least Concern 🌡️ Deep-water

Ariosoma Sereti

Ariosoma sereti Karmovskaya, 2004
Max Length
26.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.8
Depth
95–370 m
Climate
Deep-water
Resilience
High
Vulnerability
25.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Ariosoma Sereti (Ariosoma sereti), first described by Karmovskaya, 2004 is a medium-sized fish in the family Congridae (order Anguilliformes). Adults typically reach 26.50 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 95 to 370 metres. It occurs in Deep-water waters. It feeds on a mix of small fish and invertebrates as a mid-level predator. On the IUCN Red List, it is classified as Least Concern.

Scientific Name
Ariosoma sereti
Authority
Karmovskaya, 2004
Habitat
Marine
Climate
Deep-water
IUCN Status
LC
Max Length
26.5 cm
Depth Range
95–370 m
Trophic Level
3.8
Resilience
High
Vulnerability
25.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal soft rays (total): 215 - 223; Anal soft rays: 167 - 168; Vertebrae: 168 - 172. Diagnosis: The head and body of this species is darker than belly, dark spot in the preopercular area, the margins of unpaired fins dark. Dorsal fin originates slightly in front of the base of pectoral fin, above the 7th-9th pore of lateral line. Vertebrae 168-172; trunk vertebrae 89-92. Pores of lateral line to anus 62-64. Supraorbital canal 5, suborbital canal 5, preoperculomandibular canal 12, occipital commissure 3 .: eel-like.

🌀 Behaviour

Behavioural data for Ariosoma Sereti 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; benthopelagic; depth range 95 - 370 m . Deep-water Central Pacific: Marquesas islands.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.8±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.00107 × L3.07 (TL)
Max TL
26.5cm
Dorsal Rays
219
Anal Rays
168
Vertebrae
170

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2011

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
25.00/100
Low vulnerability
Trophic Level
3.8
Predator
Climate Zone
Deep-water
Described By
Karmovskaya, 2004

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