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🌊 Marine Data Deficient 🌡️ Deep-water

Ophichthus Aniptocheilos

Ophichthus aniptocheilos McCosker, 2010
Max Length
14.2 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
391–421 m
Climate
Deep-water
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Ophichthus Aniptocheilos (Ophichthus aniptocheilos), first described by McCosker, 2010 is a small fish in the family Ophichthidae (order Anguilliformes). Adults typically reach 14.20 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 391 to 421 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 Data Deficient.

Scientific Name
Ophichthus aniptocheilos
Authority
McCosker, 2010
Habitat
Marine
Climate
Deep-water
IUCN Status
DD
Max Length
14.2 cm
Depth Range
391–421 m
Trophic Level
3.5
Resilience
High
Vulnerability
10.00/100
Salinity
30–40 ppt

🐟 Physical Description

This moderately elongate species of Ophichthus, subgenus Coecilophis is distinguished by the following characters: tail 56% and head 10% and depth at gill openings 3.5% of TL; origin of dorsal-fin above pectoral-fin tips; moderate, elongate and lanceolate pectoral fins; posterior nostril in upper lip; small head pores, SO 1+4, IO 4+2, PO 2, 6 mandibular pores; slender and pointed teeth, uniserial on vomer and mandible, biserial on maxillary; color brown dorsally, pale ventrally, head speckled, tail dark posteroventrally median fins pale; mean vertebral formula16/59/140 .: eel-like.

🌀 Behaviour

Behavioural data for Ophichthus Aniptocheilos 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 391 - 421 m . Deep-water Central Pacific: off Tonga.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.5±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.00093 × L2.99 (TL)
Max TL
14.2cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.5
Predator
Climate Zone
Deep-water
Described By
McCosker, 2010

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