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🌊 Marine Least Concern 🌡️ Deep-water

Ophichthus Brachynotopterus

Ophichthus brachynotopterus Karrer, 1983
Max Length
46.1 cm
Max Weight
-
Lifespan
-
Trophic Level
3.9
Depth
355–580 m
Climate
Deep-water
Resilience
High
Vulnerability
28.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Ophichthus Brachynotopterus (Ophichthus brachynotopterus), first described by Karrer, 1983 is a large fish in the family Ophichthidae (order Anguilliformes). Adults typically reach 46.10 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 355 to 580 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
Ophichthus brachynotopterus
Authority
Karrer, 1983
Habitat
Marine
Climate
Deep-water
IUCN Status
LC
Max Length
46.1 cm
Depth Range
355–580 m
Trophic Level
3.9
Resilience
High
Vulnerability
28.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Anguilliformes
Anguilliformes
Family
Ophichthidae
Ophichthidae
Genus
Ophichthus
Ophichthus
Species
Ophichthus Brachynotopterus
Ophichthus brachynotopterus

🐟 Physical Description

Vertebrae: 178. Similar dentition with O. aphotistos, but this species has a more irregular biserial dentition, a much larger eye, a more posterior dorsal fin origin, above 27th-31st vertebrae, and has more vertebrae, 178 .: eel-like.

🌀 Behaviour

Behavioural data for Ophichthus Brachynotopterus 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 355 - 580 m . Deep-water Indian Ocean: Madagascar.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.9±0.7

📐 Morphometrics

Length–Weight Relationship: W = 0.00093 × L2.99 (TL)
Max TL
46.1cm
Vertebrae
178

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
28.00/100
Low vulnerability
Trophic Level
3.9
Predator
Climate Zone
Deep-water
Described By
Karrer, 1983

🗺️ 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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