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🌊 Marine Least Concern 🌡️ Deep-water

Macrocephenchelys Brachialis

Macrocephenchelys brachialis Fowler, 1934
Max Length
80 cm
Max Weight
-
Lifespan
-
Trophic Level
4
Depth
635–1012 m
Climate
Deep-water
Resilience
Medium
Vulnerability
51.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Macrocephenchelys Brachialis (Macrocephenchelys brachialis), first described by Fowler, 1934 is a large fish in the family Congridae (order Anguilliformes). Adults typically reach 80.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 635 to 1012 metres. It occurs in Deep-water waters. Diet is predominantly piscivorous, targeting other fish and larger prey. On the IUCN Red List, it is classified as Least Concern.

Scientific Name
Macrocephenchelys brachialis
Authority
Fowler, 1934
Habitat
Marine
Climate
Deep-water
IUCN Status
LC
Max Length
80 cm
Depth Range
635–1012 m
Trophic Level
4
Resilience
Medium
Vulnerability
51.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Anguilliformes
Anguilliformes
Family
Congridae
Congridae
Genus
Macrocephenchelys
Macrocephenchelys
Species
Macrocephenchelys Brachialis
Macrocephenchelys brachialis

🐟 Physical Description

Vertebrae: 173 - 183. This species is distinguished from its congeners the following characters: body is more elongate with depth at anus 2.2-5.9 %TL, more delicate and flexible; head is shorter 7.1-9.5 %TL, 25.6-36.2 %PAL, 1.8-2.8 times in trunk; dorsal-fin origin is well behind the tip of pectoral fin; vertebrae more numerous 173-183; supratemporal pore present; fleshy papillae on lower jaw, but not dorsally on head; no sensory pits on the ventral surface of head and anterior body .: eel-like; Cross section: oval.

🌀 Behaviour

Behavioural data for Macrocephenchelys Brachialis is currently being reviewed.

🦐 Diet

small fish
crustaceans
cephalopods

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

🌍 Habitat & Distribution

Marine; bathydemersal; depth range 635 - 1012 m . Deep-water West Pacific: few widely scattered locations, east coast of Madagascar; Indonesia (Makassar Strait), Malaysia (northeastern Borneo), Taiwan and Vanuatu.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
4±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00062 × L3.19 (TL)
Max TL
80cm
Vertebrae
178

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2011

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
51.00/100
Moderate-High vulnerability
Trophic Level
4
Apex / Top predator
Climate Zone
Deep-water
Described By
Fowler, 1934

🗺️ 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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