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🌊 Marine Data Deficient 🌡️ Tropical

Bathycongrus Longicavis

Bathycongrus longicavis Karmovskaya, 2009
Max Length
38.6 cm
Max Weight
-
Lifespan
-
Trophic Level
3.8
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
30.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Bathycongrus Longicavis (Bathycongrus longicavis), first described by Karmovskaya, 2009 is a medium-sized fish in the family Congridae (order Anguilliformes). Adults typically reach 38.60 cm in maximum length. It inhabits marine coastal and open-ocean environments. It occurs in Tropical 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
Bathycongrus longicavis
Authority
Karmovskaya, 2009
Habitat
Marine
Climate
Tropical
IUCN Status
DD
Max Length
38.6 cm
Trophic Level
3.8
Resilience
Medium
Vulnerability
30.00/100
Salinity
30–40 ppt

🐟 Physical Description

The species is of the genus Bathycongrus with a thin filiform tail, two enlarged medial vomerine teeth, a strongly elongated trunk region, and a great number of trunk vertebrae. The dorsal fin origin is immediately behind the pectoral fins. Vert. 167+ (their number should be greater since the caudal fin is regenerated), precaudal vertebrae 67. Lateral line pores in front of anal opening 46. The oral branchial cavity is light .: eel-like.

🌀 Behaviour

Behavioural data for Bathycongrus Longicavis 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, usually 532 - 599 m . Tropical; 15°S - 16°S, 166°E - 167°E Pacific Ocean: Vanuatu, New Hebrides Trench (Ref.

🌿 Ecology

Zone Preferences
🌊 Marine
Trophic Level
3.8±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00062 × L3.19 (TL)
Max TL
38.6cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2016

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
30.00/100
Low vulnerability
Trophic Level
3.8
Predator
Climate Zone
Tropical
Described By
Karmovskaya, 2009

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