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🌊 Marine 🌡️ Subtropical

Castle's slender conger

Bathycongrus castlei Smith & Ho, 2018
Max Length
35 cm
Max Weight
-
Lifespan
-
Trophic Level
3.8
Depth
-
Climate
Subtropical
Resilience
High
Vulnerability
28.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Castle's slender conger (Bathycongrus castlei), first described by Smith & Ho, 2018 is a medium-sized fish in the family Congridae (order Anguilliformes). Adults typically reach 35.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. It occurs in Subtropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator.

Scientific Name
Bathycongrus castlei
Authority
Smith & Ho, 2018
Habitat
Marine
Climate
Subtropical
Max Length
35 cm
Trophic Level
3.8
Resilience
High
Vulnerability
28.00/100
Salinity
30–40 ppt

🐟 Physical Description

Vertebrae: 160 - 162. This species is distinguished by the following characters: small and slender with tail tapering, filiform; vomerine teeth forming a long triangular patch, one or two slightly enlarged teeth with several small teeth at front and sides and 4-9 moderately large, blunt teeth behind; dorsal half of head and body deep brown; vertebrae in preanal 35-38, precaudal 48-50, total 160-162; and preanal lateral-line pores 33-36 .Cross section: oval.

🌀 Behaviour

Behavioural data for Castle's slender conger 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. Subtropical Northwest Pacific: Taiwan.

🌿 Ecology

Zone Preferences
🌊 Marine
Trophic Level
3.8±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00062 × L3.19 (TL)
Max TL
35cm
Vertebrae
161

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
28.00/100
Low vulnerability
Trophic Level
3.8
Predator
Climate Zone
Subtropical
Described By
Smith & Ho, 2018

👥 Community & Contribute

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