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🌊 Marine 🌡️ Subtropical

Caudal-spot short-tail eel

Coloconger maculatus Ho, Tang & Chu, 2021
Max Length
52 cm
Max Weight
-
Lifespan
-
Trophic Level
3.8
Depth
-
Climate
Subtropical
Resilience
-
Vulnerability
29.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Caudal-spot short-tail eel (Coloconger maculatus) is a ray-finned fish of the family Colocongridae. It inhabits marine (saltwater) waters. This species can reach a maximum total length of 52 cm. With a trophic level of 3.8, it is a mid-level predator.

Scientific Name
Coloconger maculatus
Authority
Ho, Tang & Chu, 2021
Habitat
Marine
Climate
Subtropical
Max Length
52 cm
Trophic Level
3.8
Vulnerability
29.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal soft rays (total): 226; Anal soft rays: 122; Vertebrae: 145. This species is distinguished from its congeners by the following characters: rear portion of tail with a large black blotch and a white posterior end; head small, HL 15.7% TL; ST 4, middle two in pair; SO 7, two pores over posterior nostril; IO 12 or 14; POM 14; D 226; A 122; PAV 77 and TV 145; rictus through a vertical of posterior margin of the pupil; snout shorter than eye diameter; PO-DO 69.4% pectoral-fin length. Colouration: body brownish-gray dorsally, light gray ventrally; dorsal fin dark gray .Cross section: oval.

🌀 Behaviour

Behavioural data for Caudal-spot short-tail eel is currently being reviewed.

🦐 Diet

Diet information for Caudal-spot short-tail eel is currently being compiled.

🥚 Reproduction

Reproduction data for Caudal-spot short-tail eel is currently being compiled.

🌍 Habitat & Distribution

Marine; bathydemersal; depth range ? - 300 m . Subtropical Northwest Pacific: Taiwan.

🌿 Ecology

Zone Preferences
🌊 Marine
Trophic Level
3.8±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
52cm
Dorsal Rays
226
Anal Rays
122
Vertebrae
145

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Fishing Vulnerability
29.00/100
Low vulnerability
Trophic Level
3.8
Predator
Climate Zone
Subtropical
Described By
Ho, Tang & Chu, 2021

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