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🌊 Marine 🌡️ Tropical

Short-tailed hairtail

Trichiurus russelli Dutt & Thankam, 1967
Max Length
51 cm
Max Weight
-
Lifespan
-
Trophic Level
4
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
25.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Overview information for Short-tailed hairtail is currently being compiled by our editorial team.

Scientific Name
Trichiurus russelli
Authority
Dutt & Thankam, 1967
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
Max Length
51 cm
Trophic Level
4
Resilience
High
Vulnerability
25.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 3; Dorsal soft rays (total): 127 - 131; Anal spines: 1; Anal soft rays: 101 - 106; Vertebrae: 149 - 153. Color when preserved, head and body yellowish tan; all fin membranes hyaline; dusky dermal process on tip of each jaw clearly remained. Body extremely elongated, ribbon-like. Top of supraoccipital crest situated vertically above posterior margin of eye. Very slightly pigmented on upper part of anterior dorsal fin membranes. Posterior margin of preopercle clearly visible because clearly projected externally, but anterior margin of preopercle not clear. First anal fin spine base situated below 32nd-35th dorsal fin ray base .: elongated; Cross section: compressed.

🌀 Behaviour

Behavioural data for Short-tailed hairtail is currently being reviewed.

🦐 Diet

Diet information for Short-tailed hairtail is currently being compiled.

🥚 Reproduction

Reproduction data for Short-tailed hairtail is currently being compiled.

🌍 Habitat & Distribution

Marine; benthopelagic. Tropical West Pacific: Waltair Coast, Andhra Pradesh, northeastern India, Bengal Bay and northern Gulf of Thailand.

🌿 Ecology

Zone Preferences
🌊 Marine
Trophic Level
4±0.7

📐 Morphometrics

Length–Weight Relationship: W = 0.00191 × L3.12 (TL)
Max TL
51cm
Dorsal Spines
3
Dorsal Rays
129
Anal Spines
1
Anal Rays
104
Vertebrae
151

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
25.00/100
Low vulnerability
Trophic Level
4
Apex / Top predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Dutt & Thankam, 1967

👥 Community & Contribute

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