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🌊 Marine Least Concern 🌡️ Subtropical

Mini-fin work eel

Neenchelys parvipectoralis Chu, Wu & Jin, 1981
Max Length
32.8 cm
Max Weight
-
Lifespan
-
Trophic Level
4
Depth
100–300 m
Climate
Subtropical
Resilience
High
Vulnerability
23.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

A demersal species found at depths of less than 3300 m. A specimen collected with fully ripe eggs suggests that it is a small species .

Scientific Name
Neenchelys parvipectoralis
Authority
Chu, Wu & Jin, 1981
Habitat
Marine
Climate
Subtropical
IUCN Status
LC
Max Length
32.8 cm
Depth Range
100–300 m
Trophic Level
4
Resilience
High
Vulnerability
23.00/100
Salinity
30–40 ppt

🐟 Physical Description

Vertebrae: 138 - 148. This species is distinguished by the following characters: body stout and cylindrical, depth at gill openings 23-29 times in TL, 1.7-3 in HL; minute pectoral fin, a small transparent flap; dorsal-fin origin at anterior trunk region, 0.5-0.7 in HL, behind gill opening, predorsal length 5.7-6.4 in TL; head length 8.8-9.9 in TL; tail 1.6-1.8 in T; lower rim of anterior nostril with a slender pointed appendage; MVF 20-55-143; single median temporal and interorbital; pores; supraorbital pores 1 + 4; infraorbital pores 5 + 1 (2 pores between anterior and posterior nostrils); mandibular pores 6 or 7 (mainly 6); preopercular pores 1 or 2 (mainly 1); supratemporal pores 3; cephalic lateral line pores 12-14; predorsal pores 19-24; preanal pores 53-59; colour when fresh uniformly pinkish yellow, when preserved creamy white; posterior margins of median fins blackish .: eel-like; Cross section: oval.

🌀 Behaviour

Behavioural data for Mini-fin work eel is currently being reviewed.

🦐 Diet

Diet information for Mini-fin work eel is currently being compiled.

🥚 Reproduction

Reproduction data for Mini-fin work eel is currently being compiled.

🌍 Habitat & Distribution

Marine; demersal; depth range 100 - 300 m . Subtropical

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
4±0.7

📐 Morphometrics

Length–Weight Relationship: W = 0.00076 × L3.06 (TL)
Max TL
32.8cm
Vertebrae
143

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
23.00/100
Low vulnerability
Trophic Level
4
Apex / Top predator
Climate Zone
Subtropical
Described By
Chu, Wu & Jin, 1981

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