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💧 Freshwater Least Concern 🌡️ Subtropical

Hemibarbus Medius

Hemibarbus medius Yue, 1995
Max Length
26.2 cm
Max Weight
Lifespan
Trophic Level
3.3
Depth
Climate
Subtropical
Resilience
Medium
Vulnerability
38.00/100
Typical Length
Depth Zone

📖 Overview

Hemibarbus Medius (Hemibarbus medius) is a ray-finned fish of the family Gobionidae. It inhabits freshwater waters. This species can reach a maximum total length of 26.2 cm. With a trophic level of 3.3, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Least Concern on the IUCN Red List.

Scientific Name
Hemibarbus medius
Authority
Yue, 1995
Habitat
Freshwater
Climate
Subtropical
Body Shape
Elongated
IUCN Status
LC
Max Length
26.2 cm
Trophic Level
3.3
Resilience
Medium
Vulnerability
38.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal spines (total): 3; Dorsal soft rays (total): 7; Vertebrae: 43 - 44. A iii - 6; P i - 16 - 18; V i - 8. Body spots absent in adults. Elongated body with slightly convex dorsal profile. Head length somewhat longer than body depth. Snout length equal to postorbital head length. Lips well developed, lateral lobes of lower lip narrow, without folds, the median process is marked. Barbel slender, 1/2-2/3 of eye diameter. Dorsal spine slender, 2/3 of HL. Origin of dorsal fin equidistant between tip of snout and caudal base.: elongated.

🌀 Behaviour

Behavioural data for Hemibarbus Medius is currently being reviewed.

🦐 Diet

Diet information for Hemibarbus Medius is currently being compiled.

🥚 Reproduction

Reproduction data for Hemibarbus Medius is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic. Subtropical

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.3±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00617 × L3.14 (TL)
Max TL
26.2cm
Dorsal Spines
3
Dorsal Rays
7
Vertebrae
44

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2024

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
38.00/100
Moderate vulnerability
Trophic Level
3.3
Predator
Body Shape
Elongated
Climate Zone
Subtropical
Described By
Yue, 1995

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