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💧 Freshwater Least Concern 🌡️ Temperate

Kuban long-barbelled gudgeon

Romanogobio pentatrichus Naseka & Bogutskaya, 1998
Max Length
13 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
-
Climate
Temperate
Resilience
Medium
Vulnerability
34.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Inhabits high-gradient stretches of large rivers with fast (not turbulent) current and gravel or sand bottom. Nocturnal, found near shores at night on mud or sand bottom. Appears to spawn early and have a short spawning period. Only large juveniles were encountered in July .

Scientific Name
Romanogobio pentatrichus
Authority
Naseka & Bogutskaya, 1998
Habitat
Freshwater
Climate
Temperate
Body Shape
Elongated
IUCN Status
LC
Max Length
13 cm
Trophic Level
3.4
Resilience
Medium
Vulnerability
34.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal spines (total): 3; Dorsal soft rays (total): 7; Anal spines: 3; Anal soft rays: 5; Vertebrae: 41 - 43. Head conical, wide, slightly flattened. Barbel long, reaching beyond posterior edge of eye, caudal peduncle low, epithelial crests on dorsal scales absent; supraorbital seismosensory canal not connected with infraorbital one ; and anal fin with 5½ branched rays .: elongated.

🌀 Behaviour

Behavioural data for Kuban long-barbelled gudgeon is currently being reviewed.

🦐 Diet

Diet information for Kuban long-barbelled gudgeon is currently being compiled.

🥚 Reproduction

Reproduction data for Kuban long-barbelled gudgeon is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic. Temperate

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.4±0.4
🌙 Nocturnal

📐 Morphometrics

Length–Weight Relationship: W = 0.00617 × L3.11 (TL)
Max TL
13cm
Dorsal Spines
3
Dorsal Rays
7
Anal Spines
3
Anal Rays
5
Vertebrae
42

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2008

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
34.00/100
Low vulnerability
Trophic Level
3.4
Predator
Body Shape
Elongated
Climate Zone
Temperate
Described By
Naseka & Bogutskaya, 1998

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