New 🐟 Mercury Safety Guide & Omega-3 Rankings Updated for 2026. View Omega-3 Rankings →

💧 Freshwater Near Threatened 🌡️ Temperate

Pamvotis chub

Squalius pamvoticus Stephanidis, 1939
Max Length
30 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
-
Climate
Temperate
Resilience
Low
Vulnerability
51.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Pamvotis chub (Squalius pamvoticus) is a ray-finned fish of the family Cyprinidae. It inhabits freshwater waters. This species can reach a maximum total length of 30 cm. With a trophic level of 3.4, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Near Threatened on the IUCN Red List.

Scientific Name
Squalius pamvoticus
Authority
Stephanidis, 1939
Habitat
Freshwater
Climate
Temperate
Body Shape
Fusiform / normal
IUCN Status
NT
Max Length
30 cm
Trophic Level
3.4
Resilience
Low
Vulnerability
51.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Diagnosed from its congeners in Balkan Peninsula by the following characters: upper lip projecting beyond lower jaw; mouth subinferior; distal margin of anal straight; distance between tips of first and last branched anal rays (with fin stretched out) less than depth of caudal peduncle; head length 26-27% SL; body depth 22-25% SL; eye diameter 1.4-1.7 times in interorbital distance 43-47 + 2-3 scales on lateral line; caudal peduncle length 18-21% SL; scales of dorsal half of flank with a black margin on posterior edge and no or very few pigment on scale pocket; dorsal fin usually with 8½ branched rays; and anal fin usually with 9½ branched rays .: fusiform / normal.

🌀 Behaviour

Behavioural data for Pamvotis chub is currently being reviewed.

🦐 Diet

Diet information for Pamvotis chub is currently being compiled.

🥚 Reproduction

Reproduction data for Pamvotis chub is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic. Temperate

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.4±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00813 × L3.13 (TL)
Max TL
30cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Near Threatened
Assessment Date
2023

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
51.00/100
Moderate-High vulnerability
Trophic Level
3.4
Predator
Body Shape
Fusiform / normal
Climate Zone
Temperate
Described By
Stephanidis, 1939

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet - be the first to log one!

View all observations for Pamvotis chub ↗
Suggest an Edit

Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.

Link to a scientific paper, FishBase, or other authoritative source
Report an Issue

Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.