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💧 Freshwater Vulnerable 🌡️ Temperate

Thessaly gudgeon

Gobio feraeensis Stephanidis, 1973
Max Length
10 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Temperate
Resilience
High
Vulnerability
30.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Thessaly gudgeon (Gobio feraeensis) is a ray-finned fish of the family Gobionidae. It inhabits freshwater waters. This species can reach a maximum total length of 10 cm. With a trophic level of 3.2, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Vulnerable on the IUCN Red List.

Scientific Name
Gobio feraeensis
Authority
Stephanidis, 1973
Habitat
Freshwater
Climate
Temperate
Body Shape
Elongated
IUCN Status
VU
Max Length
10 cm
Trophic Level
3.2
Resilience
High
Vulnerability
30.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Differs from other congeners in Europe by having the following characters: scale rows between anus and anal origin 3-4; scales on lateral line 36-38 + 2-3; scale rows between lateral line and pelvic origin 3½ -4; breast scaled between pectorals; scales around caudal peduncle 16; distance between anus and anal origin smaller than eye diameter; and eye diameter 1.0-1.3 times in interorbital distance .: elongated.

🌀 Behaviour

Behavioural data for Thessaly gudgeon is currently being reviewed.

🦐 Diet

Diet information for Thessaly gudgeon is currently being compiled.

🥚 Reproduction

Reproduction data for Thessaly gudgeon is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic. Temperate

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00724 × L3.12 (TL)
Max TL
10cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Vulnerable
Assessment Date
2023

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
30.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Elongated
Climate Zone
Temperate
Described By
Stephanidis, 1973

👥 Community & Contribute

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