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💧 Freshwater Least Concern 🌡️ Subtropical

Barbus Petenyi

Barbus petenyi Heckel, 1852
Max Length
25 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
-
Climate
Subtropical
Resilience
Medium
Vulnerability
37.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Inhabits the upper and middle stretches of streams and small rivers with fast, clear and well oxygenated water. Still common in suitable habitats. Decline of its population is suspected and expected to continue gradually due to on-going economic development. Attains a maximum size up to at least 25 cm SL .

Scientific Name
Barbus petenyi
Authority
Heckel, 1852
Habitat
Freshwater
Climate
Subtropical
Body Shape
Elongated
IUCN Status
LC
Max Length
25 cm
Trophic Level
3.1
Resilience
Medium
Vulnerability
37.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Diagnosed from other species of Barbus and Luciobarbus in Balkan Peninsula and Danube drainage by the following characters: last simple dorsal ray weak, not serrated posteriorly, segmented along entire length; lower lip thick, with a pendulous median lobe; usually 9-11 scale rows between lateral line and dorsal-fin origin; usually 8-10 scale rows between lateral and pelvic-fin origin; top of head plain with small black dots, smaller than pupil; check and opercle with dark dots; paired fins unspotted, rays unpigmented or with a few dark pigments not forming dark bars; body with dark dots and blotches much darker than background; and caudal fin with elongate spots, larger than pupil diameter .: elongated.

🌀 Behaviour

Behavioural data for Barbus Petenyi is currently being reviewed.

🦐 Diet

Diet information for Barbus Petenyi is currently being compiled.

🥚 Reproduction

Reproduction data for Barbus Petenyi is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic. Subtropical

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.1±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00794 × L3.05 (TL)
Max TL
25cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2022

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
37.00/100
Moderate vulnerability
Trophic Level
3.1
Predator
Body Shape
Elongated
Climate Zone
Subtropical
Described By
Heckel, 1852

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