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💧 Freshwater Least Concern 🌡️ Subtropical

Marmara barbel

Barbus oligolepis Battalgil, 1941
Max Length
35 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
-
Climate
Subtropical
Resilience
Medium
Vulnerability
46.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Occurs in swift flowing water, with stone and pebble bottom and collected together with the following species: Alburnoides bipunctatus, Alburnus cf. carinatus, Barbus niluferensis, Rhodeus amarus, Squalius cii, Vimba vimba, Cobitis puncticulata, Cobitis fahirae, and Proterorhinus semilunaris .

Scientific Name
Barbus oligolepis
Authority
Battalgil, 1941
Habitat
Freshwater
Climate
Subtropical
IUCN Status
LC
Max Length
35 cm
Trophic Level
3.1
Resilience
Medium
Vulnerability
46.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Vertebrae: 46 - 47. This species is distinguished from its congeners in Turkey and the Aegean basin by possessing a lower lip without median lobe (vs. present) and a longer and pointed snout. It is further distinct by having the following characters (none unique to the species): medium body size (up to 35.0 cm SL); specimens over 10.0 cm SL have large and many irregular dark brown spots on the back, as well as on the flanks, but none on the head; some smaller specimens lack the dark brown spots; fleshy lips; lower lip with no median lobe but with two small notches and a squarish fleshy median pad; lateral line scales 53-62; scale rows between the lateral line and the dorsal-fin origin 11-13 and between the lateral line and the anal-fin origin 7-9; gill rakers on the first gill arch 11-14 (modally 12); the last simple ray of the dorsal fin is moderately ossified, and with 30-34 serrae on the proximal ¾ of the posterior margin; body depth 18.8-24.1 % SL at dorsal-fin origin; head length 27.0-29.8 % SL .

🌀 Behaviour

Behavioural data for Marmara barbel is currently being reviewed.

🦐 Diet

Diet information for Marmara barbel is currently being compiled.

🥚 Reproduction

Reproduction data for Marmara barbel is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic. Subtropical

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.1±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00912 × L3.09 (TL)
Max TL
35cm
Vertebrae
47

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2013

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
46.00/100
Moderate-High vulnerability
Trophic Level
3.1
Predator
Climate Zone
Subtropical
Described By
Battalgil, 1941

🌐 Names & Taxonomy

Language Common Names
🇬🇧English checkered barb · Marmara Barbel

Scientific Synonyms

Scientific Name Author Year Status
Barbus tauricus oligolepis Battalgil 1941 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 2 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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