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💧 Freshwater 🌡️ Subtropical

Paracobitis Abrishamchiani

Paracobitis abrishamchiani Sabet, Vatandoust, Geiger & Freyhof, 2019
Max Length
11 cm
Max Weight
Lifespan
Trophic Level
2.7
Depth
Climate
Subtropical
Resilience
Medium
Vulnerability
40.00/100
Typical Length
Depth Zone
demersal

📖 Overview

This species was collected in streams with clear water and swift current at 317-566 m altitude, but similar to its congeners, it was found to be rare at the type locality and other sites .

Scientific Name
Paracobitis abrishamchiani
Authority
Sabet, Vatandoust, Geiger & Freyhof, 2019
Habitat
Freshwater
Climate
Subtropical
Max Length
11 cm
Trophic Level
2.7
Resilience
Medium
Vulnerability
40.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

This species is distinguished from its congeners in the Middle East by the following set of characters, none of which are unique: differs from P. hircanica, P. atrakensis, and two other species found in rivers of the eastern Caspian Sea basin, by having scales on the flank posterior to the dorsal-fin origin, sparsely set on the flank between the dorsal-fin origin and the anal-fin base, densely set on the caudal peduncle (vs. no scales) and the caudal-fin rays hyaline with an irregular pattern of dark-brown or black spots and elongated blotches often organised in 1-2 wide, irregularly-shaped bars (vs. caudal-fin rays dark-brown or black, a hyaline base and a hyaline posterior margin in P. hircanica); base and posterior caudal-fin margin hyaline; differs from P. hircanica by having many, pale- or dark-brown blotches and spots on the body; individuals larger than 6.0 cm SL with blotches usually roundish or vertically elongated, some are fused to each-other, the blotches are comma-shaped along the lateral midline in smaller individuals forming a densely-set row (vs. a mid-lateral row of spots and small blotches, fused to an incomplete, irregularly shaped stripe along the lateral line in most P. hircanica individuals); differs from P. atrakensis by having a well-developed axillary pelvic lobe (vs. absent) .Cross section: oval.

🌀 Behaviour

Behavioural data for Paracobitis Abrishamchiani is currently being reviewed.

🦐 Diet

Diet information for Paracobitis Abrishamchiani is currently being compiled.

🥚 Reproduction

Reproduction data for Paracobitis Abrishamchiani is currently being compiled.

🌍 Habitat & Distribution

Freshwater; demersal. Subtropical

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
2.7±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00832 × L3 (TL)
Max TL
11cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
40.00/100
Moderate vulnerability
Trophic Level
2.7
Omnivore / Planktivore
Climate Zone
Subtropical
Described By
Sabet, Vatandoust, Geiger & Freyhof, 2019

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