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

💧 Freshwater Least Concern 🐠 Aquarium 🌡️ Subtropical

Angora loach

Oxynoemacheilus angorae Steindachner, 1897
Max Length
8.9 cm
Max Weight
-
Lifespan
-
Trophic Level
2.8
Depth
-
Climate
Subtropical
Resilience
Medium
Vulnerability
32.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Angora loach (Oxynoemacheilus angorae), first described by Steindachner, 1897 is a small fish in the family Nemacheilidae (order Cypriniformes). Adults typically reach 8.90 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Subtropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus. On the IUCN Red List, it is classified as Least Concern.The species is kept in the aquarium hobby. Care requirements and behaviour align broadly with other Nemacheilidae kept in the hobby.

Scientific Name
Oxynoemacheilus angorae
Authority
Steindachner, 1897
Habitat
Freshwater
Climate
Subtropical
IUCN Status
LC
Max Length
8.9 cm
Trophic Level
2.8
Resilience
Medium
Vulnerability
32.00/100
Water Temp
14–22 °C

🐟 Physical Description

This species is distinguished from O. anatolicus and all other species of the O. angorae group by the following: with a series of dark-brown midlateral blotches usually fused into a wide, irregular shaped midlateral stripe, rarely a mottled pattern (vs. a mottled or marbled pattern or a series of midlateral blotches or short bars not forming a stripe), and with a depigmented stripe along the anterior part of the lateral line (vs. absent or very poorly expressed); differs further from O. anatolicus by having pre-dorsal back with a mottled or marbled pattern, rarely with distinct saddles (vs. pre-dorsal back usually with 3-4 large saddles, wider than interspace), and caudal peduncle depth 1.5-1.8 times in its length (vs. 1.3-1.6) .Cross section: oval.

🌀 Behaviour

Behavioural data for Angora loach is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; brackish; benthopelagic; pH range: 7.0 - 7.5; dH range: ? - 15; depth range 0 - ? m. Subtropical; 14°C - 22°C found in Iran (Ref.

🌿 Ecology

Zone Preferences
💧 Freshwater 🌿 Brackish
Trophic Level
2.8±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00794 × L3.01 (TL)
Max TL
8.9cm

🌡️ Water Parameters & Tolerance

Temperature Range
14–22°C
pH Range
7–7.5

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2013

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
32.00/100
Low vulnerability
Trophic Level
2.8
Omnivore / Planktivore
Climate Zone
Subtropical
Described By
Steindachner, 1897

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Angora loach
🇩🇪German Angora Bartgrundel
🌍EST Angoora koontrulling
🌍FAS Sag Mahi Angora
🇫🇮Finnish Angoranuoliainen
🇷🇺Russian Ангорский голец
🌍TUR Çamur balığı

Scientific Synonyms

Scientific Name Author Year Status
Barbatula angorae Steindachner 1897 Synonym
Nemacheilus angorae Steindachner 1897 Synonym
Nemachilus angorae Steindachner 1897 Synonym
Noemacheilus angorae Steindachner 1897 Synonym
Orthrias angorae Steindachner 1897 Synonym
Orthrias angorae angorae Steindachner 1897 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 54 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet - be the first to log one!

View all observations for Angora loach ↗
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.