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💧 Freshwater Near Threatened 🐠 Aquarium 🌡️ Tropical

Gray's stone loach

Balitora brucei Gray, 1830
Max Length
10.5 cm
Max Weight
-
Lifespan
-
Trophic Level
2.3
Depth
-
Climate
Tropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Gray's stone loach (Balitora brucei) is a ray-finned fish of the family Balitoridae. It inhabits freshwater waters in benthic environments. This species can reach a maximum total length of 10.5 cm. With a trophic level of 2.3, it is an omnivore, consuming both plant and animal matter. It is assessed as Near Threatened on the IUCN Red List.

Scientific Name
Balitora brucei
Authority
Gray, 1830
Habitat
Freshwater
Climate
Tropical
IUCN Status
NT
Max Length
10.5 cm
Trophic Level
2.3
Vulnerability
10.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal soft rays (total): 11; Anal soft rays: 6 - 8. Distinguished from other species by the combination of the following characters: head length 19-22% SL; caudal peduncle 3.0-4.2 times longer than deep; head width at nares 14.9-17.1% SL, 77-87% HL, maximum head width 86-105% HL; interorbital width 41-49% HL; length of caudal peduncle 16.7-21.4% SL; preanal length 72.0-78.6% SL .: eel-like.

🌀 Behaviour

Behavioural data for Gray's stone loach is currently being reviewed.

🦐 Diet

algae
aquatic plants
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; demersal. Tropical

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
2.3±0.2

📐 Morphometrics

Length–Weight Relationship: W = 0.00407 × L3.15 (TL)
Max TL
10.5cm
Dorsal Rays
11
Anal Rays
7

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Near Threatened
Assessment Date
2010

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
2.3
Omnivore / Planktivore
Climate Zone
Tropical
Described By
Gray, 1830

🌐 Names & Taxonomy

Language Common Names
🌍CES balitora Bruceova
🇯🇵Japanese ハイイロタニノボリ · ブルースイワハイウオ · マダライワハイウオ
🇷🇺Russian Балитора Брюса

Scientific Synonyms

Scientific Name Author Year Status
Balitora brucei brucei Gray 1830 Synonym
Balitora brucei burmanicus Hora 1932 Synonym
Balitora maculata Gray 1830 Synonym
Homaloptera brucei Gray 1830 Synonym
Homaloptera maculata Gray 1830 Synonym
Platycara anisura McClelland & Griffith 1842 Synonym
Platycara maculata Gray 1830 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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