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💧 Freshwater Vulnerable 🐠 Aquarium 🌡️ Subtropical

Black-Lined Loach

Ambastaia nigrolineata Kottelat & Chu, 1987
Max Length
8 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Subtropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Occurs in riffles, in clear, fast-flowing water . Found in small creek with sandy bottom and moderate current and hill streams . Feeds on insect larvae and benthic organisms .

Scientific Name
Ambastaia nigrolineata
Authority
Kottelat & Chu, 1987
Habitat
Freshwater
Climate
Subtropical
Body Shape
Elongated
IUCN Status
VU
Max Length
8 cm
Trophic Level
3.2
Vulnerability
10.00/100
Water Temp
15–25 °C
Salinity
0–0.5 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Cypriniformes
Cypriniformes
Family
Botiidae
Botiidae
Genus
Ambastaia
Ambastaia
Species
Black-Lined Loach
Ambastaia nigrolineata

🐟 Physical Description

Dorsal soft rays (total): 12; Anal soft rays: 8. Distinguished by a broad black midlateral stripe and another stripe along the back in specimens smaller than about 4 cm SL; larger specimens with vertical bars connecting the two stripes and extending to the lower half of the body; fins hyaline in small specimens and marked in larger ones .: elongated.

🌀 Behaviour

Behavioural data for Black-Lined 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; demersal; pH range: 7.0 - 7.5; dH range: 5 - 15. Subtropical; 15°C - 25°C

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
3.2±0.4
Food Items

insect larvae and benthic organisms (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00589 × L3.08 (TL)
Max TL
8cm
Dorsal Rays
12
Anal Rays
8

🌡️ Water Parameters & Tolerance

Temperature Range
15–25°C
pH Range
7–7.5
Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Vulnerable
Assessment Date
2012

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Elongated
Climate Zone
Subtropical
Described By
Kottelat & Chu, 1987

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Black-Lined Loach

Scientific Synonyms

Scientific Name Author Year Status
Botia nigrolineata Kottelat & Chu 1987 Synonym
Yasuhikotakia nigrolineata Kottelat & Chu 1987 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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