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💧 Freshwater Least Concern 🌡️ Tropical

Betta Gladiator

Betta gladiator Tan & Ng, 2005
Max Length
5.6 cm
Max Weight
Lifespan
Trophic Level
3.2
Depth
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
Depth Zone

📖 Overview

Facultative air-breathing ; This is an aggressive and territorial species which inhabits heath forest with acidic water. Single adults stay about one meter apart, usually together with a small number of juveniles. Individuals kept in captivity continuously fight and have to be kept separately, otherwise they would have killed each other .

Scientific Name
Betta gladiator
Authority
Tan & Ng, 2005
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
5.6 cm
Trophic Level
3.2
Resilience
High
Vulnerability
10.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 7 - 9; Anal spines: 1 - 2; Anal soft rays: 27 - 30; Vertebrae: 33 - 34. Absence of anal-fin base sheath scales; absence of dorsal-fin spine; body yellowish brown, opercle bluish; caudal fin plain brown; vertebrae 33-34; anal-fin rays 28-31 (mode 30); dorsal-fin rays 7-9 (mode 8); pectoral-fin rays 16-17 (mode 17); subdorsal scales 5-6 1/2 (mode 6); lateral scales 34-36 (mode 35); predorsal scales 24-27 (mode 26); predorsal length 68.0-72.8% SL; head length 28.5-31.3% SL; length of anal-fin base 48.1-52.8% SL; length of dorsal-fin base 7.3-11.4% SL; lower jaw length 28.3-38.3% HL .: fusiform / normal.

🌀 Behaviour

Behavioural data for Betta Gladiator is currently being reviewed.

🦐 Diet

Diet information for Betta Gladiator is currently being compiled.

🥚 Reproduction

Reproduction data for Betta Gladiator is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic; pH range: 4.2 - 4.8. Tropical

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00977 × L2.97 (TL)
Max TL
5.6cm
Dorsal Rays
8
Anal Spines
2
Anal Rays
29
Vertebrae
34

🌡️ Water Parameters & Tolerance

pH Range
4.2–4.8
Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Tan & Ng, 2005

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