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💧 Freshwater Least Concern 🌡️ Tropical

Dwarf Chameleon Fish

Badis blosyrus Kullander & Britz, 2002
Max Length
4.2 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Tropical
Resilience
Low
Vulnerability
10.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Dwarf Chameleon Fish (Badis blosyrus), first described by Kullander & Britz, 2002 is a tiny fish in the family Badidae (order Anabantiformes). Adults typically reach 4.20 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Tropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus. On the IUCN Red List, it is classified as Least Concern.

Scientific Name
Badis blosyrus
Authority
Kullander & Britz, 2002
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
4.2 cm
Trophic Level
3.2
Resilience
Low
Vulnerability
10.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Anabantiformes
Anabantiformes
Family
Badidae
Badidae
Genus
Badis
Badis
Species
Dwarf Chameleon Fish
Badis blosyrus

🐟 Physical Description

Dorsal spines (total): 16 - 17; Dorsal soft rays (total): 8 - 11; Anal soft rays: 7 - 8; Vertebrae: 27 - 29. Possesses a prominent dark blotch posterodorsally on opercle and two rows of irregular blackish blotches along side. Differs from B. assamensis by longer jaw, upper jaw 12-13.6 SL); lower jaw 16.3-18.5%SL, having fewer scales in lateral row, more gill rakers, and fewer vertebrae .: fusiform / normal; Cross section: compressed.

🌀 Behaviour

Behavioural data for Dwarf Chameleon Fish is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; benthopelagic. Tropical

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.01175 × L2.92 (TL)
Max TL
4.2cm
Dorsal Spines
17
Dorsal Rays
10
Anal Rays
8
Vertebrae
28

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2010

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Kullander & Britz, 2002

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Dwarf Chameleon Fish · Red Badis
🇵🇹Portuguese Perca-duende-pantera

🗺️ 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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