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💧 Freshwater Data Deficient 🌡️ Tropical

Chittagong Badis

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

📖 Overview

Chittagong Badis (Badis chittagongis), first described by Kullander & Britz, 2002 is a tiny fish in the family Badidae (order Anabantiformes). Adults typically reach 3.50 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 Data Deficient.

Scientific Name
Badis chittagongis
Authority
Kullander & Britz, 2002
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
DD
Max Length
3.5 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
Chittagong Badis
Badis chittagongis

🐟 Physical Description

Dorsal spines (total): 16 - 18; Dorsal soft rays (total): 9 - 11; Anal soft rays: 6 - 9; Vertebrae: 28 - 29. Possesses a conspicuous dark blotch covering superficial part of cleithrum above the pectoral fin base; absence of a dark blotch on its dorsolateral aspect of caudal peduncle. Body depth 29.8-34.0%SL; interorbital width 5.5-6.7%SL. A series of prominent dark blotches present along middle of dorsal fin. Distal extrascapular present.: fusiform / normal; Cross section: compressed.

🌀 Behaviour

Behavioural data for Chittagong Badis 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 east of the Ganges, adjacent Indian states of Tripura or Mizoram, or the eastern coast of Myanmar, but absence may be due to insufficient collecting.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.01175 × L2.92 (TL)
Max TL
3.5cm
Dorsal Spines
17
Dorsal Rays
10
Anal Rays
8
Vertebrae
29

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
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 Chittagong Badis
🇵🇹Portuguese Perca-duende-anã

🗺️ 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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