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💧 Freshwater Endangered 🌡️ Tropical

Humphead Madagascar cichlid

Katria katria Reinthal & Stiassny, 1997
Max Length
12.7 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
19.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Humphead Madagascar cichlid (Katria katria), first described by Reinthal & Stiassny, 1997 is a small fish in the family Cichlidae (order Cichliformes). Adults typically reach 12.70 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Tropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator. On the IUCN Red List, it is classified as Endangered.The species is a species of conservation concern.

Scientific Name
Katria katria
Authority
Reinthal & Stiassny, 1997
Habitat
Freshwater
Climate
Tropical
IUCN Status
EN
Max Length
12.7 cm
Trophic Level
3.3
Resilience
High
Vulnerability
19.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Cichliformes
Cichliformes
Family
Cichlidae
Cichlidae
Genus
Katria
Katria
Species
Humphead Madagascar cichlid
Katria katria

🐟 Physical Description

Dorsal spines (total): 14 - 15; Dorsal soft rays (total): 9 - 11; Anal spines: 3; Anal soft rays: 8 - 9; Vertebrae: 29 - 31. Solid golden-brown base body coloration, with two wide, black vertical bars on the flanks .

🌀 Behaviour

Behavioural data for Humphead Madagascar cichlid is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous 👄 Mouth Brooder 🛡️ Egg Guarder
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; demersal. Tropical

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
3.3±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.01122 × L3.04 (TL)
Max TL
12.7cm
Dorsal Spines
15
Dorsal Rays
10
Anal Spines
3
Anal Rays
9
Vertebrae
30

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Endangered
Assessment Date
2016

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
19.00/100
Low vulnerability
Trophic Level
3.3
Predator
Climate Zone
Tropical
Described By
Reinthal & Stiassny, 1997

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Katria · Katria Cichlid
🌍MLG Kataria

Scientific Synonyms

Scientific Name Author Year Status
Ptychochromoides katria Reinthal & Stiassny 1997 Synonym

🦠 Common Diseases

The following diseases are known to affect Humphead Madagascar cichlid.

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 7 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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