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💧 Freshwater Least Concern 🐠 Aquarium 🌡️ Tropical

Cichla Mirianae

Cichla mirianae Kullander & Ferreira, 2006
Max Length
52 cm
Max Weight
-
Lifespan
-
Trophic Level
4.3
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
51.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Cichla Mirianae (Cichla mirianae), first described by Kullander & Ferreira, 2006 is a large fish in the family Cichlidae (order Cichliformes). Adults typically reach 52.00 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Tropical waters. Diet is predominantly piscivorous, targeting other fish and larger prey. On the IUCN Red List, it is classified as Least Concern.The species is kept in the aquarium hobby. Care requirements and behaviour align broadly with other Cichlidae kept in the hobby.

Scientific Name
Cichla mirianae
Authority
Kullander & Ferreira, 2006
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
52 cm
Trophic Level
4.3
Resilience
Medium
Vulnerability
51.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Diagnosis: Unique in having a color pattern, which includes dark lateral band alongside in young, and three blackish ocellated blotches along middle of side from at least 90 mm SL; adults retain portions of lateral band as black irregular stripes connecting ocellar blotches and continuing on caudal peduncle. It is similar only to C. orinocensis in possessing three lateral ocelli; different in having a horizontal band which is absent in orinocensis; there are 3 indistinct vertical bars in young and adults (vs. five or more vertical bars in C. intermedia, C. nigromaculata, and C. piquiti); lateral scales 72-80 and line is discontinuous (vs. continuous in intermedia, ocellaris, temensis, thyrorus) .: fusiform / normal.

🌀 Behaviour

Behavioural data for Cichla Mirianae is currently being reviewed.

🦐 Diet

small fish
crustaceans
cephalopods

🥚 Reproduction

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

🌍 Habitat & Distribution

Freshwater; benthopelagic. Tropical South America: Brazil.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
4.3±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.01122 × L3.08 (TL)
Max TL
52cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
51.00/100
Moderate-High vulnerability
Trophic Level
4.3
Apex / Top predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Kullander & Ferreira, 2006

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