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💧 Freshwater Least Concern 🐠 Aquarium 🌡️ Tropical

Cichla Melaniae

Cichla melaniae Kullander & Ferreira, 2006
Max Length
36 cm
Max Weight
-
Lifespan
-
Trophic Level
4.1
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
32.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Specimens collected from Balneário do Pedral were in shallow water, pH 6.5, less than 1 dGH, and temperature 30- 32°C, in strong current among lava rocks .

Scientific Name
Cichla melaniae
Authority
Kullander & Ferreira, 2006
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
36 cm
Trophic Level
4.1
Resilience
Medium
Vulnerability
32.00/100
Water Temp
30–32 °C
Salinity
0–0.5 ppt

🐟 Physical Description

Diagnosis: Distinguished by narrow vertical bars 1-3, and numerous minute white spots scattered over flanks, including many ocellated spots. Bars 1a and 2a are commonly present, narrow and distinct. Complete lateral band present in juveniles. Lateral line not continuous. This species is similar to C. mirianae, but light spots are absent from side of head (vs. present or absent), large midlateral ocelli absent from side (vs. present), and E1 scales 78-85 (vs. 72-80) .: fusiform / normal.

🌀 Behaviour

Behavioural data for Cichla Melaniae 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; 30°C - 32°C South America: Brazil, restricted to the Lower Rio Xingu drainage.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
4.1±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.01175 × L3.07 (TL)
Max TL
36cm

🌡️ Water Parameters & Tolerance

Temperature Range
30–32°C
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
32.00/100
Low vulnerability
Trophic Level
4.1
Apex / Top predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Kullander & Ferreira, 2006

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