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💧 Freshwater Least Concern 🐠 Aquarium 🌡️ Tropical

Flag cichlid

Mesonauta festivus Heckel, 1840
Max Length
12.1 cm
Max Weight
-
Lifespan
-
Trophic Level
2.5
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
17.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Reported to reach around 10 cm SL . Tapajos (NRM) specimens were taken from a sandy shore at Aveiro and a small creek at Santarem, close to vegetation and with mud and sand bottom; Vila Bela da Santfssima Trinidade (NRM) specimens were seined in the shadow of the ferry, in shallow water with much aquatic vegetation; while from Madre de Dios, one sample was seined from a pool in a stream with clear, slightly tinted water and no vegetation; another, mixed sample came from a small stream and nearby cattle pool .

Scientific Name
Mesonauta festivus
Authority
Heckel, 1840
Habitat
Freshwater
Climate
Tropical
IUCN Status
LC
Max Length
12.1 cm
Trophic Level
2.5
Resilience
High
Vulnerability
17.00/100
Migration
Non-migratory
Water Temp
25–34 °C
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Physical description for Flag cichlid is currently being compiled.

🌀 Behaviour

Behavioural data for Flag 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; benthopelagic; pH range: 6.0 - 8.0; dH range: 4 - 6; non-migratory. Tropical; 25°C - 34°C South America: Paraná River basin, in the Paraguay River drainage in Brazil and Paraguay; Amazon River basin, in the Guaporé (Brazil and Bolivia), Madre de Dios (Peru), Mamoré (Bolivia), Jamari and Tapajós (Brazil) River drainages.

🌿 Ecology

Zone Preferences
💧 Freshwater
Migration
Non-migratory
Trophic Level
2.5±0.23

📐 Morphometrics

Length–Weight Relationship: W = 0.03388 × L3.09 (TL)
Max TL
12.1cm

🌡️ Water Parameters & Tolerance

Temperature Range
25–34°C
pH Range
6–8
Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2020

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
17.00/100
Low vulnerability
Trophic Level
2.5
Omnivore / Planktivore
Climate Zone
Tropical
Described By
Heckel, 1840

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Barred Cichlid · Festive Cichlid · festivum · Flag Cichlid
🇵🇹Portuguese Acará Bandeira · Acará Festivo

Scientific Synonyms

Scientific Name Author Year Status
Cichlasoma festivum Heckel 1840 Synonym
Heros festivus Heckel 1840 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 33 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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View all observations for Flag cichlid ↗
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