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💧 Freshwater Least Concern 🐠 Aquarium 🌡️ Tropical

Laetacara Thayeri

Laetacara thayeri Steindachner, 1875
Max Length
12 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
14.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Laetacara Thayeri (Laetacara thayeri), first described by Steindachner, 1875 is a small fish in the family Cichlidae (order Cichliformes). Adults typically reach 12.00 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 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
Laetacara thayeri
Authority
Steindachner, 1875
Habitat
Freshwater
Climate
Tropical
IUCN Status
LC
Max Length
12 cm
Trophic Level
3.2
Resilience
High
Vulnerability
14.00/100
Water Temp
22–28 °C
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Physical description for Laetacara Thayeri is currently being compiled.

🌀 Behaviour

Behavioural data for Laetacara Thayeri 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: 6.5 - 7.5; dH range: 5 - 20. Tropical; 22°C - 28°C South America: Amazon River basin, in the Tigre, Ucayali, Yavarí and Amazon River basins in Peru, and along the Solimões, Amazon (to lower Trombetas River) and lower Negro River basins in Brazil.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.02692 × L3.03 (TL)
Max TL
12cm

🌡️ Water Parameters & Tolerance

Temperature Range
22–28°C
pH Range
6.5–7.5
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
14.00/100
Low vulnerability
Trophic Level
3.2
Predator
Climate Zone
Tropical
Described By
Steindachner, 1875

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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