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💧 Freshwater Least Concern 🐠 Aquarium 🌡️ Tropical

Laetacara Fulvipinnis

Laetacara fulvipinnis Staeck & Schindler, 2007
Max Length
7.4 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
11.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Prefers typical blackwater habitats with clear, acid and very soft-tea colored water. Usually found along the banks of brooks and small rivulets in areas of extremely shallow water with water depth approximately between 10 and 50 cm, where they occur either in a layer of dead leaves covering the bottom of the bank side or among submerged terrestrial vegetation .

Scientific Name
Laetacara fulvipinnis
Authority
Staeck & Schindler, 2007
Habitat
Freshwater
Climate
Tropical
IUCN Status
LC
Max Length
7.4 cm
Trophic Level
3.2
Resilience
High
Vulnerability
11.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal spines (total): 14 - 15; Dorsal soft rays (total): 9 - 10; Anal spines: 3; Anal soft rays: 8. Distinguished from all its congeners by the combination of the following characters: usually with 15 spines and 10 rays on dorsal fin; 23-25 scales in E1 row; dorsal fin base only moderately scaly; absence of conspicuous pattern of cross series of tiny light dots; and maximum length of 7.4 cm SL .

🌀 Behaviour

Behavioural data for Laetacara Fulvipinnis 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

Based on aquarium observations.

🌍 Habitat & Distribution

Freshwater; demersal; pH range: 4.4 - ?. Tropical; 26°C - ? South America: Rio Orinoco, rio Casiquiare and rio Negro drainages in Venezuela.

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
7.4cm
Dorsal Spines
15
Dorsal Rays
10
Anal Spines
3
Anal Rays
8

🌡️ Water Parameters & Tolerance

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
11.00/100
Low vulnerability
Trophic Level
3.2
Predator
Climate Zone
Tropical
Described By
Staeck & Schindler, 2007

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