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💧 Freshwater Least Concern 🌡️ Tropical

Placidochromis Argyrogaster

Placidochromis argyrogaster Hanssens, 2004
Max Length
11.4 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
51–129 m
Climate
Tropical
Resilience
High
Vulnerability
16.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Placidochromis Argyrogaster (Placidochromis argyrogaster) is a ray-finned fish of the family Cichlidae. It inhabits freshwater waters. This species can reach a maximum total length of 11.4 cm. It occurs at depths between 51 and 129 metres. With a trophic level of 3.3, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Least Concern on the IUCN Red List.

Scientific Name
Placidochromis argyrogaster
Authority
Hanssens, 2004
Habitat
Freshwater
Climate
Tropical
Body Shape
Short and / or deep
IUCN Status
LC
Max Length
11.4 cm
Depth Range
51–129 m
Trophic Level
3.3
Resilience
High
Vulnerability
16.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal spines (total): 15 - 16; Dorsal soft rays (total): 10 - 11; Anal spines: 3; Anal soft rays: 8 - 9. Diagnosis: lachrymal depth 24.6-27.2 % head length . : short and / or deep.

🌀 Behaviour

Behavioural data for Placidochromis Argyrogaster is currently being reviewed.

🦐 Diet

Diet information for Placidochromis Argyrogaster is currently being compiled.

🥚 Reproduction

Reproduction data for Placidochromis Argyrogaster is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic; depth range 51 - 129 m . Tropical endemic to Lake Malawi, found in Lukoma Bay (Tanzania), Nkhotakota (Malawi) and Chilola Bay (Mozambique) (Ref.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.3±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.01862 × L3.02 (TL)
Max TL
11.4cm
Dorsal Spines
16
Dorsal Rays
11
Anal Spines
3
Anal Rays
9

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
16.00/100
Low vulnerability
Trophic Level
3.3
Predator
Body Shape
Short and / or deep
Climate Zone
Tropical
Described By
Hanssens, 2004

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