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💧 Freshwater Least Concern 🌡️ Tropical

Placidochromis Rotundifrons

Placidochromis rotundifrons Hanssens, 2004
Max Length
6.4 cm
Max Weight
Lifespan
Trophic Level
3.2
Depth
34–67 m
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
Depth Zone

📖 Overview

Placidochromis Rotundifrons (Placidochromis rotundifrons) is a ray-finned fish of the family Cichlidae. It inhabits freshwater waters. This species can reach a maximum total length of 6.4 cm. It occurs at depths between 34 and 67 metres. With a trophic level of 3.2, 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 rotundifrons
Authority
Hanssens, 2004
Habitat
Freshwater
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
6.4 cm
Depth Range
34–67 m
Trophic Level
3.2
Resilience
High
Vulnerability
10.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal spines (total): 14 - 15; Dorsal soft rays (total): 9 - 11; Anal spines: 3; Anal soft rays: 8 - 9. Diagnosis: head length 32.8-33.6 %SL; snout length 27.3-29.8 % head length; lower jaw length 34.9-37.1 % head length; outer oral dentition well developed bicuspid; cheek depth 17.9-20.5 % head length; interorbital width 17.2-19.5 % head length; eye diameter 39.5-41.0 % head length; body depth 31.3-24.2 %SL . : elongated.

🌀 Behaviour

Behavioural data for Placidochromis Rotundifrons is currently being reviewed.

🦐 Diet

Diet information for Placidochromis Rotundifrons is currently being compiled.

🥚 Reproduction

Reproduction data for Placidochromis Rotundifrons is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic; depth range 34 - 67 m . Tropical endemic to Lake Malawi, present in the southern part of the lake and at Kande Beach in Malawi (Ref.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
6.4cm
Dorsal Spines
15
Dorsal Rays
10
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
10.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Hanssens, 2004

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