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💧 Freshwater Least Concern 🌡️ Tropical

Placidochromis Lukomae

Placidochromis lukomae Hanssens, 2004
Max Length
7.3 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
95–123 m
Climate
Tropical
Resilience
High
Vulnerability
11.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Placidochromis Lukomae (Placidochromis lukomae) is a ray-finned fish of the family Cichlidae. It inhabits freshwater waters. This species can reach a maximum total length of 7.3 cm. It occurs at depths between 95 and 123 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 lukomae
Authority
Hanssens, 2004
Habitat
Freshwater
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
7.3 cm
Depth Range
95–123 m
Trophic Level
3.3
Resilience
High
Vulnerability
11.00/100
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: head length 32.6-35.2 %SL; snout length 26.5-31.0 % head length; lower jaw length 33.3-36.2 % head length; premaxillary pedicel 21.5-25.8 % head length; interorbital 18.9-24.0 % head length; lachrymal 17.9-20.9 % head length; lower pharyngeal jaw 30.5-33.8 % head length; 14-18 gill-rakers on lower limb of first arch; predorsal distance 35.6-38.5 %SL . : elongated.

🌀 Behaviour

Behavioural data for Placidochromis Lukomae is currently being reviewed.

🦐 Diet

Diet information for Placidochromis Lukomae is currently being compiled.

🥚 Reproduction

Reproduction data for Placidochromis Lukomae is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic; depth range 95 - 123 m . Tropical endemic to Lake Malawi, present in Malawi and Tanzania (Ref.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.3±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
7.3cm
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
11.00/100
Low vulnerability
Trophic Level
3.3
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Hanssens, 2004

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