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💧 Freshwater Vulnerable 🐠 Aquarium 🌡️ Tropical

Haplochromis Macrocephalus

Haplochromis macrocephalus Seehausen & Bouton, 1998
Max Length
10.6 cm
Max Weight
-
Lifespan
-
Trophic Level
3
Depth
2–10 m
Climate
Tropical
Resilience
High
Vulnerability
15.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

A cryptically, most likely solitarily living species. Inhabits moderately steep and steep rocky shores at depths between 2 and at least 10 m. On moderately steep slopes it is usually encountered somewhat offshore. On steep slopes it occurs immediately inshore among boulders and in deep rock pools, sometimes at less than 2 m depth. Feeds on insect larvae, epilithic sponges, ostracods, plankton, detritus and snails.

Scientific Name
Haplochromis macrocephalus
Authority
Seehausen & Bouton, 1998
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
VU
Max Length
10.6 cm
Depth Range
2–10 m
Trophic Level
3
Resilience
High
Vulnerability
15.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal spines (total): 15 - 16; Dorsal soft rays (total): 9 - 10; Anal spines: 3; Anal soft rays: 8 - 9; Vertebrae: 27 - 30. : fusiform / normal.

🌀 Behaviour

Behavioural data for Haplochromis Macrocephalus is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

👄 Mouth Brooder

A polygynous female mouth-brooder with maternal parental care. Males are territorial.

🌍 Habitat & Distribution

Freshwater; demersal; depth range 2 - 10 m . Tropical

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
3±0.39
Food Items

insect larvae, epilithic sponges, ostracods, plankton, detritus and snails

📐 Morphometrics

Length–Weight Relationship: W = 0.01445 × L2.99 (TL)
Max TL
10.6cm
Dorsal Spines
16
Dorsal Rays
10
Anal Spines
3
Anal Rays
9
Vertebrae
29

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Vulnerable
Assessment Date
2010

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
15.00/100
Low vulnerability
Trophic Level
3
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Seehausen & Bouton, 1998

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