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💧 Freshwater Critically Endangered 🌡️ Tropical

Melanochromis Chipokae

Melanochromis chipokae Johnson, 1975
Max Length
12 cm
Max Weight
-
Lifespan
-
Trophic Level
4.2
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
16.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

It prefers sandy patches among rock . In general, only solitary individuals are encountered, wandering through the intermediate habitat searching for larger invertebrates and, perhaps, small fishes . It may have suffered over-fishing by collectors of ornamental fishes because this species was rather common in the aquarium hobby more than 20 years ago .

Scientific Name
Melanochromis chipokae
Authority
Johnson, 1975
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
CR
Max Length
12 cm
Trophic Level
4.2
Resilience
High
Vulnerability
16.00/100
Water Temp
24–26 °C
Salinity
0–0.5 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Cichliformes
Cichliformes
Family
Cichlidae
Cichlidae
Genus
Melanochromis
Melanochromis
Species
Melanochromis Chipokae
Melanochromis chipokae

🐟 Physical Description

Dorsal spines (total): 17 - 18; Dorsal soft rays (total): 8 - 9; Anal spines: 3; Anal soft rays: 7 - 8. Diagnosis: Females and subadults of Melanochromis chipokae are distinguished from those of all other Melanochromis species by a yellow ground colour and a black submarginal band in the dorsal and anal fins . Male M. chipokae in breeding colour have a blue occipital region, a dark-blue/black body with two wide, light-blue horizontal stripes, and a blue dorsal fin with a wide white margin; they differ from males of most Melanochromis species with a similar colour pattern, except M. robustus and M. heterochromis, by the blue occipital region that is black or gray in M. melanopterus, M. vermivorus, M. simulans, M. loriae, M. robustus and M. mossambiquensis . Melanochromis chipokae males and females differ from M. robustus by a narrower interorbital width, 17.5-23.3% of head length vas. 26.1-29.6%, and from M. heterochromis by a longer lower jaw, 36.5-38.9% of head length vs. 29.3-34.6% . : fusiform / normal.

🌀 Behaviour

Behavioural data for Melanochromis Chipokae is currently being reviewed.

🦐 Diet

small fish
crustaceans
cephalopods

🥚 Reproduction

👄 Mouth Brooder

Female is mouthbrooder.

🌍 Habitat & Distribution

Freshwater; demersal; pH range: 7.3 - 8.5; dH range: 7 - 18. Tropical; 24°C - 26°C ; 13°S - 15°S endemic to Lake Malawi (Ref.

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
4.2±0.73
🧍 Solitary

📐 Morphometrics

Length–Weight Relationship: W = 0.01445 × L2.99 (TL)
Max TL
12cm
Dorsal Spines
18
Dorsal Rays
9
Anal Spines
3
Anal Rays
8

🌡️ Water Parameters & Tolerance

Temperature Range
24–26°C
pH Range
7.3–8.5
Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Critically Endangered
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
16.00/100
Low vulnerability
Trophic Level
4.2
Apex / Top predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Johnson, 1975

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Aulonocara chipokae Johnson 1975 Synonym
Melanochromis chipoke Johnson 1975 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

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