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💧 Freshwater Extinct 🌡️ Tropical

Pangani haplo

Ctenochromis pectoralis Pfeffer, 1893
Max Length
7 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
11.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Pangani haplo (Ctenochromis pectoralis), first described by Pfeffer, 1893 is a small fish in the family Cichlidae (order Cichliformes). Adults typically reach 7.00 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Tropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator. On the IUCN Red List, it is classified as Extinct.The species is a species of conservation concern.

Scientific Name
Ctenochromis pectoralis
Authority
Pfeffer, 1893
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
EX
Max Length
7 cm
Trophic Level
3.3
Resilience
High
Vulnerability
11.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 15 - 16; Dorsal soft rays (total): 7 - 9; Anal spines: 3; Anal soft rays: 8. Diagnosis: Abrupt change in size of scales from chest to flank between pectoral and pelvic fins, with naked patch on chest .: fusiform / normal; Cross section: oval.

🌀 Behaviour

Behavioural data for Pangani haplo is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

👄 Mouth Brooder

Mouthbrooder.

🌍 Habitat & Distribution

Freshwater; benthopelagic. Tropical; 4°S - 6°S known from the Pangani drainage (Ref.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.3±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.01445 × L2.99 (TL)
Max TL
7cm
Dorsal Spines
16
Dorsal Rays
8
Anal Spines
3
Anal Rays
8

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Extinct
Assessment Date
1996

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
11.00/100
Low vulnerability
Trophic Level
3.3
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Pfeffer, 1893

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Pangani Haplo

Scientific Synonyms

Scientific Name Author Year Status
Haplochromis pectoralis Pfeffer 1893 Synonym
Harpagochromis pectoralis Pfeffer 1893 Synonym
Tilapia pectoralis Pfeffer 1893 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 4 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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