New 🐟 Mercury Safety Guide & Omega-3 Rankings Updated for 2026. View Omega-3 Rankings →

💧 Freshwater Vulnerable 🐠 Aquarium 🌡️ Tropical

Cichlid

Haplochromis obliquidens Hilgendorf, 1888
Max Length
8.9 cm
Max Weight
-
Lifespan
-
Trophic Level
2
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
13.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Inhabits the shallow littoral zone, particularly in the vicinity of emergent vegetation . Less commonly found in the water lily zone, over exposed sandy beaches and at the margin of papyrus swamps. Has often been collected and seen around rock foundations of piers. Feeds mainly on diatoms (Melosira, Surirella, Gomphonema, Rhopalodia, Navicula, and Cyclotella) .

Scientific Name
Haplochromis obliquidens
Authority
Hilgendorf, 1888
Habitat
Freshwater
Climate
Tropical
IUCN Status
VU
Max Length
8.9 cm
Latitude
3°S – 3°N
Trophic Level
2
Resilience
High
Vulnerability
13.00/100
Water Temp
24–26 °C
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Physical description for Cichlid is currently being compiled.

🌀 Behaviour

Behavioural data for Cichlid is currently being reviewed.

🦐 Diet

algae
aquatic plants
detritus

🥚 Reproduction

👄 Mouth Brooder

Mouthbrooder.

🌍 Habitat & Distribution

Freshwater; benthopelagic. Tropical; 24°C - 26°C ; 3°N - 3°S

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
2
Food Items

diatoms (Melosira, Surirella, Gomphonema, Rhopalodia, Navicula, and Cyclotella) (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.01445 × L2.99 (TL)
Max TL
8.9cm

🌡️ Water Parameters & Tolerance

Temperature Range
24–26°C
Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Vulnerable
Assessment Date
2010

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
13.00/100
Low vulnerability
Trophic Level
2
Omnivore / Planktivore
Climate Zone
Tropical
Latitude Range
3°N – 3°S
Described By
Hilgendorf, 1888

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Cichlid · Obliquidens Hap

Scientific Synonyms

Scientific Name Author Year Status
Chromis obliquidens Hilgendorf 1888 Synonym
Clinodon bayoni Boulenger 1908 Synonym
Ctenochromis obliquidens Hilgendorf 1888 Synonym
Hemitilapia bayoni Boulenger 1908 Synonym
Tilapia obliquidens Hilgendorf 1888 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

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet - be the first to log one!

View all observations for Cichlid ↗
Suggest an Edit

Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.

Link to a scientific paper, FishBase, or other authoritative source
Report an Issue

Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.