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💧 Freshwater Endangered 🌡️ Tropical

Parananochromis Ornatus

Parananochromis ornatus Lamboj & Stiassny, 2003
Max Length
5.2 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Monogamous, biparental, substrate spawner displaying some degree of sexual dichromatism . Pair-bonding, cave spawner .

Scientific Name
Parananochromis ornatus
Authority
Lamboj & Stiassny, 2003
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
EN
Max Length
5.2 cm
Trophic Level
3.2
Resilience
High
Vulnerability
10.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Cichliformes
Cichliformes
Family
Cichlidae
Cichlidae
Genus
Parananochromis
Parananochromis
Species
Parananochromis Ornatus
Parananochromis ornatus

🐟 Physical Description

Dorsal spines (total): 15 - 16; Dorsal soft rays (total): 9 - 10; Anal spines: 3; Anal soft rays: 7 - 8; Vertebrae: 25 - 27. Diagnosis: lachrymal plus three tubular infraorbitals; well-developed visor-like hanging pad on pharynx roof . Cheek and chest fully scaled. 5-6 scales between base of pectoral and pelvic fins . Caudal fin normally rounded , upper lobe sometimes with a slight prolongation in male specimens . : fusiform / normal.

🌀 Behaviour

Behavioural data for Parananochromis Ornatus is currently being reviewed.

🦐 Diet

Diet information for Parananochromis Ornatus is currently being compiled.

🥚 Reproduction

In aquaria, a pair-bonding, cave-breeding species .

🌍 Habitat & Distribution

Freshwater; demersal. Tropical indo system and the Ogowe system in the vicinity of Okondja, Gabon (Ref.

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.01445 × L2.99 (TL)
Max TL
5.2cm
Dorsal Spines
16
Dorsal Rays
10
Anal Spines
3
Anal Rays
8
Vertebrae
26

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Endangered
Assessment Date
2009

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Lamboj & Stiassny, 2003

🗺️ Global Occurrence Map

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

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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