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💧 Freshwater Least Concern 🌡️ Tropical

Petrotilapia Palingnathos

Petrotilapia palingnathos Lundeba, Stauffer & Konings, 2011
Max Length
11.8 cm
Max Weight
Lifespan
Trophic Level
3.4
Depth
Climate
Tropical
Resilience
High
Vulnerability
16.00/100
Typical Length
Depth Zone
pelagic

📖 Overview

Overview information for Petrotilapia Palingnathos is currently being compiled by our editorial team.

Scientific Name
Petrotilapia palingnathos
Authority
Lundeba, Stauffer & Konings, 2011
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
11.8 cm
Trophic Level
3.4
Resilience
High
Vulnerability
16.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal spines (total): 17 - 18; Dorsal soft rays (total): 8 - 10; Anal spines: 3; Anal soft rays: 7 - 8. Diagnosis: Adult male and female Petrotilapia palingnathos have distinctly retrognathous jaws and can thus be distinguished from all other members of Petrotilapia . Furthermore, the absence of a dark submarginal band in the dorsal fin distinguishes P. palingnathos from P. microgalana, P. genalutea, P. nigra, P. chrysos, P. mumboensis, and P. pyroscelos, which have such a band . Adult males of P. palingnathos are dark gray with orange markings and scales outlined in blue with orange cheek and a blue gular area, which distinguishes them from P. tridentiger, which are light blue with dark blue bars, and from males of P. xanthos which are yellow, while those of P. flaviventris are yellow on ventral and mid-sides with scales outlined in blue . : fusiform / normal.

🌀 Behaviour

Behavioural data for Petrotilapia Palingnathos is currently being reviewed.

🦐 Diet

Diet information for Petrotilapia Palingnathos is currently being compiled.

🥚 Reproduction

Reproduction data for Petrotilapia Palingnathos is currently being compiled.

🌍 Habitat & Distribution

Freshwater; pelagic. Tropical; 12°S - 13°S, 34°E - 35°E

🌿 Ecology

Zone Preferences
💧 Freshwater 🐟 Pelagic
Trophic Level
3.4±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.01445 × L2.99 (TL)
Max TL
11.8cm
Dorsal Spines
18
Dorsal Rays
9
Anal Spines
3
Anal Rays
8

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
16.00/100
Low vulnerability
Trophic Level
3.4
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Lundeba, Stauffer & Konings, 2011

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