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💧 Freshwater 🌡️ Tropical

Cyphomyrus Petherici

Cyphomyrus petherici Boulenger, 1898
Max Length
20 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
20.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Overview information for Cyphomyrus Petherici is currently being compiled by our editorial team.

Scientific Name
Cyphomyrus petherici
Authority
Boulenger, 1898
Habitat
Freshwater
Climate
Tropical
Max Length
20 cm
Trophic Level
3.2
Resilience
High
Vulnerability
20.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 33 - 36; Anal spines: 0; Anal soft rays: 24 - 36. Diagnosis: depth of body contained 2.66-3.25 times in standard length, length of head 4.66-5 times . Snout short , 20-25% length of head , deeply rounded and projecting beyond the mouth, which is situated below the nostrils . Mouth inferior; chin not developed, without swelling . Teeth notched in young fishes but worn and truncated in adults . 3-10 teeth in the middle of each jaw . Dorsal fin between one half and twice the anal fin length . Dorsal fin with 34-36 rays; anal fin with 24-36, its origin below the middle of the dorsal; lateral line with 55-65 scales; 12 around the caudal peduncle, which is 2.5-3 times longer than deep . Coloration: dark brown above, silvery-white below .

🌀 Behaviour

Behavioural data for Cyphomyrus Petherici is currently being reviewed.

🦐 Diet

Diet information for Cyphomyrus Petherici is currently being compiled.

🥚 Reproduction

Reproduction data for Cyphomyrus Petherici is currently being compiled.

🌍 Habitat & Distribution

Freshwater; demersal. Tropical

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00562 × L3.05 (TL)
Max TL
20cm
Dorsal Rays
35
Anal Rays
30

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
20.00/100
Low vulnerability
Trophic Level
3.2
Predator
Climate Zone
Tropical
Described By
Boulenger, 1898

👥 Community & Contribute

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