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💧 Freshwater 🌡️ Tropical

Chaetostoma Spondylus

Chaetostoma spondylus Salcedo & Ortega, 2015
Max Length
13.1 cm
Max Weight
Lifespan
Trophic Level
Depth
Climate
Tropical
Resilience
Medium
Vulnerability
32.00/100
Typical Length
Depth Zone
demersal

📖 Overview

Facultative air-breathing in the genus ; Found in high gradient stream and rapids, over mostly boulder substrate .

Scientific Name
Chaetostoma spondylus
Authority
Salcedo & Ortega, 2015
Habitat
Freshwater
Climate
Tropical
Body Shape
Elongated
Max Length
13.1 cm
Resilience
Medium
Vulnerability
32.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal soft rays (total): 8 - 9; Anal soft rays: 1 - 3; Vertebrae: 28 - 29. : elongated.

🌀 Behaviour

Behavioural data for Chaetostoma Spondylus is currently being reviewed.

🦐 Diet

Diet information for Chaetostoma Spondylus is currently being compiled.

🥚 Reproduction

Reproduction data for Chaetostoma Spondylus is currently being compiled.

🌍 Habitat & Distribution

Freshwater; demersal; pH range: 7.1 - ?. Tropical South America: Río Chotano, río Huancabamba, río Sendamal, and río Utcubamba, mountain tributaries (1500- 2000 m above sea level) of río Marañón, Amazon River basin in Peru.

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic

📐 Morphometrics

Length–Weight Relationship: W = 0.0166 × L2.95 (TL)
Max TL
13.1cm
Dorsal Rays
9
Anal Rays
2
Vertebrae
29

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
32.00/100
Low vulnerability
Body Shape
Elongated
Climate Zone
Tropical
Described By
Salcedo & Ortega, 2015

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