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💧 Freshwater Least Concern 🌡️ Temperate

Cnesterodon Brevirostratus

Cnesterodon brevirostratus Rosa & Costa, 1993
Max Length
4.4 cm
Max Weight
-
Lifespan
-
Trophic Level
3
Depth
-
Climate
Temperate
Resilience
High
Vulnerability
25.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Cnesterodon Brevirostratus (Cnesterodon brevirostratus) is a ray-finned fish of the family Poeciliidae. It inhabits freshwater waters. This species can reach a maximum total length of 4.4 cm. With a trophic level of 3, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Least Concern on the IUCN Red List.

Scientific Name
Cnesterodon brevirostratus
Authority
Rosa & Costa, 1993
Habitat
Freshwater
Climate
Temperate
IUCN Status
LC
Max Length
4.4 cm
Trophic Level
3
Resilience
High
Vulnerability
25.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal soft rays (total): 7 - 8; Anal soft rays: 8 - 9; Vertebrae: 32 - 34.

🌀 Behaviour

Behavioural data for Cnesterodon Brevirostratus is currently being reviewed.

🦐 Diet

Diet information for Cnesterodon Brevirostratus is currently being compiled.

🥚 Reproduction

Reproduction data for Cnesterodon Brevirostratus is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic. Temperate South America: Brazil.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00851 × L3.15 (TL)
Max TL
4.4cm
Dorsal Rays
8
Anal Rays
9
Vertebrae
33

🌡️ 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
25.00/100
Low vulnerability
Trophic Level
3
Predator
Climate Zone
Temperate
Described By
Rosa & Costa, 1993

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