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💧 Freshwater Least Concern 🌡️ Tropical

Rapa-canoa

Proloricaria prolixa Isbrücker & Nijssen, 1978
Max Length
46.2 cm
Max Weight
-
Lifespan
-
Trophic Level
3
Depth
-
Climate
Tropical
Resilience
Low
Vulnerability
63.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Rapa-canoa (Proloricaria prolixa) is a ray-finned fish of the family Loricariidae. It inhabits freshwater waters in benthic environments. This species can reach a maximum total length of 46.2 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
Proloricaria prolixa
Authority
Isbrücker & Nijssen, 1978
Habitat
Freshwater
Climate
Tropical
IUCN Status
LC
Max Length
46.2 cm
Trophic Level
3
Resilience
Low
Vulnerability
63.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Physical description for Rapa-canoa is currently being compiled.

🌀 Behaviour

Behavioural data for Rapa-canoa is currently being reviewed.

🦐 Diet

Diet information for Rapa-canoa is currently being compiled.

🥚 Reproduction

Reproduction data for Rapa-canoa is currently being compiled.

🌍 Habitat & Distribution

Freshwater; demersal. Tropical South America: Upper Paraná River drainage, La Plata basin.

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Feeding Mode
Herbivore
Trophic Level
3±0.38
Food Items

periphyton growing on the rocky bottom of the river (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00347 × L3.12 (TL)
Max TL
46.2cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
63.00/100
High vulnerability
Trophic Level
3
Predator
Climate Zone
Tropical
Described By
Isbrücker & Nijssen, 1978

🌐 Names & Taxonomy

Language Common Names
🌍CES lorikárie paranánská
🇵🇹Portuguese Cascudo chinelão · Cascudo-a-jato · Cascudo-espada · Rapa-canoa

Scientific Synonyms

Scientific Name Author Year Status
Loricaria prolixa Isbrücker & Nijssen 1978 Synonym

🗺️ 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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