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💧 Freshwater Data Deficient 🌡️ Tropical

Pimelodella Pectinifer

Pimelodella pectinifer Eigenmann & Eigenmann, 1888
Max Length
15 cm
Max Weight
-
Lifespan
-
Trophic Level
3.6
Depth
-
Climate
Tropical
Resilience
Low
Vulnerability
44.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Pimelodella Pectinifer (Pimelodella pectinifer), first described by Eigenmann & Eigenmann, 1888 is a medium-sized fish in the family Heptapteridae (order Siluriformes). Adults typically reach 15.00 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Tropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator. On the IUCN Red List, it is classified as Data Deficient.

Scientific Name
Pimelodella pectinifer
Authority
Eigenmann & Eigenmann, 1888
Habitat
Freshwater
Climate
Tropical
IUCN Status
DD
Max Length
15 cm
Trophic Level
3.6
Resilience
Low
Vulnerability
44.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Physical description for Pimelodella Pectinifer is currently being compiled.

🌀 Behaviour

Behavioural data for Pimelodella Pectinifer is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

Reproductive mode and guild assumed to be the same as congeners .

🌍 Habitat & Distribution

Freshwater; demersal. Tropical South America: Muriaé River basin, Brazil.

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
3.6±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00851 × L2.96 (TL)
Max TL
15cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
44.00/100
Moderate vulnerability
Trophic Level
3.6
Predator
Climate Zone
Tropical
Described By
Eigenmann & Eigenmann, 1888

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