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💧 Freshwater Data Deficient 🌡️ Tropical

Imparfinis Longicauda

Imparfinis longicauda Boulenger, 1887
Max Length
11.7 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
35.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Imparfinis Longicauda (Imparfinis longicauda) is a ray-finned fish of the family Heptapteridae. It inhabits freshwater waters in benthic environments. This species can reach a maximum total length of 11.7 cm. With a trophic level of 3.1, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Data Deficient on the IUCN Red List.

Scientific Name
Imparfinis longicauda
Authority
Boulenger, 1887
Habitat
Freshwater
Climate
Tropical
IUCN Status
DD
Max Length
11.7 cm
Trophic Level
3.1
Resilience
Medium
Vulnerability
35.00/100
Water Temp
20–24 °C
Salinity
0–0.5 ppt

🐟 Physical Description

Physical description for Imparfinis Longicauda is currently being compiled.

🌀 Behaviour

Behavioural data for Imparfinis Longicauda is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; demersal; pH range: 6.0 - 7.0; dH range: ? - 10. Tropical; 20°C - 24°C South America: Bobonaza River basin in the upper Partaza River drainage, Ecuador.

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
3.1±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00813 × L2.97 (TL)
Max TL
11.7cm

🌡️ Water Parameters & Tolerance

Temperature Range
20–24°C
pH Range
6–7
Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2021

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
35.00/100
Low vulnerability
Trophic Level
3.1
Predator
Climate Zone
Tropical
Described By
Boulenger, 1887

👥 Community & Contribute

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