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💧 Freshwater Least Concern 🌡️ Tropical

Bunocephalus Doriae

Bunocephalus doriae Boulenger, 1902
Max Length
8.3 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
-
Climate
Tropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Facultative air-breathing in the genus; Inhabits clearwater streams with sandy to muddy bottom, up to 2.5 m deep, with water flow up to 50 cm/sec. Supposedly an air-breather that hides amidst plant debris on the bottom during the day. Feeds mainly on chironomid larvae and oligochaetes, besides larvae of several aquatic insects .

Scientific Name
Bunocephalus doriae
Authority
Boulenger, 1902
Habitat
Freshwater
Climate
Tropical
IUCN Status
LC
Max Length
8.3 cm
Trophic Level
3.1
Vulnerability
10.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Physical description for Bunocephalus Doriae is currently being compiled.

🌀 Behaviour

Behavioural data for Bunocephalus Doriae 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. Tropical South America: Paraguay-Paraná and Uruguay River basins.

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
3.1±0.33
Food Items

chironomid larvae and oligochaetes, besides larvae of several aquatic insects (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.0049 × L3.05 (TL)
Max TL
8.3cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2020

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.1
Predator
Climate Zone
Tropical
Described By
Boulenger, 1902

👥 Community & Contribute

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