New 🐟 Mercury Safety Guide & Omega-3 Rankings Updated for 2026. View Omega-3 Rankings →

🌿 Sustainable Seafood ⚡ Omega-3 Rankings 🔬 Mercury Safety 🏆 World Records 🎣 Fishing Licenses
API Docs
Get API Key →
💧 Freshwater Vulnerable 🌡️ Tropical

Kokraimoro tube-snouted ghost knifefish

Sternarchorhynchus kokraimoro de Santana & Vari, 2010
← All Species
Max Length
19.7 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
-
Climate
Tropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Little information is available about the type locality other than that it was a rapids area in the northern portions of the Rio Xingu .

Scientific Name
Sternarchorhynchus kokraimoro
Authority
de Santana & Vari, 2010
Habitat
Freshwater
Climate
Tropical
IUCN Status
VU
Max Length
19.7 cm
Trophic Level
3.3
Vulnerability
10.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Physical description for Kokraimoro tube-snouted ghost knifefish is currently being compiled.

🌀 Behaviour

Behavioural data for Kokraimoro tube-snouted ghost knifefish is currently being reviewed.

🦐 Diet

Diet information for Kokraimoro tube-snouted ghost knifefish is currently being compiled.

🥚 Reproduction

Reproduction data for Kokraimoro tube-snouted ghost knifefish is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic. Tropical South America: Brazil (known only from the Cachoeira de Kaituká in the Rio Xingu).

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.3±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00347 × L3.06 (TL)
Max TL
19.7cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Vulnerable
Assessment Date
2018

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.3
Predator
Climate Zone
Tropical
Described By
de Santana & Vari, 2010

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet - be the first to log one!

View all observations for Kokraimoro tube-snouted ghost knifefish ↗
Suggest an Edit

Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.

Link to a scientific paper, FishBase, or other authoritative source
Report an Issue

Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.