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💧 Freshwater Least Concern 🌡️ Tropical

Sternarchella Sima

Sternarchella sima Starks, 1913
Max Length
40 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
-
Climate
Tropical
Resilience
-
Vulnerability
21.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Overview information for Sternarchella Sima is currently being compiled by our editorial team.

Scientific Name
Sternarchella sima
Authority
Starks, 1913
Habitat
Freshwater
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
40 cm
Trophic Level
3.4
Vulnerability
21.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 0; Anal soft rays: 197 - 215. Mouth subterminal; dorsal profile of body smoothly convex and almost straight ventrally; greatest body depth 11-13% in length to end of anal fin (LEA) and 13-15% of anal fin base; head length 13-17% in LEA and 15-21% of anal fin base; anal fin origin at level of gill opening; anal rays 197-215.: elongated.

🌀 Behaviour

Behavioural data for Sternarchella Sima is currently being reviewed.

🦐 Diet

Diet information for Sternarchella Sima is currently being compiled.

🥚 Reproduction

Reproduction data for Sternarchella Sima is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic. Tropical South America: Amazon and Orinoco River basins (living in the main channel of large rivers).

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.4±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00347 × L3.06 (TL)
Max TL
40cm
Anal Rays
206

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2018

📊 Population Risk & Fisheries

Fishing Vulnerability
21.00/100
Low vulnerability
Trophic Level
3.4
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Starks, 1913

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Sternarchella orinoco Mago-Leccia 1994 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

Aquareap Community Observations
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View all observations for Sternarchella Sima ↗
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