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💧 Freshwater Least Concern 🌡️ Tropical

Steindachnerina Brevipinna

Steindachnerina brevipinna Eigenmann & Eigenmann, 1889
Max Length
22.6 cm
Max Weight
-
Lifespan
-
Trophic Level
-
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
29.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Steindachnerina Brevipinna (Steindachnerina brevipinna), first described by Eigenmann & Eigenmann, 1889 is a medium-sized fish in the family Curimatidae (order Characiformes). Adults typically reach 22.60 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Tropical waters. On the IUCN Red List, it is classified as Least Concern.

Scientific Name
Steindachnerina brevipinna
Authority
Eigenmann & Eigenmann, 1889
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
22.6 cm
Resilience
Medium
Vulnerability
29.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Characiformes
Characiformes
Family
Curimatidae
Curimatidae
Genus
Steindachnerina
Steindachnerina
Species
Steindachnerina Brevipinna
Steindachnerina brevipinna

🐟 Physical Description

Dorsal soft rays (total): 10 - 12; Anal soft rays: 9 - 10; Vertebrae: 31 - 33. : fusiform / normal.

🌀 Behaviour

Behavioural data for Steindachnerina Brevipinna is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

Size at Maturity
7cm TL

🌍 Habitat & Distribution

Freshwater; benthopelagic. Tropical South America: Paraguay, lower Paraná, and lower Uruguay River basins.

🌿 Ecology

Zone Preferences
💧 Freshwater

📐 Morphometrics

Length–Weight Relationship: W = 0.01622 × L2.99 (TL)
Max TL
22.6cm
Dorsal Rays
11
Anal Rays
10
Vertebrae
32

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2020

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
29.00/100
Low vulnerability
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Eigenmann & Eigenmann, 1889

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Curimatus gilberti brevipinnis Eigenmann & Eigenmann 1889 Synonym
Curimatus nigrotaenia Boulenger 1902 Synonym
Curimatus nitens Holmberg 1891 Synonym
Steindachnerina nigrotaenia Boulenger 1902 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 2 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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