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💧 Freshwater Least Concern 🌡️ Subtropical

Blacktail shiner

Cyprinella venusta Girard, 1856
Max Length
19 cm
Max Weight
Lifespan
Trophic Level
3.2
Depth
Climate
Subtropical
Resilience
Medium
Vulnerability
33.00/100
Typical Length
Depth Zone

📖 Overview

Usually found in sandy pools and runs of small to medium rivers. They also occur in creeks and rocky pools and runs . Adults feed on surface insects . Migratory behaviour is undetermined .

Scientific Name
Cyprinella venusta
Authority
Girard, 1856
Habitat
Freshwater
Climate
Subtropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
19 cm
Trophic Level
3.2
Resilience
Medium
Vulnerability
33.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

: fusiform / normal.

🌀 Behaviour

Behavioural data for Blacktail shiner is currently being reviewed.

🦐 Diet

Diet information for Blacktail shiner is currently being compiled.

🥚 Reproduction

Reproduction data for Blacktail shiner is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic. Subtropical; 37°N - 29°N North America: Gulf drainages from Suwannee River in Georgia and Florida to Rio Grande in Texas, USA; Mississippi River basin (mostly on Former Mississippi Embayment) from southern Illinois and Missouri to Louisiana and west in Red River drainage to western Oklahoma, USA.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.2±0.4
Food Items

surface insects (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00661 × L2.99 (TL)
Max TL
19cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2011

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
33.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Fusiform / normal
Climate Zone
Subtropical
Described By
Girard, 1856

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Cliola urostigma Jordan & Meek 1884 Synonym
Cyprinella cercostigma Cope 1868 Synonym
Cyprinella notata Girard 1856 Synonym
Luxilus chickasavensis Hay 1881 Synonym
Notropis cooglei Hildebrand & Towers 1928 Synonym
Notropis venustus Girard 1856 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) — 92 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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