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💧 Freshwater Least Concern 🐠 Aquarium 🌡️ Subtropical

Bullhead minnow

Pimephales vigilax Baird & Girard, 1853
Max Length
9.2 cm
Max Weight
-
Lifespan
-
Trophic Level
2.6
Depth
-
Climate
Subtropical
Resilience
High
Vulnerability
24.00/100
Typical Length
5.7 cm
Depth Zone
demersal

📖 Overview

Adults occur in quiet pools and run over sand, silt, or gravel, in small to large rivers. Most common in medium-sized rivers . They feed on insect immatures . Migratory behaviour is undetermined .

Scientific Name
Pimephales vigilax
Authority
Baird & Girard, 1853
Habitat
Freshwater
Climate
Subtropical
IUCN Status
LC
Max Length
9.2 cm
Trophic Level
2.6
Resilience
High
Vulnerability
24.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Physical description for Bullhead minnow is currently being compiled.

🌀 Behaviour

Behavioural data for Bullhead minnow 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. Subtropical; 46°N - 27°N North America: Mississippi River basin from western Pennsylvania to Minnesota in USA, and south to Gulf; Gulf Slope drainages from Mobile Bay in Georgia and Alabama to Rio Grande in Texas and New Mexico, USA and Mexico.

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
2.6±0.1
Food Items

insect immatures (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00724 × L3.15 (TL)
Max TL
9.2cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
24.00/100
Low vulnerability
Trophic Level
2.6
Omnivore / Planktivore
Climate Zone
Subtropical
Described By
Baird & Girard, 1853

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Bullhead Minnow
🌍CES jeleček oklahomský
🇷🇺Russian Глазастый толстоголов
🇪🇸Spanish carpita cabeza de toro

Scientific Synonyms

Scientific Name Author Year Status
Alburnops taurocephalus Hay 1881 Synonym
Ceratichthys vigilax Baird & Girard 1853 Synonym
Ceraticthys vigilax Baird & Girard 1853 Synonym
Cliola velox Girard 1856 Synonym
Cliola vivax Girard 1856 Synonym
Cochlognathus biguttata Cope 1880 Synonym
Cochlognathus ornatus Baird & Girard 1854 Synonym
Hyborhynchus perspicuus Girard 1856 Synonym
Pimephales vigilax perspicuus Girard 1856 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 47 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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