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💧 Freshwater Least Concern 🍽️ Edible 🌡️ Temperate

Bridle shiner

Notropis bifrenatus Cope, 1867
Max Length
6.5 cm
Max Weight
-
Lifespan
-
Trophic Level
2.8
Depth
-
Climate
Temperate
Resilience
High
Vulnerability
14.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Adults occur in pond, lakes and sluggish mud-bottomed pools of creeks and small to medium rivers. Often found in vegetation. Oviparous . They feed on small crustaceans and insects .

Scientific Name
Notropis bifrenatus
Authority
Cope, 1867
Habitat
Freshwater
Climate
Temperate
IUCN Status
LC
Max Length
6.5 cm
Trophic Level
2.8
Resilience
High
Vulnerability
14.00/100
Migration
Non-migratory
Water Temp
6–20 °C
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Physical description for Bridle shiner is currently being compiled.

🌀 Behaviour

Behavioural data for Bridle shiner is currently being reviewed.

🦐 Diet

Diet information for Bridle shiner is currently being compiled.

🥚 Reproduction

Size at Maturity
3.5cm TL

🌍 Habitat & Distribution

Freshwater; benthopelagic; non-migratory . Temperate; 6°C - 20°C ; 47°N - 37°N North America: St.

🌿 Ecology

Zone Preferences
💧 Freshwater
Migration
Non-migratory
Trophic Level
2.8±0.34
Food Items

small crustaceans and insects (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00525 × L3.1 (TL)
Max TL
6.5cm

🌡️ Water Parameters & Tolerance

Temperature Range
6–20°C
Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2012

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
14.00/100
Low vulnerability
Trophic Level
2.8
Omnivore / Planktivore
Climate Zone
Temperate
Described By
Cope, 1867

🍽️ Edibility & Flavour

"Bridle shiner is an edible species."

✗ Not for Raw
✓ Fresh Indicators
  • Clear, bright eyes — cloudy eyes indicate age
  • Firm flesh that springs back when pressed
  • Fresh ocean smell, never strong or ammonia-like
  • Bright red or pink gills, not grey or brown
  • Shiny, moist skin with scales tightly attached
✗ Avoid If
  • Cloudy or sunken eyes
  • Strong fishy or ammonia odour
  • Soft, mushy flesh that doesn't spring back
  • Discoloured or dry flesh
Best Cooking Methods
Baking Grilling Pan-frying

Nutrition

Detailed nutritional data for Bridle shiner is currently being compiled from USDA FoodData Central.

🔬 Mercury Safety

Mercury data for Bridle shiner has not yet been assigned. Please consult FDA/EPA guidance for general seafood safety advice.

🌿 Sustainability

Best Choice
Healthy stocks, low impact
Good Alternative
Well-managed, minor concerns
Use Caution
Check sourcing and season
Avoid
Overfished or high impact

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Bridle Shiner
🌍CES jeleček montgomerský
🇫🇷French méné d'herbe · méné d’herbe
🇷🇺Russian Полосатый Нотропис

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 37 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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View all observations for Bridle shiner ↗
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