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💧 Freshwater Least Concern 🍽️ Edible 🌡️ Tropical

Silver prochilodus

Semaprochilodus taeniurus Valenciennes, 1821
Max Length
27.2 cm
Max Weight
Lifespan
Trophic Level
2
Depth
Climate
Tropical
Resilience
High
Vulnerability
25.00/100
Typical Length
Depth Zone

📖 Overview

Silver prochilodus (Semaprochilodus taeniurus) is a ray-finned fish of the family Prochilodontidae. It inhabits freshwater waters. This species can reach a maximum total length of 27.2 cm. With a trophic level of 2, it is a herbivore or detritivore. It is assessed as Least Concern on the IUCN Red List. Commercially fished and consumed as food.

Scientific Name
Semaprochilodus taeniurus
Authority
Valenciennes, 1821
Habitat
Freshwater
Climate
Tropical
IUCN Status
LC
Max Length
27.2 cm
Trophic Level
2
Resilience
High
Vulnerability
25.00/100
Migration
Potamodromous
Water Temp
23–26 °C
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Physical description for Silver prochilodus is currently being compiled.

🌀 Behaviour

Behavioural data for Silver prochilodus is currently being reviewed.

🦐 Diet

Diet information for Silver prochilodus is currently being compiled.

🥚 Reproduction

Reproduction data for Silver prochilodus is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic; pH range: 5.5 - 7.5; dH range: ? - 20; potamodromous . Tropical; 23°C - 26°C South America: central portions of the Amazon basin and tributary rivers.

🌿 Ecology

Zone Preferences
💧 Freshwater
Migration
Potamodromous
Trophic Level
2

📐 Morphometrics

Length–Weight Relationship: W = 0.01622 × L2.96 (TL)
Max TL
27.2cm

🌡️ Water Parameters & Tolerance

Temperature Range
23–26°C
pH Range
5.5–7.5
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
25.00/100
Low vulnerability
Trophic Level
2
Omnivore / Planktivore
Climate Zone
Tropical
Described By
Valenciennes, 1821

🍽️ Edibility & Flavour

"Silver prochilodus 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 Silver prochilodus is currently being compiled from USDA FoodData Central.

🔬 Mercury Safety

Mercury data for Silver prochilodus 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 Silver Prochilodus · silver insignis
🌍CES prochilodus stuhovitý
🇩🇪German Nachtsalmler · Schwanzstreifensalmler
🇫🇮Finnish Juovahuulitetra · Pilkkuhuulitetra
🇵🇹Portuguese Jaraqui · Jaraqui Escama Fina · Jaraqui, Jaraqui escama fina · Jaraqui-da-escama-fina · Thin-scaled Jaraqui
🇷🇺Russian Полосатый прохилод
🇨🇳Chinese 尾帶鯪脂鯉 · 條尾真唇脂鯉 · 飛鳳,亞馬遜真唇脂鯉

Scientific Synonyms

Scientific Name Author Year Status
Curimatus taeniurus Valenciennes 1821 Synonym
Prochilodus taeniurus Valenciennes 1821 Synonym
Semaprochilodus taenirus Valenciennes 1821 Synonym
Semiprochilodus taeniurus Valenciennes 1821 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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