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L011 Red Fin Thresher Pleco - (Aphanotorulus emarginatus)
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L011 Red Fin Thresher Pleco - (Aphanotorulus emarginatus)

$45.00
Wild Caught
was $55.00 Save 18%
Price of shipping is not included.
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L011 Red Fin Thresher Pleco - (Aphanotorulus emarginatus)
Fish Details, Description and Information Below:

🐟 L011 Red Fin Thresher Pleco (Aphanotorulus emarginatus)

Recognized for its elongated caudal fin filaments that resemble a thresher tail, the L011 Fin Thresher Pleco is a striking and active bottom-dweller. With bold markings and a sleek body shape, it’s both a conversation piece and a functional algae grazer in larger aquariums.


🔍 Quick Facts

  • 🧬 Scientific Name: Aphanotorulus emarginatus
  • 🏷️ Common Name: L011 Red Fin Thresher Pleco
  • 🌍 Origin: South America (Brazil – Rio Tocantins & Rio Araguaia)
  • 📏 Max Size: 8–10 inches (20–25 cm)
  • 🧪 Lifespan: 8–12 years

🕊️ Behavior & Temperament

  • 🐟 Generally peaceful, but can be territorial with other plecos
  • 🌊 Enjoys moderate to strong current
  • 🪵 Likes driftwood and hiding spots

🏡 Tank Requirements

  • 🛁 Minimum Tank Size: 55 gallons
  • 🪵 Provide driftwood, smooth rocks, and caves
  • 💨 Moderate water movement preferred

Water Parameters:

  • 🌡️ Temperature: 75–82°F (24–28°C)
  • ⚗️ pH: 6.0–7.5
  • 💧 Water Hardness: Soft to moderately hard

🍽️ Diet

  • 🍃 Primarily herbivorous: algae, spirulina wafers, blanched vegetables
  • 🦐 Will accept occasional protein foods like bloodworms and shrimp

📊 Overview Table

🏷️ Feature 📋 Details
🧬 Scientific Name Aphanotorulus emarginatus
🏷️ Common Name L011 Red Fin Thresher Pleco
🌍 Origin Brazil – Rio Tocantins & Rio Araguaia
📏 Max Size 8–10 in (20–25 cm)
🕊️ Temperament Peaceful to mildly territorial
🛁 Tank Size 55 gallons
⚗️ pH Range 6.0–7.5
🌡️ Temperature 75–82°F (24–28°C)
🍽️ Diet Mostly herbivorous, occasional protein

📝 Snippet
The L011 Fin Thresher Pleco (Aphanotorulus emarginatus) stands out with its long, streamer-like tail fins and is best suited for medium-to-large aquariums with strong water flow.

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