🐟 L108 Fin Thresher Pleco (Aphanotorulus emarginatus)
The L108 Fin Thresher Pleco is a robust and interesting species known for its distinctively shaped fins and bottom-dwelling habits. Native to South American river systems, this pleco prefers well-oxygenated waters with moderate flow, plenty of hiding places, and a diet rich in algae and detritus. It is generally peaceful but can be territorial with other bottom dwellers.
🔍 Quick Facts
🕊️ Behavior & Temperament
🏡 Tank Requirements
🍽️ Diet
📊 Overview Table
| 🏷️ Feature | 📋 Details |
|---|---|
| 🧬 Scientific Name | Aphanotorulus emarginatus |
| 🐟 Common Name | L108 Fin Thresher Pleco |
| 🌍 Origin | South America |
| 📏 Max Size | 8–10 in (20–25 cm) |
| 🕊️ Temperament | Peaceful, territorial |
| 🛁 Tank Size | 55+ gallons |
| ⚗️ pH Range | 6.0–7.5 |
| 🌡️ Temperature | 74–79°F (23–26°C) |
| 🍽️ Diet | Omnivorous |
📝 Snippet
The L108 Fin Thresher Pleco (Aphanotorulus emarginatus) is a peaceful yet territorial pleco species that thrives in medium to large aquariums with moderate water flow and ample hiding spots.











