L267 Four-Stripe Ancistrus/Pyjama Bristlenose - (Ancistrus yanesha)

🐟 L267 Four-Stripe Ancistrus / Pyjama Bristlenose (Ancistrus yanesha)

The L267 Four-Stripe Ancistrus, also known as the Pyjama Bristlenose, is distinguished by its striking pattern of four vertical stripes running along its body. Native to South America, this pleco is peaceful and popular among aquarists for its unique markings and manageable size.

🔍 Quick Facts

🧬 Scientific Name: Ancistrus yanesha
🏷️ Common Name: L267 Four-Stripe Ancistrus / Pyjama Bristlenose
🌍 Origin: South America
📏 Max Size: 4–5 inches (10–13 cm)
🧪 Lifespan: 6–8 years

🕊️ Behavior & Temperament

• 💤 Peaceful and shy
• 🪵 Prefers caves, driftwood, and dense vegetation for hiding
• 🤝 Compatible with other peaceful fish

🏡 Tank Requirements

🛁 Minimum Tank Size: 20 gallons
💨 Moderate water flow with good filtration
🌡️ Temperature: 72–78°F (22–26°C)
⚗️ pH: 6.5–7.5
💧 Soft to moderately hard water

🍽️ Diet

🥬 Omnivorous — algae wafers, fresh vegetables, and occasional protein treats

📊 Overview Table

📝 Snippet

The L267 Four-Stripe Ancistrus, or Pyjama Bristlenose (Ancistrus yanesha), is a peaceful and uniquely patterned pleco that thrives in aquariums with moderate water flow and plenty of hiding spots.