Loricaria filamentosa – Dasyloricaria filamentosa | Rare wild-caught & elegant whiptail catfish

The Loricaria filamentosa ( Dasyloricaria filamentosa ) is a graceful, peaceful wild-caught fish from the clear, gently flowing rivers of Colombia and Venezuela. Its elongated body, transparent fins, and the characteristic fine filaments on its tail fin make it a real eye-catcher in the aquarium.

This peaceful catfish species belongs to the so-called "whisker catfish" and exhibits calm, bottom-dwelling behavior. Dasyloricaria filamentosa prefers aquariums with fine sand, driftwood, and a gentle current. It is an excellent grazer and contributes to the biological balance of the aquarium.

🌿 Characteristics & Attitude:
🐠 Fish size: S/M (5–6 cm)
🌎 Origin: Colombia, Venezuela – Wild caught
🌡️ Temperature: 24-28°C
💧 pH value: 6.0–7.5
⚖️ Total hardness: up to 15 °dGH
🐟 Social behavior: Peaceful, calm, in pairs or small groups
🌾 Aquarium: From 100 liters, with fine sandy substrate, roots, leaves & gentle current

🍽️ Feeding:
Loricaria filamentosa feeds on algae, plant matter, and fine detritus. In aquariums, it readily accepts spirulina, algae wafers, blanched cucumber, vegetable chips, and fine frozen food (cyclops, artemia).

💡 Tip:
A soft sandy substrate and ample hiding places encourage the natural behavior of this species. A gentle current and clean, oxygen-rich water are ideal for successful keeping and potentially breeding.

👉 Conclusion:
The Loricaria filamentosa ( Dasyloricaria filamentosa ) is an elegant, peaceful wild-caught fish with fine fin filaments and a useful algae-eating function – perfect for naturalistic South American aquariums with calm tank mates.