Tiger Butterfly Pleco L168
The Tiger Butterfly Pleco, also known as L168, is a visually striking species of catfish from the Loricariidae family. With its vibrant striping and peaceful nature, it’s a popular choice for aquarists who want a beautiful yet functional bottom-dweller in their freshwater setup.
Identification & Appearance
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Scientific Name: Dekeyseria brachyura
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Common Names: Tiger Butterfly Pleco, L168 Pleco, False Zebra Pleco
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L-number: L168 (closely resembles L052, but they are likely the same species or a regional variation)
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Origin: Rio Negro Basin, Brazil
| Size | Weight | Water Temperature | Water pH |
|---|---|---|---|
| Up to 6 inches | Up to 100 grams | 72–82°F | 6.0–7.5 |
FAQ
What is the typical size of a Tiger Butterfly Pleco L168?
The typical size of a Tiger Butterfly Pleco L168 is up to 6 inches in length.
Is the Tiger Butterfly Pleco compatible with other fish species?
Yes, it is generally peaceful and compatible with other non-aggressive freshwater fish.
What is the ideal water pH for this pleco?
The ideal water pH for this pleco is between 6.0 and 7.5.

Melanie Ross –
I bought this pleco for my 55-gallon freshwater tank. It has been very active and stays near the bottom where it feeds on algae. The coloration is vivid and it looks great in the tank. It’s easy to care for and doesn’t stress other fish.
Maria Baker –
The Tiger Butterfly Pleco is a beautiful addition to my aquarium. It’s not very active but stays in one area and seems content. I noticed it cleans the substrate gently. Good for a low-maintenance bottom dweller.
Sam Sharp –
I’ve had this pleco for three months now and it’s thriving. The pattern on its body is very distinct and it blends well with the tank decor. It doesn’t require much attention and adapts well to the tank conditions.