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The L004 Angelicus Pleco (Hypancistrus sp. L004) is one of the most recognizable and sought-after spotted plecos in the aquarium hobby. Its deep charcoal body covered in bright white spots creates a dramatic contrast that has made it a favorite among pleco collectors for decades. As the fish matures, the spots often become more defined, giving the species its distinctive “angelicus” appearance.

Native to Brazilian river systems within the Amazon basin, this species belongs to the Hypancistrus genus, a group of plecos known for their manageable size, bold patterns, and interesting cave-dwelling behavior. Unlike many larger plecos, the L004 remains relatively compact, making it suitable for well-structured aquariums where caves, rockwork, and driftwood provide essential shelter.

When provided with stable water conditions and plenty of hiding places, the L004 Angelicus Pleco becomes an engaging bottom-dwelling species that adds both pattern and personality to the aquarium.

What We Love About This Fish

• Classic Angelicus Pattern: Bright white spots scattered across a dark body create a striking, high-contrast appearance.
• Collector Favorite: One of the most recognizable spotted Hypancistrus L-number plecos.
• Manageable Size: Smaller than many pleco species, making it suitable for structured community aquariums.
• Cave-Dwelling Behavior: Enjoys rock caves and driftwood structures where it can rest during the day.

Quick Care Guide

• Care Level: Moderate
• Temperament: Peaceful to Semi-Territorial (toward other plecos)
• Diet: Omnivore (leaning carnivore)
• Adult Size: 4 – 5 inches
• Average Purchase Size: 1.5 – 2.5 inches
• Minimum Tank Size: 30 gallons
• Temperature: 76° – 84° F (24° – 29° C)
• pH: 6.0 – 7.5
• KH: 2 – 8 dKH

Live Arrival Guarantee

All Aquatic Arts animals are backed by our 100% Live Arrival Guarantee. Our experienced team carefully packs each order to ensure the healthiest possible delivery.

If you have any questions about care or compatibility, our team is always happy to help.