Common Name: Loricaria Circular
Scientific Name: Loricaria sp.
Other Names: Circular Loricaria, Circular Whiptail Catfish
The Loricaria Circular is a distinctive and fascinating freshwater fish known for its elongated body, armored appearance, and unique circular markings. These fish are part of the Loricariidae family, which includes various types of armored catfish. They are popular among aquarists for their striking looks and interesting behavior.
Habitat and Distribution:
The Loricaria Circular is native to the river basins of South America, particularly in countries like Brazil, Peru, and Colombia. They typically inhabit slow-moving rivers and streams with sandy or muddy substrates. The natural habitat often includes areas with plenty of submerged wood and plant debris, providing ample hiding spots and feeding grounds.
Size and Lifespan:
In both the wild and captivity, Loricaria Circular can grow up to 8-10 inches (20-25 cm) in length. With proper care, their lifespan can range from 5 to 8 years, depending on the quality of their diet and water conditions.
Diet and Behavior:
Loricaria Circular are omnivorous, feeding on a mix of algae, detritus, plant matter, and small invertebrates in their natural habitat. In an aquarium, their diet should include high-quality sinking algae wafers, spirulina tablets, and fresh vegetables such as zucchini, cucumber, and spinach. They also benefit from occasional protein-rich foods like bloodworms and brine shrimp. These plecos are generally peaceful and can be kept with other non-aggressive fish, making them suitable for community tanks. They are mostly nocturnal and will be more active during the night.
Breeding and Reproduction:
Breeding Loricaria Circular in captivity is possible but can be challenging. They are egg layers and typically spawn in secluded areas such as caves or under pieces of driftwood. The male guards the eggs until they hatch. To encourage breeding, provide plenty of hiding spots and caves, maintain optimal water conditions with regular water changes, and feed a varied diet. Successful breeding usually requires a well-maintained tank with specific water parameters.
Aquarium Care and Tank Requirements:
Due to their size and specific needs, Loricaria Circular require a medium to large aquarium, with a minimum of 30-50 gallons recommended for adult specimens. The tank should have a soft, sandy or fine gravel substrate to prevent injury to their delicate barbels. Include plenty of hiding spots created with rocks, driftwood, and caves to mimic their natural habitat and reduce stress. Efficient filtration and regular water changes are essential to maintaining water quality. The water temperature should be kept between 75-82°F (24-28°C), with a pH of 6.5-7.5 and soft to moderately hard water.
Ideal Tank Mates:
Loricaria Circular are peaceful and can be kept with other small, non-aggressive fish. Suitable tank mates include tetras, rasboras, dwarf cichlids, and other small catfish. Avoid housing them with large, aggressive species that may cause stress or injury.
Difficulty Level:
Intermediate. While Loricaria Circular are hardy and adaptable, they require specific tank conditions and diet to thrive, making them suitable for aquarists with some experience.
Water Parameters:
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Temperature: 75-82°F (24-28°C)
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pH: 6.5-7.5
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General Hardness (GH): 4-10 dGH
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Carbonate Hardness (KH):) 2-6 dKH
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Ammonia: 0 ppm (ideal)
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Nitrite: 0 ppm (ideal)
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Nitrate: <20 ppm (ideal)
Additional Information:
- The Loricaria Circular’s unique circular markings and armored body make it a striking addition to any aquarium.
- They are known for their peaceful nature and ability to coexist with a variety of tank mates, provided they are not too small.
