Whiptail Catfish

Fish Species

Whiptail Catfish

Rineloricaria sp.

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About

Whiptail catfish are peaceful, herbivorous, slender-bodied Loricariids from South America, known for their elongated, whip-like tails and twig-like appearance. Ideal for community tanks, they range from 3–12 inches, requiring well-oxygenated water (24–28°C, pH 6.5–7.5), sandy substrate, and driftwood. They thrive on algae wafers and sinking pellets.

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Classification

Scientific Name

Rineloricaria sp.

Origin Region

South America

Water Type

freshwater

Diet

Omnivore

Care Difficulty

Beginner

Max Size

18 cm | 7.1 in

Water Requirements
South American Rivers

Temperature

24–29°C

pH

6.5–7.5

GH Hardness

4–10dGH

KH Alkalinity

3–6dKH

Min Tank Size

120L

Similar Fish

Other Rineloricaria sp. variants