Opsariichthys macrolepis – Distinctive Freshwater Cyprinid-(10-12 cm)

Opsariichthys macrolepis is a freshwater fish recognized for its relatively large scales (“macrolepis” meaning “large scales”) and streamlined body. Native to East Asian river systems, it is appreciated for its peaceful nature and suitability in community aquariums. This active species thrives in flowing water and enjoys a diet of varied foods.

Features

• Size: Typically reaches about 10–12 cm (4–5 inches) in length.

• Origin: Rivers and streams in East Asia, particularly China.

• Coloration: Silvery body with noticeable large scales and subtle patterning.

• Behavior: Active swimmer with peaceful temperament.

Care Instructions

• Tank Setup: Spacious tank with moderate water flow, open swimming areas, and planted zones for cover.

• Water Parameters: Temperature between 18–24 °C, pH 6.5–7.5, soft to moderately hard water.

• Diet: Omnivorous, readily accepts flakes, pellets, live, and frozen foods.

• Tankmates: Compatible with other peaceful, similar-sized fish.