Glyptothorax Siniensis

🐟 Glyptothorax siniensis

The Glyptothorax siniensis is a small, bottom-dwelling torrent catfish adapted to life in fast-flowing mountain streams of China. With its flattened body and unique adhesive thoracic pad, it can cling tightly to rocks in rapid currents. This species is rare in the aquarium hobby and is best suited to keepers experienced with cool, high-oxygen hillstream environments.

🔍 Quick Facts

• 🆔 Common Name: Torrent Catfish / Chinese Hillstream Catfish
• 🧬 Scientific Name: Glyptothorax siniensis
• 🧬 Family: Sisoridae
• 🌎 Origin: China – primarily from swift, rocky streams and rivers
• 📏 Max Size: ~3 inches (7.5 cm)

🕊️ Behavior & Temperament

• 🐟 Peaceful and shy — spends most of its time attached to rocks
• 🌊 Thrives in strong currents and oxygen-rich water
• 🍽️ Grazes on biofilm and small benthic invertebrates
• ⚠️ Not suited to still or warm water conditions

🏡 Tank Requirements

• 🛁 Minimum Tank Size: 20 gallons for a small group
• 🌊 Provide strong current with powerheads or river manifold
• 🪵 Use smooth stones, pebbles, and rocky crevices for clinging and hiding
• ❄️ Prefers cooler water with stable parameters
• 💧 Requires pristine, well-oxygenated water

Water Parameters:

• 🌡️ Temperature: 68–75°F (20–24°C)
• ⚗️ pH: 6.5–7.5
• 💧 Soft to moderately hard water

🍽️ Diet

• Omnivorous — accepts small live/frozen foods (daphnia, bloodworms, brine shrimp), sinking micro-pellets, and algae-based foods

📊 Overview Table

📝 Snippet

Glyptothorax siniensis is a peaceful, current-loving catfish from China’s fast-flowing rivers. With its specialized adhesive pad, it’s an expert at clinging to rocks, making it a fascinating choice for aquarists who enjoy replicating cool, oxygen-rich stream habitats.