Qing

Beaufortia szechuanensis is a hillstream loach from the upper Yangtze River basin in Sichuan province, southwestern China. It has been recorded from several tributary systems including the Qing, Wu and Da Ning He. Its flattened head and body and horizontal paired fins form a sucking cup that lets it cling to rocks in shallow, fast-flowing, highly-oxygenated headwaters.

Folifer brevifilis is a large cyprinid from the Mekong, Salween and Ayeyarwady systems of southern China, Myanmar, Thailand, Laos and Vietnam. It has also been recorded from Hainan and Hong Kong. Growing to 300 mm SL, it is unsuitable for the majority of home aquaria and extremely rare in the ornamental trade. It inhabits flowing middle and lower sections of major rivers and may migrate seasonally to spawn.