The Cambodian logsucker (Ceratogarra cambodgiensis), also known as stonelapping minnow or false Siamese algae eater, is a species of ray-finned fish in the genus Garra.

The Cambodian logsucker has a broad midlateral stripe which has a width roughly equal to two scale rows, it has two black bands on the dorsal fin while the caudal fin may be plain or have dark margins.

[2] The Cambodian logsucker lives in the Mekong of Laos, Cambodia and Thailand, as well as in the Mae Klong, Chao Phraya and the river systems of south eastern Thailand in Phrae, Phitsanulok, Ubon Ratchathani, Trang, Chanthaburi, Chiang Mai, Nakhon Si Thammarat, Kanchanaburi, Nakhon Sawan, Yala, Chiang Rai and Surat Thani provinces of Thailand, in Peninsular Malaysia and in southeastern Mymanmar.

[1] The Cambodian logsucker lives in rapidly flowing, small to medium sized streams with rocky beds.

To settle disputes, the males charge each other, flare their fins, become paler in colour and extend their rostral processes.