Clonorchis sinensis

**Definition:** A species of trematode flukes of the family Opisthorchidae. Many authorities consider this genus belonging to Opisthorchis. It is common in China and other Asiatic countries. Snails and fish are the intermediate hosts.

**Tree numbers:** - B01.050.500.500.736.715.520.210

**Synonyms:** - Opisthorchis sinensis