Pseudamphistomum

Pseudamphistomum

(sū'dam-fis'tō-mŭm), A genus of digenetic flukes of the family Opisthorchiidae; Pseudamphistomum truncatum is a species that infects the bile ducts of the dog and cat (rarely of humans) in Europe and India. [pseud- + G. amphi, two-sided, + stoma, mouth]