title: Microcetus lappus gen. nov., sp. nov.: new species of ciliated protozoon from the bovine rumen.
abstract: A new species of small, ciliated protozoon, Microcetus lappus gen. nov., sp. nov., from the rumen of Norwegian Red cattle is described. M. lappus possesses a novel cytopharyngeal apparatus of two rod-shaped structures, one situated on the dorsal side of the buccal cavity and one on the ventral side, suggesting that it belongs to a previously undescribed taxon.
mesh_terms: D000818:Animals; D002417:Cattle / Q000469:parasitology*; D016798:Ciliophora / Q000145:classification / Q000302:isolation & purification* / Q000648:ultrastructure; D008855:Microscopy, Electron, Scanning; D012417:Rumen / Q000469:parasitology*