Is Sarcocystis tenella two species.
D000818:Animals; D002371:Cat Diseases / Q000209:etiology* / Q000469:parasitology; D002415:Cats; D004283:Dog Diseases / Q000209:etiology* / Q000469:parasitology; D004285:Dogs; D005243:Feces / Q000469:parasitology; D008460:Meat; D012522:Sarcocystis / Q000472:pathogenicity*; D012523:Sarcocystosis / Q000209:etiology / Q000469:parasitology / Q000662:veterinary*; D012756:Sheep; D012757:Sheep Diseases / Q000209:etiology; D013045:Species Specificity