出典:Wikipedia
出典:『Wikipedia』 (2011/06/02 15:55 UTC 版)
Coccidia is a subclass of microscopic, spore-forming, single-celled obligate parasites belonging to the apicomplexan class Conoidasida. Coccidian parasites infect the intestinal tracts of animals, and are the largest group of apicomplexan protozoa.