This parasite can be diagnosed by taking a tissue biopsy from the small intestine or by examining stool samples through a microscope. In a heavily infected person, it is best to examine their feces because it will show an abundance of adult worms and eggs. When looking at the eggs of C.<unk> , one must be able to distinguish it from the eggs of Trichuris trichiura. C.<unk>  eggs have nonprotruding polar plugs and are slightly smaller than Trichuris trichiura eggs.
Capillaria philippinensis
Cedecea davisae
Petasites hybridus
Hirudo orientalis
Chrysomya putoria
Piedraia hortae
Craniopagus parasiticus
Dracunculus medinensis