[[Image:Capilaria.jpg|thumb|right|150px|''Capilaria'' - Courtesy of the Laboratory of Parasitology, University of Pennsylvania School of Veterinary Medicine]]
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*Similar to ''Trichuris'', but the difference between anterior and posterior ends of the body is not so pronounced
*Similar to ''Trichuris'', but the difference between anterior and posterior ends of the body is not so pronounced
*Some species have direct life-cycles, others use intermediate or transport hosts
*Some species have direct life-cycles, others use intermediate or transport hosts