title: The ant, Pachycondyla sennaarensis (Mayr) as an intermediate host for the poultry cestode, Raillietina tetragona (Molin).
abstract: The role of several species of ants as intermediate hosts for poultry cestodes in the Sudan was investigated by a search for cysticercoids in specimens from poultry houses in various localities in the country. Pachycondyla sennaarensis, Messor galla and Acantholepis sp. were the only species collected from the areas surveyed. All these ants were examined for cysticercoids of poultry tapeworms but only P. sennaarensis was found to carry cysticercoids, all of which were identical to those of the poultry cestode, Raillietina tetragona. This tapeworm was recovered from all chicks fed the cysticercoids obtained from P. sennaarensis. R. tetragona cysticercoids were present in 63.3% of the P. sennaarensis sampled with 1-40 cysticercoids per ant, which is the heaviest recorded infestation of an ant species with these cysticeroids.
authors.affiliation: Department of Parasitology, Faculty of Veterinary Science, University of Khartoun, Shambat, Sudan.
authors.forename: O B
authors.initials: OB
authors.lastname: Mohammed
authors.forename: H S
authors.initials: HS
authors.lastname: Hussein
authors.forename: E E
authors.initials: EE
authors.lastname: Elowni
mesh_terms: D000818:Animals; D001000:Ants / Q000469:parasitology*; D002589:Cestoda / Q000254:growth & development / Q000302:isolation & purification*; D002590:Cestode Infections / Q000469:parasitology / Q000662:veterinary; D002645:Chickens; D006790:Host-Parasite Interactions; D007814:Larva; D011201:Poultry Diseases / Q000469:parasitology; D013397:Sudan