title: Eimeria chiropteri n.sp. (Apicomplexa: Eimeriidae) from Saudi Arabian bat Pipistrellus kuhlii (Chiroptera: Vespertilionidae).
abstract: Oocysts of Eimeria chiropteri n.sp. are described from faeces of Pipistrellus kuhlii from Saudi Arabia. The sporulated oocyst of E. chiropteri is broadly ellipsoidal 23.5 x 20.6 (18.8 - 25.9 x 16.5 - 25.2) microm, and bilayered wall 1.2 (1.1 - 1.3) microm thick. Micropyle is absent, but a single, spherical polar body present. Oocyst residuum is present as a coarse granular sphere. Sporocyst is ovoid 10.8 x 7.5 (10.1 - 11.7 x 6.8 - 8.1). Stieda body is present, but sub and parastieda bodies are absent. Sporozoites are elongated laying head to tail in the sporocyst each with a large spherical refractile globule. E. chiropteri is the 4th species from the genus Eimeria detected in bats of the genus Pipistrellus.
authors.affiliation: Department of Zoology, College of Science, King Saud University, PO Box 26213, Riyadh 11486, Saudi Arabia.
authors.forename: M S
authors.initials: MS
authors.lastname: Alyousif
mesh_terms: D000818:Animals; D002685:Chiroptera / Q000469:parasitology*; D003048:Coccidiosis / Q000469:parasitology / Q000662:veterinary*; D004539:Eimeria / Q000145:classification* / Q000254:growth & development / Q000302:isolation & purification; D005243:Feces / Q000469:parasitology; D033661:Oocysts / Q000145:classification / Q000302:isolation & purification / Q000648:ultrastructure; D011529:Protozoan Infections, Animal / Q000469:parasitology*; D012529:Saudi Arabia