title: Eimeria pipistrellus n. sp. from Pipistrellus kuhlii (Chiroptera: Vespertilionidae) in Saudi Arabia.
abstract: Fecal samples from 12 Pipistrellus kuhlii captured at Shagrah, Saudi Arabia, were examined for coccidia and three (25%) found to harbor a undescribed eimerian, herein described as Eimeria pipistrellus n. sp. Sporulated oocysts were subspherical, 24.8 x 23.2 (22-27 x 20-25) microns, with a bilayered and smooth wall. The micropyle was absent, but a large oocyst residuum and a single polar granule were present. Sporocysts were ovoid, 11.6 x 8.3 (10.5-13 x 7.5-9) microns, with a prominent Stieda body, but without a substiedal body; sporozoites lay head to tail in sporocysts and contained one large posterior refractile body. Eimeria pipistrellus n. sp. is the 3rd species of the genus Eimeria found from bats of the genus Pipistrellus.
authors: Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia.
authors: M S
authors: MS
authors: Alyousif
authors: M
authors: M
authors: al-Dakhil
authors: Y
authors: Y
authors: al-Shawa
mesh_terms: D000818:Animals; D002685:Chiroptera / Q000469:parasitology*; D004539:Eimeria / Q000302:isolation & purification* / Q000648:ultrastructure; D012529:Saudi Arabia