A new entodiniomorphid ciliate, Troglocorys cava n. g., n. sp., from the wild eastern chimpanzee (Pan troglodytes schweinfurthii) from Uganda.
Troglocorys cava n. g., n. sp. is described from the feces of wild eastern chimpanzee, Pan troglodytes schweinfurthii, in Uganda. This new species has a spherical body with a frontal lobe, a long vestibulum, a cytoproct located at the posterior dorsal side of the body, an ovoid macronucleus, a contractile vacuole near the cytoproct, and a large concavity on the left surface of the body. Buccal ciliature is non-retractable and consists of three ciliary zones: an adoral zone surrounding the vestibular opening, a dorso-adoral zone extending transversely at the basis of the frontal lobe, and a vestibular zone longitudinally extending in a gently spiral curve to line the surface of the vestibulum. Two non-retractable somatic ciliary zones comprise arches over the body surface: a short dorsal ciliary arch extending transversely at the basis of the frontal lobe and a wide C-shaped left ciliary arch in the left concavity. Because of the presence of three ciliary zones in the non-retractable buccal ciliature, the present genus might be a member of the family Blepharocorythidae, but the large left concavity and the C-shaped left ciliary arch are unique, such structures have never been described from other blepharocorythids.
Tokiwa
Toshihiro
T
Department of Parasitology, Nippon Veterinary and Life Science University, Musashino, Tokyo 180-8602, Japan. tkshr5.vip@tmd.ac.jp
Modrý
David
D
Ito
Akira
A
Pomajbíková
Katerina
K
Petrzelková
Klára J
KJ
Imai
Soichi
S
D000818:Animals; D018420:Ape Diseases / Q000469:parasitology*; D016798:Ciliophora / Q000145:classification* / Q000166:cytology* / Q000302:isolation & purification; D016770:Ciliophora Infections / Q000662:veterinary*; D005243:Feces / Q000469:parasitology; D008853:Microscopy; D008855:Microscopy, Electron, Scanning; D015388:Organelles / Q000648:ultrastructure; D002679:Pan troglodytes / Q000469:parasitology*; D014454:Uganda