BIHAREAN BIOLOGIST 11 (1): 59-61 ©Biharean Biologist, Oradea, Romania, 2017 Article No.: e162206 http://biozoojournals.ro/bihbiol/index.html Keratella cochlearis hispida (Lauterborn, 1898): a new record for Turkish Rotifer fauna Serap SALER and Hilal BULUT* Fırat University, Faculty of Fisheries, 23319 Elazıg, Turkey *Corresponding author, H. Butut, E-mail:
[email protected] Received: 17. February 2016 / Accepted: 01. June 2016 / Available online: 23. June 2016 / Printed: June 2017 Abstract. Rotifera species collected from Keban Dam Lake 65 km far away from Elazıg were surveyed taxonomically and fifteen taxa were identified. One of these taxa Keratella cochlearis hispida (Lauterborn, 1898), is new record for Turkish rotifer fauna. Key words: Rotifera, Keratella cochlearis hispida, Keratella cochlearis, diagnostic differences. The phylum Rotifera is mainly represented by freshwater Notholca squamula (Müller, 1786) species, widely distributed in all types of inland waters and Polyarthra dolicoptera Idelson, 1925 a by few marine species. Rotifera consists of approximately Sychaeta pectinata Ehrenberg, 1832 2030 described species Segers (2007). The Turkish rotifer is Trichocerca capucina (Wierzejski and Zacharias, 1893) relatively known (Dumont & De Ridder 1987, Emir 1991, In recent years many new rotifer taxa were observed in Segers et al. 1992, Altındağ & Yiğit 1999, Yiğit 2002, Ustaoğlu Turkish inland waters as; Dicranophorus epicharis, Lecane 2004, Yalım 2006, Kaya & Altındağ 2010, Ustaoğlu 2015) re- rhytida, Lecane obtusa and Testudinella parva (Altındağ et al. sulting in a total 417 taxa recorded from the country. Inven- 2005); Anuraeopsis navicula, Ascomorphella volvocicola, Conochi- tories of rotifers are important for evaluating environmental lus coenobasis, Encentrum putorius, Euchlanisdeflexa, Lepadella changes and understanding functional properties of fresh- ehrenbergi, Notholca caudata, Paradicranophorus hudsoni and water ecosystems.