Fusun Erk`Akan , Theodor T. Nalbant , S. Cevher Özeren , Seven New Species of Barbatula, Three New Species of Schistura and a New Species of Seminemacheilus (Ostariophysi: Balitoridae: Nemacheilinae) from Turkey, Journal of Fisheries International, Volume 2,Issue 1, 2007, Pages 69-85, ISSN 1817-3381, jfish.2007.69.85, (https://makhillpublications.co/view-article.php?doi=jfish.2007.69.85) Abstract: Eleven new species of nemacheilid fishes, included in genera Barbatula, Schistura and Seminemacheilus are described various fershwater basin systems in Turkey. New species are distinguished by following characters: general shape of the body and of head, fin rays formulas, shape of mouth and lips, presence/absence of processus dentiformis on the upper jaw, suborbital flap on the head, adipose crests above and below the caudal peduncle, complete or incomplete of lateral line, swim-bladder bony capsule shape and colour pattern. Besides, some morphometric ratios derived from twenty-seven morphometric characters are used in the study. Keywords: Barbatula;Schistura;Seminemacheilus;new species;Turkey