The origins of limnetic forms and cryptic divergence in Title Gnathopogon fishes (Cyprinidae) in Japan Kakioka, Ryo; Kokita, Tomoyuki; Tabata, Ryoichi; Mori, Author(s) Seiichi; Watanabe, Katsutoshi Citation Environmental Biology of Fishes (2013), 96(5): 631-644 Issue Date 2013-05 URL http://hdl.handle.net/2433/178668 The final publication is available at link.springer.com; This is not the published version. Please cite only the published Right version.; この論文は出版社版でありません。引用の際に は出版社版をご確認ご利用ください。 Type Journal Article Textversion author Kyoto University 1 The origins of limnetic forms and cryptic divergence in Gnathopogon fishes 2 (Cyprinidae) in Japan 3 Ryo Kakioka · Tomoyuki Kokita · Ryoichi Tabata · Seiichi Mori · Katsutoshi Watanabe 4 5 6 R. Kakioka · R. Tabata · K. Watanabe 7 Graduate School of Science, Kyoto University, Kitashirakawa-Oiwake-cho, Sakyo, Kyoto 8 606-8502, Japan 9 e-mail:
[email protected] 10 11 T. Kokita 12 Department of Marine Bioscience, Fukui Prefectural University, 1-1 Gakuen-cho, Obama, Fukui 13 917-0003, Japan 14 15 S. Mori 16 Biological Laboratory, Gifu-Keizai University, 5-50 Kitagata, Ogaki, Gifu 503-8550, Japan 17 18 Corresponding author: Ryo Kakioka; Graduate School of Science, Kyoto University, 19 Kitashirakawa-Oiwake-cho, Sakyo, Kyoto, 606-8502 Japan; Tel.: +81-75-753-4077; Fax: 20 +81-75-753-4100; e-mail:
[email protected] 21 22 Running title: Divergence in Gnathopogon fishes 23 1 24 Abstract 25 The cyprinid species of the genus Gnathopogon, exhibiting flexible morphological and ecological 26 variation, include limnetic life forms. We examined the origin of the limnetic forms and the 27 population divergence of the Japanese Gnathopogon species, using molecular phylogenetic and 28 phylogeographic analyses.