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					|  | Japanese Journal of Ichthyology |  |  
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					|  |  Volume 51, Number 2, November 25, 2004 |  |  
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											| CONTENTS |  
											| Announcement |  
											| Full Papers |  |  
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											| Review of the scorpionfish genus Scorpaenopsis (Scorpaeniformes: Scorpaenidae) in Japanese waters with three new records and an assessment of standard Japanese names Hiroyuki Motomura, Tetsuo Yoshino and Naoto Takamura  … 89
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											| Cobitis biwae from Oita River system in Oita Prefecture, japan, and its biogeographic origin Emi Kitagawa, Kazuo Hoshino, Toshio Okazaki and Tadao Kitagawa.   … 117
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											| Matter flow from terrestrial plants to juvenile masu salmon Kazutaka Shimoda, Miyuki Nakajima, Seiji Yanai, Kaori Kochi and Kinuko Ito  … 123
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											| Reproductive ecology and early life history of the bagrid catfish, Pseudobagrus nudiceps Hideyuki Yamane, Tadashi Yokoyama, Yoshikazu Nagata and Takuzou Yamada  … 135
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											| Seasonal appearance and size of newly-hatched larvae of Ryukyu-ayu Plecoglossus altivelis ryukyuensis in the Yakugachi and Kawauchi Rivers, Amami-oshima Island, southern japan Tei Kishino and Akihiko Shinomiya  … 149
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											| Intraspecific mitochondrial DNA phylogeny of a japanese brackish water goby, Luciogobius guttatus Takahiko Mukai and Mutsumi Nishida  … 157
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											| A record of a lutjanid fish, Pinjalo pinjalo, from the Japanese waters (Perciformes: Lutjanidae) Yukio Iwatsuki, Daisuke Kambayashi, Seiji Mikuni and Tetsuo Yoshino … 163
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											| Mating behavior of the freshwater catfish Pseudobagrus nudiceps (Siluriformes: Bagridae) in an aquarium Toshio Matsuo and Hideki Takahama  … 169
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											| Landlocked populations of an amphidromous goby, Rhinogobius sp. CO Harumi Sakai, Takaomi Arai, Chifumi Imai, Hideki Sugiyama, Hitoshi Sato and Sang-Rin Jeon  … 175
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											| Book Review  … 181 New Publications  … 183
 News & Comments  … 184
 Proceedings  … 192
 Editorials  … 204
 Japanese Abstracts
 Papers published in Ichthyological Research, Volume 51, Numbers 3 & 4 … 205
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