| 
			 |  | 
				
					|  |  |  |  
					|  | Japanese Journal of Ichthyology |  |  
					|  |  |  |  
					|  |  Volome 46, Number 2, November 30, 1999 |  |  
					|  |  |  |  
					|  |  |  |  
					|  | 
							
								|  |  
								| 
										
											| Influence of different aquatic habitats 
												on distribution and population density of Misgurnus anguillicaudatus 
												in paddy fields Michiaki Tanaka  … 75
 |  
											| Two types of the loach Misgurnus anguillicaudatus 
												collected from the Torentsu River Shi Dong, Nobuhiko Taniguchi and Rikizo Ishida 
												 … 83
 |  
											| Distribution and migration of a catadromous sculpin, Cottus kazika, larvae and juveniles in the Yura estuary and neighboring waters, facing Wakasa Bay Shigeo Harada, Izumi Kinoshita, Hiroaki Omi and Masaru Tanaka 
												 … 91
 |  |  
								|  |  
								| 
										
											| Record of the frogfish (Lophiiformes: 
												Antennariidae), Antennarius analis, from Japan, with comments 
												on its authorship Takeshi Kon and Tetsuo Yoshino  … 
												101
 |  
											| First record of an agonid fish, Bathyagonus 
												nigripinnis (Pisces: Teleostei), from Japan Hisashi Imamura and Daiji Kitagawa  … 
												105
 |  
											| Distribution pattern of two genetically 
												different groups of Odontobutis obscura in the Takatsu 
												River and its vicinity Harumi Sakai, Yoshiki Tanaka, Hiroshi Tsujii, 
												Akihisa Iwata and Itaru Ikeda  … 109
 |  
											| A hybrid specimen between two Pseudolabrus 
												species from the southern coast of Japan Kohji Mabuchi, Kazunori Matsumoto and Tetsuji 
												Nakabo  … 115
 |  
											| Range extension and reproduction of introduced Iwana-charr Salvelinus leucomaenis in the Kuma River in Kyushu Island, Japan Takuya Kondo, Kazuhiro Sakata, Naohiko Takeshita, Akinobu Nakazono and Seiro Kimura  … 121
 |  |  |  |  
					|  | 
 |  |  
					|  |  |  |  
					|  |  |  |  |