@article {12,
	title = {Comparative study of otolith organs between two species of upside-down swimming catfish Synodontis showing converse swimming postures},
	volume = {85},
	year = {2004},
	month = {2004/00/01},
	pages = {201 - 209},
	author = {Ohnishi, K and Ogawa, Y and Takahashi, A and Yamashita, M}
}
