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Andersonia leptura : ウィキペディア英語版 | Andersonia leptura
''Andersonia leptura'' is a species of catfish (order Siluriformes) of the family Amphiliidae, and is the only species of the genus ''Andersonia''. This fish grows to about 50.0 cm (19.7 in) in total length; it is found in the Omo, Niger, and Upper Nile Rivers and the Lake Chad basin, and is also known from Lake Debo. Although previously considered to be toothless on the lower jaw, dentition has been found on the premaxilla and the dentary. The teeth are embedded in the mucous sheath that covers the head and extends into the oral cavity, which makes the teeth difficult to see with the naked eye. ==References== 〔
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Andersonia leptura」の詳細全文を読む
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