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San Marcos gambusia : ウィキペディア英語版 | San Marcos gambusia
The San Marcos gambusia (''Gambusia georgei'') is an extinct species of gambusia that was found only in the San Marcos Springs of Central Texas. The fish has not been seen since 1983. == Description ==
The San Marcos gambusia was typically less than 1.6 inches (4 cm) in length. It had a dark body with a slight blue tint, although the median fins were lemon yellow. The scales were strongly crosshatched, and the dorsal fin had a dark stripe along its edge. The species’ exact diet is not known, but other poeciliids typically eat insect larvae and other small invertebrates. The fish were live bearing, and have been known to give birth to a few dozen young at a time.〔(【引用サイトリンク】title=Endangered Species of the Edwards Aquifer - Gambusia georgei )〕
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「San Marcos gambusia」の詳細全文を読む
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