مار آبی
Natrix is a genus of Old World snakes found mainly across Eurasia (although the range of Natrix tessellata extends into Egypt and those of N. astreptophora and N. maura into north-west Africa) in the subfamily Natricinae of the family Colubridae. They are commonly called grass snakes and water snakes, but some other snake species also known commonly as "grass snakes" and "water snakes" are not in the genus.
Species
Common Watersnake
Genus
- PhylumChordata
- OrderSquamata
- FamilyColubridae
Habitatfreshwater
Observations90,469
水游蛇屬（學名：Natrix）是蛇亞目游蛇科下的一個蛇屬，屬下約有65至80個品種。在西方牠們有時會被稱為「水蛇」或「草蛇」，但是有些品種的蛇雖然也叫水蛇或草蛇，但卻不屬於水游蛇屬。 水游蛇屬部分品種包括： 歐洲水蛇或蝰水蛇（Natrix maura） 巨頭水蛇（Natrix megalocephala） 水游蛇（Natrix natrix） 棋斑水游蛇（Natrix tessellata） 取自“https://zh.wikipedia.org/w/index.php?title=水游蛇屬&oldid=25494943” 分类：蛇亚目隐藏分类：本地相关图片与维基数据相同
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