摘要 ²

爬行動物（或稱爬行類、爬蟲類）是一類脊椎動物，屬於四足總綱的羊膜動物，是对蜥形綱及合弓纲除鸟类及哺乳类以外所有物种的通称，包括了龟、蛇、蜥蜴、鳄及已绝灭的恐龙与似哺乳爬行动物等等。

Sources and Credits

1. (c) Keven Law, some rights reserved (CC BY-SA), http://www.flickr.com/photos/66164549@N00/2293652804
2. (c) Wikipedia, some rights reserved (CC BY-SA), http://zh.wikipedia.org/wiki/Reptilia

More Info

• iNat taxon page
• Biodiversity Heritage Library
• BOLD Systems BIN search
• Global Biodiversity Information Facility (GBIF)
• The Reptile Database
• VertNet

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