Chordata
![Circus cyaneus (Linnaeus, 1766) 灰澤鵟](https://taieol.tw/files/muse_taieol/muse_styles/eol_taxon_page_silder/mcode/3832ce61bfc1b9e87516dd3918aceea8.jpg?itok=qJKEO8KD)
![Dremomys pernyi (Milne-Edwards, 1867) 荷氏松鼠](https://taieol.tw/files/muse_taieol/muse_styles/eol_taxon_page_silder/mcode/bba51bdcd3b523d3836faa997fd8e646.jpg?itok=xrslckAT)
![Phoenicurus auroreus (Pallas, 1776) 黃尾鴝](https://taieol.tw/files/muse_taieol/muse_styles/eol_taxon_page_silder/mcode/2c3263c7c4f5ac9a945abfe21f7060c2.jpg?itok=THLYIHfb)
![Hypsiscopus murphyi Bernstein, Voris, Stuart, Phimmachak, Seateun, Sivongxay, Neang, Karns, Andrews, Osterhage, Phipps & Ruane, 2022 鉛色水蛇](https://taieol.tw/files/muse_taieol/muse_styles/eol_taxon_page_silder/mcode/1de15ef5cca00c80d12925953c0aab1b.jpg?itok=sQZgwt4o)
脊索動物門
Phylum 門
後口動物下界 Deuterostomia