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单词 amphipneust
释义

amphipneustn.

/ˈæmfɪpnjuːst/
Etymology: mod. < Greek ἀμϕί both + -πνευστος breathing, < πνέ(υ)ειν to breathe. pl. -s, or collectively amphipneusta; first applied by Merrem 1790–1820.
Zool.
An animal that breathes both by lungs and by gills; a name given by some to the lowest order of the Amphibious animals, including the Proteus and Siren, which retain their gills all their lives.
ΘΚΠ
the world > animals > amphibians > order Urodela or Caudata > [noun] > member of
amphipneust1831
urodele1842
perennibranchiate1848
spring-keeper1859
urodelan1872
perennibranch1878
1831 J. A. Gray in Penny Cycl. (1841) XIX. 408/2 In the second section (Amphipneusta) are placed the Protei.
1847 in J. Craig New Universal Dict.
This entry has not yet been fully updated (first published 1884; most recently modified version published online November 2010).
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n.1831
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