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单词 pulmonigrade
释义

> as lemmas

pulmonigrade
pulmonigrade n. and adj. Obsolete (a) n.= pulmograde n.; (b) adj.= pulmograde adj.
ΘΚΠ
the world > animals > invertebrates > subkingdom Metazoa > grade Diploblastica > phylum Coelenterata > [noun] > class Hydrozoa > member of
pulmograde1841
pulmonigrade1846
hydrozoan1877
hydrozoon1877
1846 R. Patterson Introd. Zool. 36 The term pulmonigrades has been applied to these animals [sc. gelatinous Medusæ].
1852 Chambers's Edinb. Jrnl. 7 Feb. 87 The stroke of the disk..is not only a locomotive, but also a respiratory act. The jelly-fishes of this section move as they breathe, and breathe as they move. Hence the name which has been given them—Pulmonigrades.
1857 P. H. Gosse Omphalos xi. 304 The pulmonigrade umbrelliform stage.
extracted from pulmoni-comb. form
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as lemmas
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