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单词 rhabditis-form
释义

> as lemmas

rhabditis-form
rhabditis-form n. now rare a free-living sexual stage in the life cycle of certain nematode worms, resembling a rhabditis esp. in having a rhabditiform oesophagus.
ΘΚΠ
the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > phylum Nemathelminthes > [noun] > class Nematoda > member of genus Rhabditis
rhabditis1846
rhabditis-form1866
rhabditid1933
1866 Q. Jrnl. Microsc. Sci. 6 102 With respect to the sexually mature Rhabditis-form, he observes that the pharyngeal walls are by no means muscular throughout their whole extent.
1921 T. J. Parker & W. A. Haswell Text-bk. Zool. I. 304 The eggs..develop in water into a sexual nematode, called the Rhabditis-form, in which the sexes are separate.
extracted from rhabditisn.
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as lemmas
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更新时间:2024/11/10 23:24:33