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单词 plectospondylous
释义

plectospondylousadj.

Origin: A borrowing from Latin, combined with an English element. Etymons: Latin Plectospondyli , -ous suffix.
Etymology: < scientific Latin Plectospondyli (see plectospondyl adj. and n.) + -ous suffix. Compare slightly later plectospondyl adj. and also isospondylous adj.
Ichthyology. Obsolete.
= plectospondyl adj.
ΚΠ
1887 Amer. Naturalist 21 451 This Realm [sc. the Cænozoic] is distinguished from the Cretacic..in North America by the following peculiarities. In Vertebrata:..By the presence of plectospondylous fishes.
1895 Science 22 Nov. 679/1 All the numerous families of the Plectospondylous and Nematognathous orders are derivatives from primitive fresh-water types.
This entry has been updated (OED Third Edition, September 2006; most recently modified version published online March 2020).
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adj.1887
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