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单词 podostomatous
释义

> as lemmas

podostomatous
podostomatous adj. [ < podo- comb. form + -stomatous comb. form, after scientific Latin Podostomata, former class name (A. S. Packard 1886, in Amer. Naturalist 20 1060)] Zoology Obsolete rare belonging to a former class Podostomata of marine arthropods having a mouth surrounded by foot-like appendages, comprising the horseshoe crabs, trilobites, and other fossil forms.
ΚΠ
1890 Cent. Dict. Podostomatous, having foot-like mouthparts; belonging to the Podostomata.
1893 Mem. Nat. Acad. Sci. 6 322 The Podostomatous line [of Arthropoda was]..the first to be struck off from the Annelidan stock (the trilobites being the first forms to appear).
extracted from podo-comb. form
<
as lemmas
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