serpenticone

名词 n. 形容词 adj.
中文释义

英文释义

名词 n.
  1. An organism or fossil with a serpenticonic shell, or the shell itself.
    — All or most were pelagic, ranging from planktic serpenticones and spherocones to mobile discocones and oxycones.
形容词 adj.
  1. Serpenticonic.
    — [...] disturbance to such a form might produce rapid acceleration in two ways — in shape, from serpenticone to criocone, in ornament, from tuberculate to costate, that is, costate post-tuberculate.

词形变化

serpenticones plural

词源

词源 1
From serpent + -i- + cone.
词源 2
From serpent + -i- + cone.
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