nummulite

n. 货币虫

词形变化

nummulites 复数 nummulites

释义与例句

n.
  1. 1.

    A protozoan from the Tertiary period, known only as fossils.

词汇关系

名词

上位词 2

foram foraminifer

词源

From French nummulite, and its source, Latin nummulus (“little coin”); and from scientific Latin Nummulites (genus name). By surface analysis, numm(us) + -ule + -ite.

来源：wiktionary