arrow worm
See also: arrowworm
English
editEtymology
editNoun
editarrow worm (plural arrow worms)
- A predatory marine worm of the phylum Chaetognatha. [from 19th c.]
- 2017, Danna Staaf, Squid Empire, ForeEdge, →ISBN, page 32:
- Arrow worms and their ilk may even have driven much of the early Cambrian diversification, as animals tried every trick to avoid getting eaten.
Synonyms
editTranslations
editmember of Chaetognatha
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