arrow worm

arrow worm
A predatory marine worm of the phylum Chaetognatha.

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  • arrow worm — noun a slender transparent worm like marine animal with spines on the head for grasping prey, common in plankton. [Phylum Chaetognatha: many species.] …   English new terms dictionary

  • arrow worm — …   Useful english dictionary

  • worm — aga·ve·worm; arrow·worm; cad·dis·worm; car·pen·ter·worm; de·worm; eace·worm; hag·worm; lind·worm; slow·worm; worm; worm·er; worm·ish; worm·less; worm·ling; …   English syllables

  • arrow — n. 1 a sharp pointed wooden or metal stick shot from a bow as a weapon. 2 a drawn or printed etc. representation of an arrow indicating a direction; a pointer. Phrases and idioms: arrow grass a marsh plant of the genus Triglochin. arrow worm =… …   Useful english dictionary

  • Worm — A worm is a common name given to a diverse group of invertebrate animals that have a long, soft body and no legs. There are hundreds of thousands of species of worms, 2,700 of these are earthworms. Animals which are commonly called worms include… …   Wikipedia

  • Yellowline arrow crab — Taxobox name = Yellowline arrow crab image width = 230px regnum = Animalia phylum = Arthropoda subphylum = Crustacea classis = Malacostraca ordo = Decapoda subordo = Pleocyemata infraordo = Brachyura familia = Majidae genus = Stenorhynchus… …   Wikipedia

  • Sea worm — is a general term that may refer to a number of phyla of animals, or may refer specifically to: *Acanthocephala, parasitic worm *Annelida, segmented worms *Chaetognatha, arrow worms *Cycliophora, lobster worms *Entoprocta *Echiura, spoon worms… …   Wikipedia

  • arrowworm — arrow·worm …   English syllables

  • Chaetognatha — Arrow worms Temporal range: Lower Cambrian–Recent …   Wikipedia

  • Amiskwia — Taxobox name = Amiskwia regnum = Animalia phylum = incertae sedis genus = Amiskwia species = A. sagittiformis binomial = Amiskwia sagittiformis Amiskwia is a small, soft bodied invertebrate of unknown affinity known from fossils of the Middle… …   Wikipedia

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