Phylum Chaetognatha: Arrow Worms

Описание: The organisms in phylum Chaetognatha are known as arrow-worms, or bristle-jaws. They have a very interesting anatomy and eating habits. Their phylogeny is tricky and still in flux, so let's learn about what we know right now!

Script by Ryan Helcoski and Dr. Carsten H G Müller: https://www.researchgate.net/profile/...
Additional collaboration by Dr. Yvan Perez: https://www.researchgate.net/profile/...
Handbook of Zoology: https://www.degruyter.com/database/zo...

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