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Marcello Consolo   cc-by-nc-sa

Ecdysozoa (Ecdysozoans) is a group of animals. There are 1112011 species of ecdysozoans, in 109207 genera and 4308 families. This group has been around since the Ediacaran Period. Ecdysozoans includes groups like Roundworms and Horsehair Worms.

EOL has data for 4 attributes, including: