Craspedida | |
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phase contrast image of Monosiga brevicollis | |
Scientific classification ![]() | |
Domain: | Eukaryota |
Class: | Choanoflagellatea |
Order: | Craspedida Cavalier-Smith, 1997, emend. Nitsche et al. 2011 |
Families | |
Craspedida is an order of choanoflagellate, with members with an exclusively organic covering. Crown group craspedids (and perhaps crown group choanoflagellates if Acanthoecida arose within Craspedida[1]) appeared 422,78 million years ago.[2]Although a previous study from 2017 recovered the divergence of the crown group choanoflagellates (craspedids) at 786.62 million years.[3]
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