Choanozoa
Choanozoa is a clade of opisthokont eukaryotes consisting of the choanoflagellates (Choanoflagellatea) and the animals (Animalia, Metazoa). The sister-group relationship between the choanoflagellates and animals has important implications for the origin of the animals. The clade was identified in 2015 by Graham Budd and Sören Jensen, who used the name Apoikozoa. The 2018 revision of the classification first proposed by the International Society of Protistologists in 2012 recommends the use of the name Choanozoa.
Choanozoa Temporal range: Molecular clock evidence for origin between 1050 and 800Ma | |
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Codonosiga | |
Scientific classification | |
Domain: | Eukaryota |
Clade: | Amorphea |
Clade: | Obazoa |
(unranked): | Opisthokonta |
(unranked): | Holozoa |
(unranked): | Filozoa |
Clade: | Choanozoa Brunet and King, 2017 |
Subdivisions | |
Synonyms | |
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