Classification: non_cocco -> Zooplankton groups -> Choanoflagellates
Sister taxa: Acantharia, Choanoflagellates, Planktonic foraminifera, Radiolaria, Sticholonche zanclea, Tintinnids,

Daughter taxa: (blue => in age window 0-800Ma)


Choanoflagellates [no catalog entry yet],

Geological Range:
Notes: Choanoflagellates do not have a documented fossil record but are thought to be sister group to sponges and so are probably an ancient group of eukaryotes.
Last occurrence (top): Extant Data source:
First occurrence (base): within Cambrian Period (485.37-541.00Ma, base in Fortunian stage). Data source:



Choanoflagellates compiled by Jeremy R. Young viewed: 21-7-2019

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