---------------------------------------------------------------------------------------- Handbook of Zoology Protoctista Cavalier-Smith ---------------------------------------------------------------------------------------- Kingdom: Animalia Protoctista Protozoa Phylum: Sarcomastigophora Zoomastigina Choanozoa Class: Zoomastigophorea Choanomastigotes Choanomonadea Order: Choanoflagellida Choanomastigotes Choanoflagellida Family: Salpingoecidae Salpingoecidae Salpingoecidae ---------------------------------------------------------------------------------------Access the NCBI Taxonomy classification of choanoflagellates (does not include Salpingoeca or the Salpingoecidae).
Older botany texts may discuss and describe choanoflagellates under the names "craspedophytes" or "craspedomonads" (class Craspedophyceae). At one time, the choanoflagellates were considered sister taxa to golden algae. This view is now known to be incorrect, and as a consequence botanists no longer "claim" choanoflagellates in any way.
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