On 29 January 2010, the IUCN Red List of Threatened Species identified 9 data deficient species in the Protista kingdom.
Contents
Dictyotales
Dictyotaceae
Ectocarpales
Chordariaceae
Fucales
Sargassaceae
Sporochnales
Sporochnaceae
References
IUCN Red List data deficient species (Protista) Wikipedia(Text) CC BY-SA