A fact from Zoothamnium niveum appeared on Wikipedia's Main Page in the Did you know column on 3 September 2017 (check views). The text of the entry was as follows:
Did you know... that the ciliateZoothamnium niveum is so densely covered by symbiotic microbes that it appears white to the naked eye?
This article is part of WikiProject Marine life, an attempt at creating a standardized, informative, comprehensive and easy-to-use resource on marine life. If you would like to participate, you can choose to edit this article, or visit the project page where you can join the project and/or contribute to the discussion. This project is an offshoot of the WikiProject Tree of Life.Marine lifeWikipedia:WikiProject Marine lifeTemplate:WikiProject Marine lifeMarine life articles
This article is within the scope of WikiProject Microbiology, a collaborative effort to improve the coverage of Microbiology on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.MicrobiologyWikipedia:WikiProject MicrobiologyTemplate:WikiProject MicrobiologyMicrobiology articles
This article is within the scope of WikiProject Protista, a collaborative effort to improve the coverage of protists and protistology on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.ProtistaWikipedia:WikiProject ProtistaTemplate:WikiProject ProtistaProtista articles