Starfish by year of formal description is within the scope of WikiProject Animals, an attempt to better organize information in articles related to animals and zoology. For more information, visit the project page.AnimalsWikipedia:WikiProject AnimalsTemplate:WikiProject Animalsanimal articles
This category is within the scope of WikiProject Years, a collaborative effort to improve the coverage of Years 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.YearsWikipedia:WikiProject YearsTemplate:WikiProject YearsYears articles
This category is within the scope of WikiProject Marine life, a project which is currently considered to be inactive.Marine lifeWikipedia:WikiProject Marine lifeTemplate:WikiProject Marine lifeMarine life articles
This is not necessarily a good idea, for two reasons.
There are not that many described starfish species, which may make this category rather sparcely populated, in the final analysis.
Enwp category names in general tend to have names in the plural. Here, most categories have names in the singular. In at least one case, the difference has not been noted, leading to confused attempts to get a "Starfishes" category into the "Starfish" category tree. See the history of Category:Starfishes described in 2009! Probably, if these categories should be kept, they still should be migrated to new names in the plural. JoergenB (talk) 20:34, 27 October 2022 (UTC)[reply]