This article is within the scope of WikiProject Arthropods, a collaborative effort to improve the coverage of arthropods 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.ArthropodsWikipedia:WikiProject ArthropodsTemplate:WikiProject ArthropodsArthropods articles
This article is within the scope of WikiProject Palaeontology, a collaborative effort to improve the coverage of palaeontology-related topics and create a standardized, informative, comprehensive and easy-to-use resource 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.PalaeontologyWikipedia:WikiProject PalaeontologyTemplate:WikiProject PalaeontologyPalaeontology articles
A fact from Aenigmastacus appeared on Wikipedia's Main Page in the Did you know column on 22 June 2011 (check views). The text of the entry was as follows:
Did you know... that Aenigmastacus, a fossil crayfish from Canada, belongs to a family only otherwise known from the Southern Hemisphere?