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Aulacopleurida is an order of trilobites. There are 266 species of Aulacopleurida, in 98 genera and 11 families. It includes groups like Hystricuridae, Crepicephalidae, and Tricrepicephalidae.

EOL has data for 3 attributes, including:

Known occurrences, collected specimens and observations of Aulacopleurida from the Global Biodiversity Information Facility   GBIF provides free and open access to biodiversity data. View this species on GBIF