Moravurus

"Moravurus" is a prehistoric xiphosuran, related to the modern horseshoe crab. Its fossils can be found in rocks dating to the late Cambrian. No "Moravurus" fossils have been found in later strata, making it likely that the genus went extinct quickly.

External links

* [http://strata.ummp.lsa.umich.edu/jack/showgenera.php?taxon=280&rank=class]
* [http://paleodb.org/cgi-bin/bridge.pl?action=checkTaxonInfo&taxon_no=18933&is_real_user=0]