- Distyrax
"Distyrax" is an extinct genus of
trilobite in the orderPhacopida . It contains one species, "D. cooperi".External links
* [http://paleodb.org/cgi-bin/bridge.pl?action=checkTaxonInfo&taxon_no=21545&is_real_user=1 "Distyrax"] at the
Paleobiology Database
Wikimedia Foundation. 2010.