Achatella

"Achatella" is an extinct genus of trilobite. It contains two species, "A. billingsi", and "A. truncatocaudata".

External links

* [http://paleodb.org/cgi-bin/bridge.pl?action=checkTaxonInfo&taxon_no=21430&is_real_user=0 "Achatella"] at the Paleobiology Database