Crustacea Brünnich, 1772 see [unranked] Crustaceomorpha Chernyshev, 1960 [unranked] †Oelandocarididae Haug, Maas & Waloszek, 2009 Genus †Sandtorpia Haug, Maas & Waloszek, 2009 1 †Sandtorpia vestrogothiensis Haug, Maas & Waloszek, 2009