Tetralithus
edit
Superregnum: Eukaryota
Regnum: Chromista
Subregnum: Hacrobia
Phylum: Haptophyta
Classis: Prymnesiophyceae
Ordo: Prymnesiophyceae incertae sedis
Familia: -
Genus: Tetralithus
Species: †Tetralithus campanensis – †Tetralithus copulatus – †Tetralithus distortus – †Tetralithus gothicus – †Tetralithus mississippiensis – †Tetralithus multiplus – †Tetralithus obscurus – †Tetralithus ovalis – †Tetralithus servator – †Tetralithus tortus
Name edit
Tetralithus M.Gardet, 1955