A List of Phyla, Classes, and Orders 



Extinct groups are indicated by an asterisk (*) 



Kingdom Animalia Linnaeus 1758 Animalia 



Subkingdom Protozoa Goldfuss 1820 Protozoa 



Phylum Protozoa Goldfuss 1820 Protozoa 



Subphylum Plasmodroma Doflein 1901 Plasmodroma 



Class Mastigophora Diesing 1866 Mastigophorea 



Subclass Phytomastigina Doflein 1920 Phytomastigia 



Order Chrysomonadina Stein 1878 Chrysomonadida 



Suborder Euchrysomonadina Pascher 1913 Euchrysomonadina 



Suborder Rhyzochrysidina Pascher 1913 Rhizochrysidina 



Suborder Chrysocapsina Pascher 1913 Chrysocapsina 



Order Cryptomonadina Stein 1878 Cryptomonadida 



Suborder Eucryptomonadina Pascher 1913 Eucryptomonadina 



Suborder Phoeocapsina Pascher 1913 Phoeocapsina 



Order Phytomonadina Blochmann 1895 Phytomonadida 



Order Euglenoidina Blochmann 1895 Euglenoidida 



Order Chloromonadina Klebs 1893 Chloromonadida 



Order Dinoflagellata Biitchli 1885 Dinoflagellida 



Suborder Porocentrinea Poche 1903 Prorocentrina 



Suborder Peridiniinea Poche 1903 Peridiniina 



Suborder Cystoflagellata Haeckel 1866 Cystoflagellina 



Subclass Zoomastigina Doflein 1901 Zoomastiginia 



Order Rhizomastigina Biitchli 1885 Rhizomastigida 



Order Protomastigina Blochmann 1895 Protomastigida 



Order Polymastigina Blochmann 1895 Polymastigida 



Suborder Monomonadina Kudo 1939 Monomonadina 



Suborder Diplomonadina Kudo 1939 Diplomonadina 



Suborder Polymonadina Kudo 1939 Polymonadina 



Order Hypermastigina Grassi 1895 Hypermastigida 



Class Sarcodina Hertwig & Lesser 1874 Scarcodinea 



Subclass Rhizopoda von Siebold 1845 Rhizopodia 



Order Proteomyxa Lankester 1909 Proteomyxida 



Order Mycetozoa de Bary 1859 Mycetozoida 



Suborder Eumycetozoa Kudo 1939 Eumycetozoina 



Suborder Sorophora Kudo 1939 Sorophorina 



Order Amoebina Claparede & Lachmann 1858 Amoebida 



Order Testacea Schultze 1854 Testacida 



Order Foraminifera D'Orbigny 1826 Foraminiferida 



Subclass Actinopoda Calkins 1926 Actinopodia 



Order Heliozoa Haeckel 1866 Heliozoida 



Order Radiolaria J. Mriller 1858 Radiolarida 



Class Sporozoa Leuckart 1879 Sporozoea 



Subclass Telosporidia Schaudinn 1900 Telosporidia 



Order Gregarinida Lankester 1866 Gregarinida 



Suborder Eugregarinina Doflein 1929 Eugregarinina 



Suborder Schizogregarinaria Leger 1907 Schizogregarinina 



Order Coccidia Leuckart 1879 Coccidida 



[5] 



