A List of Phyla, Classes, and Orders 



Extinct groups are indicated by an asterisk (*). 



Kingdom Animalia Linnaeus 1758 Animalia 



Subkingdom Protozoa Goldf us 1820 Protozoa 



Phylum Protozoa Goldf us 1820 Protozoa 



Subphylum Plasmodroma Doflein 1901 Plasmodroma 



Class Mastigophora Diesing 1866 Mastigophorea 



(Flagellata Cohn 1853) 



Subclass Phytomastigophora Calkins 1909 Phytomastigophoria 



Order Chrysomonadida Stein 1878 Chrysomonadida 



Order Heterochlorida Pascher 1912 Heterochlorida 



Order Cryptomonadida Stein 1878 Cryptomonadida 



Order Dinoflagellida Biitschli 1885 Dinoflagellida 



Order Euglenida Blochmann 1895 Euglenida 



Order Chloromonadida Klebs 1893 Chloromonadida 



Order Phytomonadida Blochmann 1895 Phytomonadida 



Subclass Zoomastigophora Calkins 1909 Zoomastigophoria 



Order Pantostomatida Minchin 1912 Pantostomatida 



Order Protomastigida Klebs 1893 Protomastigida 



Order Polymastigida Klebs 1893 Polymastigida 



Order Hypermastigida Grassi 1895 Hypermastigida 



Class Sarcodina Hertwig and Lesser 1874 Sarcodinea 



Subclass Rhizop(xla Von Siebold 1845 Rhizopodia 



Order Amnebida Claparede and Lachmann 



1858 Amoebida 



Order Proteomyxa Lankester 1909 Proteomyxida 



Order Testacea Max Schultze 1854 Testacida 



Order Foraminifera D'Orbigny 1826 Foraminiferida 



Order Mycetozoa De Bary 1859 Mycetozoida 



Subclass Actinopoda Calkins 1926 Actinopodia 



Order Heliozoa Haeckel 1866 Heliozoida 



Order Radiolaria Johannes Miiller 1858 Radiolarida 



Class Sporozoa Leuckart 1879 Sporozoea 



Subclass Telosporidia Schaudinn 1900 Telosporidia 



Order Gregarinida Lankester 1866 Gregarinida 



Order Coccidiomorpha Doflein 1901 Coccidiomorphida 



Suborder Coccidia Leuckart 1879 Coccidina 



Suborder Haemosporidia Danilewsky 1886 Haemosporina 



Subclass Cnidosporidia Doflein 1901 Cnidosporidia 



Order Myxosporidia Biitschli 1880 Myxosporida 



Order Actinomyxidia Stole 1899 Actinomyxida 



Order Microsporidia Balbiani 1883 Microsporida 



Subclass Sarcosporidia Balbiani 1882 Sarcosporidia 



Order Sarcosporidia Balbiani 1882 Sarcosporidia 



Order Globidia Bubudieri 1932 Globidiida 



Subclass Haplosporidia Caullery & Mesnil 



1899 Haplosporidia 



[6] 



