Natura - nature
actualia - actual entities
Mundus Plinius - physical world
naturalia - natural bodies
[crown] Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Clade neomura Cavalier-Smith, 1987
Domain Eukaryota Chatton, 1925 - eukaryotes
Clade discaria Cavalier-Smith, 2021
Clade natates Cavalier-Smith, 2021
Clade photaria Cavalier-Smith, 2021
Clade eucorta Cavalier-Smith, 2021
Superkingdom Corticata Lankester, 1878 - corticates
Kingdom Chromista Caval.-Sm. (1981) - chromists
Subkingdom Harosa Cavalier-Smith, 2010
[crown] Clade Sar Adl et al. 2012 [Simpson & Dunthorn 2020]
Infrakingdom Halvaria Cavalier-Smith, 2010
Superphylum Alveolata Cavalier-Smith, 1991
Phylum Ciliophora Doflein, 1901 - ciliates
Subphylum Intramacronucleata Lynn, 1996 - amphiesmates
Class Phyllopharyngea de Puytorac et al., 1974
Subclass Suctoria Claparède & Lachmann, 1858 - suctorians
Order Endogenida Collin, 1912
Family Acinetidae Stein, 1859
01 ?Genus Cucumophrya Kunz, 1936
02.1 Genus Acinetaᵀ Ehrenberg, 1834
02.2 Genus Plicophrya Jankowski, 1975
03 Genus Acinetides Swarczewsky, 1928
04 Genus Acinetopsis Robin, 1879
05 Genus Arcosoma Jankowski, 1967
06 Genus Cryptophrya Jankowski, 1973
07 Genus Dactylophrya Collin, 1909
08 Genus Lecanodiscus Jankowski, 1973
09 Genus Loricophrya Matthes, 1956
10 Genus Pseudocorynophrya Small & Lynn, 1985
11 Genus Pseudogemma Collin, 1909
12 Genus Pseudogemmides Kormos, 1935
13 Genus Solenophrya Claparède & Lachmann, 1859
14 Genus Squalorophrya Goodrich & Jahn, 1943
15 Genus Suctorella Frenzel, 1891
16 Genus Tokophryella Jankowski, 1973
17 Genus Trematosoma Batisse, 1973