나술라속

나술라속(Nassula)은 양구강에 속하는 단세포 섬모충류 원생생물 속이다.

하위 종 
 Nassula ambigua Stein, 1854
 Nassula argentula  Kahl, 1930
 Nassula aureola
 Nassula carpathica Lepsi, 1927
 Nassula caudata Ozaki & Yagiu, 1941
 Nassula citrea Kahl, 1931
 Nassula concinna Perty, 1852
 Nassula conica
 Nassula dentata (Dujardin, 1841) Fromentel, 1876
 Nassula depressa
 Nassula derouxi Njine 1979
 Nassula discoidea Dumas, 1929
 Nassula dragescoi Foissner, Agatha & Berger, 2002
 Nassula elongata Dumas, 1930
 Nassula enormis
 Nassula etoschensis Foissner, Agatha & Berger, 2002
 Nassula euglena Dingfelder, 1962
 Nassula exigua Kahl, 1931
 Nassula flava Claparède & Lachmann, 1859
 Nassula gigantea Bullington, 1940
 Nassula gigas
 Nassula granata Foissner, Agatha & Berger, 2002
 Nassula gutturata Gajewskaja, 1927
 Nassula halophila Gurwitsch, 1934
 Nassula hesperidae Entz, 1884
 Nassula lateritia Claparède & Lachmann, 1859
 Nassula leucas
 Nassula longinassa Foissner, 1979
 Nassula longissima Ozaki & Yagiu, 1941
 Nassula magna Smith, 1897
 Nassula microstoma Calkins, 1903
 Nassula microstoma Cohn, 1866
 Nassula microstomata
 Nassula minima Minkiewicz, 1899
 Nassula muscicola Kahl, 1931
 Nassula nahchivanica Alekperov, 1984
 Nassula notata Müller, 1786
 Nassula oblonga Maupas, 1883
 Nassula ornata Ehrenberg, 1834
 Nassula parva Kahl, 1928
 Nassula plantiformis
 Nassula pluvialis Dingfelder, 1962
 Nassula pseudonassula Penard, 1922
 Nassula pusilla Kahl, 1931
 Nassula renalis Ozaki & Yagiu, 1941
 Nassula rostrata Dumas, 1930
 Nassula rotunda Gelei, 1950
 Nassula rubescens Dumas, 1930
 Nassula terminalis Ozaki & Yagiu, 1941
 Nassula terricola Foissner, 1989
 Nassula transpeisonica Löffler, 1979
 Nassula tuberculata Foissner, Agatha & Berger, 2002
 Nassula tumida Maskell, 1887
 Nassula versicolor André, 1916
 Nassula vesiculosa Gajewskaja, 1933

원생생물
섬모충류