Species (47)
- Pseudokeronopsis ovalis Kahl 1932
- Pseudokeronopsis ovata
- Pseudokeronopsis pernix Wrzesniowski 1877
- Pseudokeronopsis quindaoensis
- Pseudokeronopsis retrovacuolata
- Pseudokeronopsis similis Stokes 1886
- Holosticha rubra
- Uroleptopsis tannaensis Shigematsu 1953
- Uroleptopsis tannaensis Shigematsu 1953
- Uroleptopsis citrina Kahl 1932
- Uroleptopsis viridis Perejaslawzewa 1886
- Uroleptopsis ignea Mihailowitsch & Wilbert 1990
- Uroleptopsis roscoviana Maupas 1983
- Oxytricha flava Cohn 1866
- Pseudokeronopsis ignea Mihailowitsch & Wilbert 1990
- Pseudokeronopsis trisenestra Dragesco & Dragesco-Kerneis 1991
- Thigmokeronopsis antarctica Petz 1995
- Thigmokeronopsis crystallis Petz 1995
- Uroleptopsis ignea Mihailowitsch & Wilbert 1990
- Holosticha flava
- Holosticha rubra Ehrenberg 1838
- Keronopsis rubra ssp. rubra
- Oxytricha flava Cohn 1866 ssp. flava
- Bicornella sola Bugrova 2003
- Pseudokeronopsis decolor Wallengren 1900
- Keronopsis clavata Vuxanovici 1963
- Pseudokeronopsis multiplex
- Pseudokeronopsis multinucleata Maupas 1883
- Pseudokeronopsis flavicans Kahl 1932
- Holosticha flavorubra Entz G. ssp. flava
- Pseudokeronopsis spectabilis
- Thigmokeronopsis magna Wilbert & Song 2005
- Thigmokeronopsis crassa Claparède & Lachmann 1858
- Pseudokeronopsis pararubra Hu, Warren & Suzuki 2004
- Thigmokeronopsis rubra Hu, Warren & Song 2004
- Pseudokeronopsis septibenis Wanick & Silva-Neto 2004
- Keronopsis flavorubra Entz 1884
- Pseudokeronopsis carnea Cohn 1866
- Pseudokeronopsis flava Cohn 1866
- Pseudokeronopsis pulchra Borror & Wicklow 1983
- Pseudokeronopsis rubra Ehrenberg 1838
- Thigmokeronopsis jahodai Wicklow 1981
- Uroleptopsis citrina Kahl 1932
- Uroleptopsis viridis Perejaslawzewa 1886
- Uroleptopsis roscoviana Maupas 1983
- Oxytricha rubra Ehrenberg 1835
- Oxytricha flava Cohn 1866 ssp. carnea