Species (14)
- Orthotrichia costalis (Curtis, 1834)
- Orthotrichia tetensi Kolbe, 1887
- Orthotrichia striata (Linnaeus, 1758)
- Orthotrichia tragetti Mosely, 1930
- Orthotrichia angustella (McLachlan, 1865)
- Orthotrichia melitta Malicky, 1976
- Orthotrichia ammanensis Malicky, 1996
- Orthotrichia moselyi Tjeder, 1946
- Orthotrichia dampfi Ulmer, 1963
- Orthotrichia echidna Malicky, 1999
- Orthotrichia asimetris Wells & Malicky 1997
- Orthotrichia berbaring Wells & Malicky 1997
- Orthotrichia menjonkok Wells & Malicky 1997
- Orthotrichia tombak Wells & Malicky 1997