| Geissleria Lange-Bert. & Metzeltin, 1996 |
| Geissleria decussis (Østrup) Lange-Bert. & Metzeltin, 1996 |
| Geissleria lateropunctata (J.H. Wallace) Potapova & D.M. Winter, 2006 |
| Geissleria meyeri (Janitsky) Kulikovskiy, Metzeltin & Lange-Bert., 2012 |
| Placoneis Mereschk., 1903 |
| Placoneis amphibola (Cleve) E. J. Cox, 2003 |
| Placoneis clementis (Grunow) E. J. Cox, 1987 |
| Placoneis elginensis (Gregory) E.J. Cox, 1988 |
| Placoneis gastrum (Ehrenb.) Mereschk., 1903 |
| Placoneis hambergii (Hust.) K. Bruder, 2007 |
| Witkowskiaceae Kulikovskiy, A. Mironov, Maltsev & Kociolek, 2024 |