Species (395)
- Psathyrella impexa (Romagn.) Bon 1983
- Psathyrella infida Quél. 1876
- Psathyrella kauffmanii A.H. Sm. 1972
- Psathyrella jacobssonii Örstadius 2001
- Psathyrella jerdonii (Berk. & Broome) Konrad & Maubl. 1949
- Psathyrella leucotephra (Berk. & Broome) P.D. Orton 1960
- Psathyrella kitsiana Örstadius 1986
- Psathyrella lacuum Huijsman 1955
- Psathyrella laevissima (Romagn.) Singer 1969
- Psathyrella longicystidiata Heykoop & G. Moreno 1998
- Psathyrella lutensis (Romagn.) M.M. Moser ex Bon 1983
- Psathyrella lutulenta Esteve-Rav. & M. Villareal 2002
- Psathyrella macrocystidiata Arnolds 2003
- Psathyrella maculata (C.S. Parker) A.H. Sm. 1972
- Psathyrella malenconi Fouchier 1995
- Psathyrella melanophylloides Kits van Wav. 1976
- Psathyrella mesobromionis Arnolds 2003
- Psathyrella microlepidota P.D. Orton 1960
- Psathyrella magnispora Heykoop & G. Moreno 2001
- Psathyrella merdicola Örstadius & E. Larss. 2008
- Psathyrella obscurotristis Enderle & M. Wilh. 2008
- Psathyrella orbicularis (Romagn.) Kits van Wav. 1976
- Psathyrella parva A.H. Sm. 1972
- Psathyrella pellucidipes (Romagn.) M.M. Moser 1978
- Psathyrella agraria Enderle 1996
- Psathyrella albofloccosa Arenal, H. Villarreal & Esteve-Rav. 2003
- Psathyrella clivensis (Berk. & Broome) P.D. Orton 1960
- Psathyrella conferta Eyssart. & Chiaffi 2004
- Psathyrella connata Kits van Wav. 1976
- Psathyrella cotonea (Quél.) Konrad & Maubl. 1949
- Psathyrella effibulata Örstadius & E. Ludw. 1997
- Psathyrella dunarum Kits van Wav. 1985
- Psathyrella dunensis Kits van Wav. 1985
- Psathyrella empyreumatica (Berk. & Broome) Sacc. 1887
- Psathyrella epimyces (Peck) A.H. Sm. 1972
- Psathyrella ephemera A.H. Smith 1972
- Psathyrella flexispora T.J. Wallace & P.D. Orton 1960
- Psathyrella globosivelata Gröger 1986
- Psathyrella gyroflexa (Fr.) Konrad & Maubl. 1949
- Psathyrella mookensis Kits van Wav. 1987
- Psathyrella minutissima Kits van Wav. 1987
- Psathyrella mucrocystis A.H. Sm. 1972
- Psathyrella multicystidiata Kits van Wav. 1987
- Psathyrella niveobadia (Romagn.) M.M. Moser 1978
- Psathyrella odorata (Peck) Sacc. 1887
- Psathyrella opaca (Romagn.) Kits van Wav. 1982
- Psathyrella palustris (Romagn.) M.M. Moser 1978
- Psathyrella perpusilla Kits van Wav. 1987
- Psathyrella phaseolispora Arnolds 1982
- Psathyrella pervelata Kits van Wav. 1971
- Psathyrella phegophila Romagn. 1985
- Psathyrella pseudocasca (Romagn.) Romagn. ex Kits van Wav. 1982
- Psathyrella pseudogracilis (Romagn.) M.M. Moser 1967
- Psathyrella scatophila Örstadius & E. Larss. 2008
- Psathyrella scheppingensis Arnolds 2003
- Psathyrella scotospora Romagn. 1983
- Psathyrella romellii Örstadius 2007
- Psathyrella seymourensis A.H. Sm. 1972
- Psathyrella siccophila Örstadius & E. Larss. 2015
- Psathyrella trepida (Fr.) Gillet 1878
- Psathyrella typhae var. bispora Kits van Wav. 1985
- Psathyrella variata A.H. Sm. 1972
- Psathyrella vesterholtii Örstadius & E. Larss. 2015
- Psathyrella vestita (Peck) A.H. Sm. 1941
- Psathyrella vinosofulva P.D. Orton 1960
- Psathyrella waverenii Arnolds 1982
- Psathyrella violaceopallens Contu 1994
- Psathyrella carinthiaca Voto 2011
- Psathyrella cascoides A. Melzer, Karich & Wächter 2018
- Psathyrella casca (Fr.) Konrad & Maubl. 1949
- Psathyrella dennyensis Kits van Wav. 1987
- Cystoagaricus silvestris (Gillet) Örstadius & E. Larss. 2015
- Homophron cernuum (Vahl : Fr.) Örstadius & E. Larss. 2015
- Typhrasa gossypina (Bull.) Örstadius & E. Larss. 2015
- Coprinopsis submicrospora (Heykoop & G. Moreno) Örstadius & E. Larss. 2015
- Coprinopsis canoceps (Kauffman) Örstadius & E. Larss. 2015
- Kauffmania larga (Kauffman) Örstadius & E. Larss. 2015
- Cystoagaricus hirtosquamulosus (Peck) Örstadius & E. Larss. 2015
- Lacrymaria pyrrotricha (Holmsk.) Konrad & Maubl. 1925
- Lacrymaria lacrymabunda (Bull.: Fr.) Pat. 1887
- Parasola conopileus (Fr.) Örstadius & E. Larss. 2008
- Coprinopsis melanthina (Fr.) Örstadius & E. Larss. 2015
- Coprinopsis pannucioides (J.E. Lange) Örstadius & E. Larss. 2008
- Coprinellus hiascens (Fr.) Redhead, Vilgalys & Moncalvo 2001
- Coprinopsis marcescibilis (Britzelm.) Örstadius & E. Larss. 2008
- Drosophila subpapillata (P. Karst.) Kühner & Romagn. 1953
- Hypholoma subpapillatum P. Karst. 1879
- Hypholoma pertinax (Fr.) Ricken 1915
- Hypholoma chondrodermum (Berk. & Broome) P. Karst. 1938
- Drosophila pseudocorrugis Romagn. 1952
- Drosophila pseudocasca Romagn. 1952
- Drosophila pseudogracilis Romagn. 1952
- Naucoria pygmaea (Bull. : Fr.) Gillet 1876
- Hypholoma minutellum Höhn. 1907
- Lacrymaria rigidipes (Peck) Watling 1979
- Drosophila reticulata Romagn. 1952
- Psathyra spadiceogrisea (Schaeff.) P. Kumm. 1871
- Drosophila sphagnicola (Maire) Kühner & Romagn. 1953
- Stropharia psathyroides J.E. Lange 1923