Species (11.101)
- Leucopaxillus lentus (H. Post) Singer & A.H. Sm. 1943
- Limacella grisea Singer 1989
- Limacella ochraceolutea P.D. Orton 1969
- Limacella roseofloccosa Hora 1960
- Limacella subfurnacea Contu 1990
- Paxillus albidulus Šutara 1992
- Paxillus filamentosus Fr. 1838
- Paxillus leptopus Fr. 1857
- Paxillus polychrous Singer 1937
- Paxillus vernalis Watling 1969
- Paxillus zerovae Wasser 1973
- Paxillus obscurisporus C. Hahn 1999
- Lyophyllum albellum (Schaeff.) Consiglio & Contu 2001
- Lyophyllum bresadolanum E. Ludw. 2001
- Lyophyllum cossonianum (Maire) Kühner & Romagn. 1953
- Mycena albidolilacea Kühner & Maire 1938
- Mycena albidoaquosipes Robich 2009
- Mycena agrestis Aronsen & Maas Geest. 1997
- Mycena albidorosea Robich 2003
- Mycena aleuriosma J. Favre 1957
- Mycena alnetorum J. Favre 1957
- Mycena amabilis Robich 2008
- Mycena aronsenii Maas Geest. 1993
- Mycena atrochalybaea Huijsman 1956
- Mycena aurantiistipitata Robich & A. Gennari 2000
- Mycena atropapillata Kühner & Maire 1938
- Musumecia vermicularis Musumeci 2014
- Musumecia bettlachensis Vizzini & Contu 2011
- Mycaureola dilseae Maire & Chemin 1922
- Mycena aculeata Maas Geest. 1993
- Mycena albida Robich 2007
- Mycena alboaculeata Miersch & Lehmann 2015
- Mycena algeriensis Maire 1938
- Mycena alexandri Singer 1962
- Mycena alniphila Robich 2003
- Mycena angusta Robich 2005
- Mycena atromarginata (Lasch : Fr.) P. Kumm. 1871
- Mycena atrovinosa Robich 2003
- Mycena aphanes Aronsen & Gulden 2007
- Mycena austera Aronsen 1994
- Mycena bambusae-pygmaea Robich 2006
- Mycena belliae (Johnston) P.D. Orton 1960
- Mycena borealis A.H. Sm. 1935
- Mycena brachtensis Miersch 2012
- Mycena borellae Robich 2006
- Mycena calceata Robich 1996
- Mycena bulbosa (Cejp) Kühner 1938
- Mycena caliginosa Maas Geest. & Enderle 1994
- Mycena bresadolana Robich & Neville 1997
- Mycena brunneomarginata Robich 2002
- Mycena cayugaensis A.H. Sm. 1947
- Mycena cecidiophila A.P. Berg, Berg-Block, Noordel. & Uljé 2000
- Mycena catalaunica Robich 2003
- Mycena cinereopileata Robich 2006
- Mycena cupressina Antonin & Maas Geest. 1998
- Mycena crocata (Schrad. : Fr.) P. Kumm. 1871
- Mycena decora Maas Geest. 1986
- Mycena dicranolophus Maas Geest. 1995
- Mycena epipterygia var. brunneola J. Favre ex Maas Geest. 1960
- Mycena epipterygia var. candida (Weinm.) Bon & P. Roux 1997
- Mycena epipterygia var. fuscopurpurea (Arnolds) Maas Geest. 1989
- Mycena erianthi-ravennae Robich & Marchetti 1999
- Mycena eucalyptina Robich 2007
- Mycena favrei Maas Geest. 1991
- Mycena lammiensis Harmaja 1985
- Mycena limonia Maas Geest. 1995
- Mycena lohwagii Singer 1929
- Mycena malafidensis Robich 2010
- Mycena maurella Robich 1992
- Mycena militaris P. Karst. 1890
- Mycena nucicola Huijsman 1958
- Mycena obtecta Maas Geest. 1993
- Mycena oligophylla Aronsen & Maas Geest. 1990
- Mycena galopus var. nigra Rea 1922
- Mycena gladiocystis Esteve-Rav. & A. Ortega 1999
- Mycena graminicola Robich 2003
- Mycena guldeniana Aronsen & B.A. Perry 2011
- Mycena grisellina J. Favre 1960
- Mycena graminum Robich 2006
- Psathyrella almerensis Kits van Wav. 1985
- Psathyrella amarescens Arnolds 2003
- Psathyrella battarrae (Fr.) Konrad & Maubl. 1949
- Psathyrella badia Kits van Wav. 1987
- Psathyrella bernhardii Kits van Wav. 1987
- Psathyrella badiophylla var. neglecta Romagn. 1984
- Psathyrella calcarea (Romagn.) M.M. Moser 1978
- Psathyrella borgensis Kits van Wav. 1987
- Psathyrella artemisiae var. microspora Kits van Wav. 1985
- Psathyrella basii Kits van Wav. 1985
- Psathyrella capitatocystis Kits van Wav. 1987
- Psathyrella fimiseda Örstadius & E. Larss. 2008
- Psathyrella fragrans A.H. Sm. 1972
- Psathyrella fulvescens var. brevicystis Kits van Wav. 1985
- Psathyrella halophila Esteve-Rav. & Enderle 1992