Species (71)
- Marasmiellus humillimus (Quél.) Singer 1974
- Marasmiellus pseudoramealis (Hauskn. & Noordel.) Hauskn. & Noordel. 2000
- Marasmiellus albocorticis Secr. ex Singer 1951
- Marasmiellus pachycraspedum var. pseudoramealis Hauskn. & Noordel. 1996
- Marasmiellus caespitosus (Pat.) Singer 1946
- Marasmiellus candidus (Fr.) Singer 1948
- Marasmiellus trabutii (Maire) Singer 1951
- Marasmiellus vaillantii (Pers. : Fr.) Singer 1973
- Marasmiellus rosellus (M.M. Moser) Kuyper & Noordel. 1986
- Marasmiellus foetidus (Sowerby : Fr.) Antonín & Noordel. 1997
- Marasmiellus perforans (Hoffm. : Fr.) Antonín, Halling & Noordel. 1997
- Marasmiellus delicatellus (Peck) Singer 1951
- Marasmiellus lacteus (Pers. : Fr.) S. Ito 1959
- Marasmiellus mairei (E.-J. Gilbert) Singer 1951
- Marasmiellus gypseus (Fr.) Singer 1951
- Marasmiellus delectabilis (Peck) Singer 1951
- Marasmiellus amadelphus (Bull. : Fr.) M.M. Moser 1967
- Marasmiellus bisporigerus Noordel. & Uljé 1997
- Marasmiellus carneopallidus (Pouzar) Singer 1973
- Marasmiellus graminis (Murrill) Singer & Hauskn. 1990
- Marasmiellus lateralis Bas & Noordel. 1993
- Marasmiellus maas-geesterani Robich & E. Campo 2000
- Marasmiellus mesosporus Singer 1973
- Marasmiellus lassei Noordel. 1993
- Marasmiellus pachycraspedum Noordel. 1977
- Marasmiellus omphaliiformis (Kühner) Noordel. 1983
- Marasmiellus primulae Schmid-Heckel 1985
- Marasmiellus ramealis var. macrosporus (Courtec.) Antonin & Noordel. 1993
- Marasmiellus tricolor var. graminis (Murrill) Singer 1973
- Marasmiellus volvatus Singer 1989
- Marasmiellus phaeomarasmioides G. Moreno, Est.-Ravent. & E. Horak 1997
- Marasmiellus ornatissimus Noordel. & Barkman 1987
- Marasmiellus fibula (Bull. : Fr.) Singer 1948
- Marasmiellus floccipes (Fr.) Singer 1951
- Marasmiellus subalpinus (Höhn.) Singer 1951
- Marasmiellus ramealis (Bull. : Fr.) Singer 1946
- Marasmiellus tricolor (Alb. & Schwein.) Singer 1946
- Micromphale carneopallidum Pouzar 1966
- Marasmius magnisporus Murrill 1912
- Collybiopsis ramealis (Bull. : Fr.) Earle 2004
- Agaricus ramealis Bull. : Fr. 1821
- Gymnopus ramealis (Bull. : Fr.) Gray 1821
- Marasmius amadelphus (Bull. : Fr.) Fr. 1838
- Micromphale trabutii (Maire) Honrubia 1984
- Agaricus tricolor Alb. & Schwein. 1805
- Marasmius trabutii Maire 1909
- Marasmius pruinatus Rea 1859
- Marasmius tenuatus Britzelm. 1894
- Marasmius tricolor (Alb. & Schwein.) Kühner 1933
- Marasmius caricinus Velen. 1939
- Agaricus vaillantii Pers. : Fr. 1821
- Micromphale tricolor (Alb. & Schwein.) Honrubia 1984
- Marasmius vaillantii (Pers. : Fr.) Fr. 1838
- Agaricus candidus Bolton 1788
- Marasmius ramealis (Bull. : Fr.) Fr. 1838
- Hemimycena lactea (Pers. : Fr.) Singer 1938
- Hydropus subalpinus (Höhn.) Singer 1962
- Gymnopus perforans (Hoffm.) Antonín & Noordel. 2008
- Hydropus floccipes (Fr.) Singer 1962
- Resinomycena saccharifera (Berk. & Broome) Redhead 1984
- Hemimycena mairei (E.-J. Gilbert) Singer 1943
- Hemimycena cucullata (Pers.) Singer 1961
- Contumyces rosellus (M.M. Moser) Redhead, Moncalvo, Vilgalys & Lutzoni
- Gymnopus foetidus (Sowerby : Fr.) J.L. Mata & R.H. Petersen 2014
- Rickenella fibula (Bull. : Fr.) Raithelh. 1973
- Hemimycena delectabilis (Peck) Singer 1943