Species (133)
- Hemimycena gracilis (Quél.) Singer 1943
- Hemimycena crispula (Quél.) Singer 1943
- Hemimycena lactea (Pers. : Fr.) Singer 1938
- Hemimycena hirsuta (Tode : Fr.) Singer 1986
- Hemimycena gypsea (Fr.) Singer 1943
- Hemimycena delicatella (Peck) Singer 1962
- Hemimycena lactella (P.D. Orton) Watling 1998
- Hemimycena mairei var. microspora Bon 1987
- Hemimycena crispula var. tetraspora Antonín & Noordel. 2004
- Hemimycena cyphelloides (P.D. Orton) Maas Geest. 1981
- Hemimycena subtilis (Velen.) Antonín 2003
- Hemimycena mairei (E.-J. Gilbert) Singer 1943
- Hemimycena cucullata (Pers.) Singer 1961
- Hemimycena crispata (Kühner) Singer 1943
- Hemimycena delectabilis (Peck) Singer 1943
- Hemimycena delectabilis var. bispora (Kühner) Antonín 2000
- Hemimycena longipilosa Miersch & Antonin 2013
- Hemimycena mauretanica var. megaspora (Kühner) Saar & Gminder 2012
- Hemimycena nitriolens (Valla) Antonín & Noordel. 2004
- Hemimycena ochrogaleata (J. Favre) M.M. Moser 1978
- Hemimycena pseudocrispata (Valla) Maas Geest. 1981
- Hemimycena persimilis (Malençon ex Redhead) Antonín & Noordel. 2004
- Hemimycena pseudocrispula (Kühner) Singer 1943
- Hemimycena pseudogibba (Valla) Antonín & Noordel. 2004
- Hemimycena pseudolactea (Kühner) Singer 1943
- Hemimycena subglobispora Aronsen 1992
- Hemimycena subimmaculata (Murrill) Elborne & Læssøe 1991
- Hemimycena substellata (Kühner) Antonín & Noordel. 2004
- Hemimycena tanjae E.F. Malysheva & O.V. Morozova 2009
- Hemimycena angustispora (Joss. ex P.D. Orton) Singer 1962
- Hemimycena cephalotricha (Joss.) Singer 1986
- Hemimycena conidiogena Vila, P.-A. Moreau & Pérez-De-Greg. 2005
- Hemimycena crispuloides Antonín & Noordel. 2004
- Hemimycena cryptomeriae Noordel. & Antonín 2004
- Hemimycena delectabilis var. paucicystidiata Gulden & K.M. Jenssen 1982
- Hemimycena epichloë (Kühner) Singer 1943
- Hemimycena globulifera E.F. Malysheva & O.V. Morozova 2009
- Hemimycena gypsella (Kühner) Elborne & Læssøe 1991
- Hemimycena ignobilis Joss. ex Bon 1983
- Hemimycena lactea var. tetraspora (Kühner & Valla) Courtec. 1986
- Hemimycena mauretanica (Maire) Singer 1946
- Hemimycena mauretanica var. cystidiata Antonín & Noordel. 2004
- Hemimycena pseudogracilis (Kühner & Maire) Singer 1951
- Hemimycena rickenii (A.H. Sm.) Singer 1962
- Hemimycena sordida Noordel. & Antonín 2004
- Hemimycena stiriispora E.F. Malysheva & O.V. Morozova 2009
- Hemimycena tortuosa (P.D. Orton) Redhead 1980
- Hemimycena fibula (Bull. : Fr.) Singer 1943
- Hemimycena floccipes (Fr.) Singer 1962
- Hemimycena subalpina (Höhn.) Singer 1951
- Hemimycena candida (Bres.) Singer 1943
- Hydropus subalpinus (Höhn.) Singer 1962
- Delicatula angustispora (Joss.) Kühner & Roamgn. 1953
- Mycena candida (Bres.) Kühner 1947
- Omphalina candida Bres. 1947
- Mycena cucullata (Pers. : Fr.) Bon 1984
- Mycena delectabilis (Peck) Sacc. 1887
- Omphalia delectabilis (Peck) A.H. Sm. 1937
- Mycena leucophaea (Murrill) Murrill 1916
- Helotium leucophaeum (Murrill) Redhead 1982
- Marasmiellus delicatellus (Peck) Singer 1951
- Trogia lactea (Pers. : Fr.) Corner 1966
- Marasmiellus lacteus (Pers. : Fr.) S. Ito 1959
- Delicatula mairei (E.-J. Gilbert) Kühner & Romagn. 1953
- Marasmiellus mairei (E.-J. Gilbert) Singer 1951
- Mycena mairei (E.-J. Gilbert) Kühner 1938
- Crinipellis mauretanica Maire 1928
- Delicatula struthiopteridis Velen. 1939
- Omphalina mauretanica Maire 1939
- Delicatula vitrea Velen. 1939
- Mycena mauretanica (Maire) Kühner 1938
- Mycena nitriolens Valla 1972
- Delicatula persimilis Malençon 1975
- Mycena ochrogaleata J. Favre 1955
- Delicatula pseudocrispula (Kühner) Kühner & Ramagn. 1953
- Helotium pseudocrispulum (Kühner) Redhead 1982
- Mycena pseudocrispula Kühner 1938
- Mycena pseudogibba Valla 1972
- Delicatula laevis Velen. 1939
- Helotium rickenii (A.H. Sm.) Redhead 1982
- Mycena albissima A.H. Sm. 1947
- Mycena neocrispata Kühner & Valla 1972
- Omphalopsis subimmaculata Murrill 1916
- Mycena substellata Kühner 1972
- Helotium cyphelloides Redhead 1982
- Mycena cyphelloides P.D. Orton 1960
- Helotium tortuosum (P.D. Orton) Redhead 1982
- Omphalia angustispora Joss. 1937
- Helotium angustisporum (P.D. Orton) Redhead 1982
- Mycena angustispora P.D. Orton 1991
- Delicatula candida (Bres.) Kühner & Romagn. 1953
- Helotium candidum (Bres.) Redhead 1982
- Mycena cephalotricha (Joss.) Kühner 1938
- Delicatula cephalotricha (Joss.) Cejp 1938
- Helotium cephalotrichum Joss. ex Redhead 1982
- Omphalia cephalotricha Joss. 1937
- Helotium crispatum (Kühner) Redhead 1982