Redhead, Scott A.; Vilgalys, Rytas; Moncalvo, Jean-Marc; Johnson, Jacqui; Hopple Jr., John S (February 2001). "Coprinus Pers. and the disposition of Coprinus species sensu lato". Taxon. 50 (1): 203–41. doi:10.2307/1224525. JSTOR1224525.
Redhead, Scott A.; Vilgalys, Rytas; Moncalvo, Jean-Marc; Johnson, Jacqui; Hopple Jr., John S (February 2001). "Coprinus Pers. and the disposition of Coprinus species sensu lato". Taxon. 50 (1): 203–41. doi:10.2307/1224525. JSTOR1224525.