Agerer R. (1981). "Contribution to neotropical cyphellaceous fungi III. The new genus Cyphellocalathus". Mycologia. 73 (3): 486–92. doi:10.2307/3759601. JSTOR3759601. (subscription required)
jstor.org
Agerer R. (1981). "Contribution to neotropical cyphellaceous fungi III. The new genus Cyphellocalathus". Mycologia. 73 (3): 486–92. doi:10.2307/3759601. JSTOR3759601. (subscription required)