BioStor
 | The Phyla, Classes, and Orders of Plants Charles E Bessey (1910) Transactions of The American Microscopical Society 29: 85-96 |
 | The Gasteromycetes of Australasia. XIII. The genus Pisolithus G H Cunningham (1931) Proceedings of The Linnean Society of New South Wales 56: 288-291 |