This volume contains eight chapters, see table of contents for more details.
- Three new corticioid species (Basidiomycota) from the Caucasus region; Masoomeh Ghobad-Nejhad & Eugene Yurchenko 5
- Aleurodiscus indicus (Agaricomycetes) sp. nov. from India; Leif. Ryvarden, S.K. Sanyal, & Gurpaul Dhingra 14
- A note on the genus Xylobolus P. Karst; Leif Ryvarden 17
- A note on the genus Stereopsis D. A. Reid; Leif Ryvarden 25
- Studies in neotropical polypores 31. The genus Oxyporus in South and Central America and new records of further fungi from Panama; Tina Antje Hofmann & Leif Ryvarden 27
- Studies in neotropical polypores 32. Some new species from Costa Rica; Leif Ryvarden 33
- Studies in neotropical polypores 33. Cerrena gilbertsonii nov. sp.; Leif Ryvarden 44
- Studies in neotropical polypores 34. A preliminary checklist from Galapagos Islands; Leif Ryvarden 46