title: New species of Boletellus from Guyana.
abstract: Boletellus exiguus sp. nov. and Boletellus dicymbophilus sp. nov. (Boletaceae, Boletales, Basidiomycota) are described as new to science. These boletes were collected from tropical forests dominated by ectomycorrhizal Dicymbe corymbosa (Caesalpiniaceae) in the Pakaraima Mountains of western Guyana.
authors.affiliation: Department ofBiology, Humboldt State University, Arcata, California 95521, USA.
authors.forename: Tara D
authors.initials: TD
authors.lastname: Fulgenzi
authors.forename: Jordan R
authors.initials: JR
authors.lastname: Mayor
authors.forename: Terry W
authors.initials: TW
authors.lastname: Henkel
authors.forename: Roy E
authors.initials: RE
authors.lastname: Halling