title: Bovista sclerocystis, a new species from Mexico.
abstract: Bovista sclerocystis is described as a new species. It was found in Mexico, growing on rich soil of a tropical forest. It belongs to section Globaria, series Albosquamosa. The most striking character of this taxon is the exoperidium composed of polymorphous mycosclereids.
authors.affiliation: Real Jardín Botánico, CSIC, Plaza de Murillo, 2. E-28014 Madrid, Spain.
authors.forename: Francisco D
authors.initials: FD
authors.lastname: Calonge
authors.forename: Hanns
authors.initials: H
authors.lastname: Kreisel
authors.forename: Gastón
authors.initials: G
authors.lastname: Guzmán