Descripción de una nueva especie de Silvestrichilis de España (Insecta, Apterigota, Microcoryphia)

Resum

This paper consists of a report on the genus Silvestrichilis. This is the first time that the genus has been found in Spain and a new species, S. cercoconicus, is described. A key for the determination of the males and females of this genus is appended.