The type of Laschia crustacea Jungh. has been examined. Junghuhnia Corda was based on this species and is in the present paper demonstrated to be an earlier name for Chaetoporus Karst. Eight species answering to the generic concept are transferred to Junghuhnia. Eighteen species previously transferred to, or described, in Chaetoporus are discussed; of these three are transferred to Oxyporus, one to Cristella and one to Incrustoporia, while the remainder is placed in synonymy with other species.