Zethus (Zethusculus) paschoali, a new species from Piraquara, Paraná, Brazil, is described and pictures comparing it to similar species are presented.
Mason wasps; Taxonomy; Zethus arietis group
Zethus (Zethusculus) paschoali, a new species from Piraquara, Paraná, Brazil, is described and pictures comparing it to similar species are presented.
Mason wasps; Taxonomy; Zethus arietis group