Sôbre o gênero Threnia Schiner, 1866 (Diptera, Asilidae)
Published in Papéis Avulsos de Zoologia, in 1952, in volume 10, issue 12, pages 235-252
Date published:1952
Published in Papéis Avulsos de Zoologia, in 1952, in volume 10, issue 12, pages 235-252
Date published:1952