Published in Papéis Avulsos de Zoologia, in 1949, in volume 9, issue 2, pages 13-32

Published in Papéis Avulsos de Zoologia, in 1949, in volume 9, issue 3, pages 33-46

Published in Papéis Avulsos de Zoologia, in 1949, in volume 9, issue 4, pages 47-60