Published in Revista Chilena De Entomologia, in 1954, in volume 3, pages 7-21
Published in Revista Chilena De Entomologia, in 1954, in volume 3, pages 23-40
Published in Revista Chilena De Entomologia, in 1954, in volume 3, pages 69-73
Published in Revista Chilena De Entomologia, in 1954, in volume 3, pages 101-115