Published in Revista Chilena De Entomologia, in 1951, in volume 1, pages 75-112

Published in Revista Chilena De Entomologia, in 1951, in volume 1, pages 129-145

Published in Revista Chilena De Entomologia, in 1951, in volume 1, pages 171-174

Published in Revista Chilena de Entomologia, in 1951, in volume 1, pages 175-185

Published in Revista Chilena De Entomologia, in 1951, in volume 1, pages 187-188

Published in Revista Chilena de Entomologia, in 1951, in volume 1, pages 189-190

Published in Revista Chilena De Entomologia, in 1951, in volume 1, pages 199-204

Published in Revista Chilena De Entomologia, in 1951, in volume 1, pages 205-244