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