Published in Opuscula Zoologica (Muenchen), in 1975, in volume 128, pages 1-2

Published in Opuscula Zoologica (Muenchen), in 1975, in volume 129, pages 1-8

Published in Opuscula Zoologica (Muenchen), in 1975, in volume 130, pages 1-7

Published in Opuscula Zoologica (Muenchen), in 1975, in volume 132, pages 1-3