Published in Zoologica, in 1973, in volume 57, issue 3, pages 71-78
Published in Zoologica, in 1973, in volume 57, issue 4, pages 79-95
Published in Zoologica, in 1973, in volume 57, issue 5, pages 97-104
Published in Zoologica, in 1973, in volume 57, issue 6, pages 105-108
Published in Zoologica, in 1973, in volume 57, issue 7, pages 109-117
Published in Zoologica, in 1973, in volume 57, issue 8, pages 119-125
Published in Zoologica, in 1973, in volume 57, issue 9, pages 126-136
Published in Zoologica, in 1973, in volume 57, issue 10, pages 137-169
Published in Zoologica, in 1973, in volume 58, issue 1, pages 1-11
Published in Zoologica, in 1973, in volume 58, issue 1, pages 13-40
Published in Zoologica, in 1973, in volume 58, issue 1, pages 41-42
Published in Zoologica, in 1973, in volume 58, issue 1, pages 43-45
Published in Zoologica, in 1973, in volume 58, issue 2, pages 47-52
Published in Zoologica, in 1973, in volume 58, issue 2, pages 53
Published in Zoologica, in 1973, in volume 58, issue 2, pages 55-57