Published in Western Australian Naturalist, in 1972, in volume 12, issue 3, pages 49-50

Published in Western Australian Naturalist, in 1972, in volume 12, issue 3, pages 50-51

Published in Western Australian Naturalist, in 1972, in volume 12, issue 3, pages 52-55

Published in Western Australian Naturalist, in 1972, in volume 12, issue 3, pages 55-56

Published in Western Australian Naturalist, in 1972, in volume 12, issue 3, pages 56-59

Published in Western Australian Naturalist, in 1972, in volume 12, issue 3, pages 59-60

Published in Western Australian Naturalist, in 1972, in volume 12, issue 3, pages 61-67

Published in Western Australian Naturalist, in 1972, in volume 12, issue 3, pages 67-68

Published in Western Australian Naturalist, in 1972, in volume 12, issue 3, pages 68

Published in Western Australian Naturalist, in 1972, in volume 12, issue 3, pages 69-70

Published in Western Australian Naturalist, in 1972, in volume 12, issue 3, pages 70

Published in Western Australian Naturalist, in 1972, in volume 12, issue 3, pages 71-72

Published in Western Australian Naturalist, in 1972, in volume 12, issue 3, pages 72

Published in Western Australian Naturalist, in 1972, in volume 12, issue 4, pages 73-80

Published in Western Australian Naturalist, in 1972, in volume 12, issue 4, pages 81-83

Published in Western Australian Naturalist, in 1972, in volume 12, issue 4, pages 84-85

Published in Western Australian Naturalist, in 1972, in volume 12, issue 4, pages 85-87

Published in Western Australian Naturalist, in 1972, in volume 12, issue 4, pages 88-89

Published in Western Australian Naturalist, in 1972, in volume 12, issue 4, pages 89-93

Published in Western Australian Naturalist, in 1972, in volume 12, issue 4, pages 94-96

Published in Western Australian Naturalist, in 1972, in volume 12, issue 4, pages 96