Published in Western Australian Naturalist, in 1992, in volume 19, issue 1, pages 1-10

Published in Western Australian Naturalist, in 1992, in volume 19, issue 1, pages 10-17

Published in Western Australian Naturalist, in 1992, in volume 19, issue 1, pages 17-21

Published in Western Australian Naturalist, in 1992, in volume 19, issue 1, pages 21-25

Published in Western Australian Naturalist, in 1992, in volume 19, issue 1, pages 25-30

Published in Western Australian Naturalist, in 1992, in volume 19, issue 1, pages 30-34

Published in Western Australian Naturalist, in 1992, in volume 19, issue 1, pages 35-43

Published in Western Australian Naturalist, in 1992, in volume 19, issue 1, pages 43-48

Published in Western Australian Naturalist, in 1992, in volume 19, issue 1, pages 48-60

Published in Western Australian Naturalist, in 1992, in volume 19, issue 1, pages 60-63

Published in Western Australian Naturalist, in 1992, in volume 19, issue 1, pages 63-65

Published in Western Australian Naturalist, in 1992, in volume 19, issue 1, pages 65

Published in Western Australian Naturalist, in 1992, in volume 19, issue 1, pages 66

Published in Western Australian Naturalist, in 1992, in volume 19, issue 1, pages 67