Published in Western Australian Naturalist, in 1989, in volume 17, issue 8, pages 203-208

Published in Western Australian Naturalist, in 1989, in volume 17, issue 8, pages 209-225

Published in Western Australian Naturalist, in 1989, in volume 17, issue 8, pages 226-228

Published in Western Australian Naturalist, in 1989, in volume 17, issue 8, pages 229-232

Published in Western Australian Naturalist, in 1989, in volume 17, issue 8, pages 234

Published in Western Australian Naturalist, in 1989, in volume 17, issue 8, pages 233

Published in Western Australian Naturalist, in 1989, in volume 18, issue 1, pages 1-6

Published in Western Australian Naturalist, in 1989, in volume 18, issue 1, pages 7-12

Published in Western Australian Naturalist, in 1989, in volume 18, issue 1, pages 13-20

Published in Western Australian Naturalist, in 1989, in volume 18, issue 1, pages 21-23

Published in Western Australian Naturalist, in 1989, in volume 18, issue 1, pages 24

Published in Western Australian Naturalist, in 1989, in volume 18, issue 2, pages 25-29

Published in Western Australian Naturalist, in 1989, in volume 18, issue 2, pages 29-34

Published in Western Australian Naturalist, in 1989, in volume 18, issue 2, pages 34-36

Published in Western Australian Naturalist, in 1989, in volume 18, issue 2, pages 37-40

Published in Western Australian Naturalist, in 1989, in volume 18, issue 2, pages 40-51

Published in Western Australian Naturalist, in 1989, in volume 18, issue 2, pages 52-61

Published in Western Australian Naturalist, in 1989, in volume 18, issue 2, pages 64

Published in Western Australian Naturalist, in 1989, in volume 18, issue 2, pages 62-63

Published in Western Australian Naturalist, in 1989, in volume 18, issue 2, pages 61

Published in Western Australian Naturalist, in 1989, in volume 17, issue 8, pages 233

Published in Western Australian Naturalist, in 1989, in volume 17, issue 8, pages 233

Published in Western Australian Naturalist, in 1989, in volume 18, issue 2, pages 64