Published in Western Australian Naturalist, in 1997, in volume 21, issue 3, pages 145-151

Published in Western Australian Naturalist, in 1997, in volume 21, issue 3, pages 153-156

Published in Western Australian Naturalist, in 1997, in volume 21, issue 3, pages 157-160

Published in Western Australian Naturalist, in 1997, in volume 21, issue 3, pages 161-173

Published in Western Australian Naturalist, in 1997, in volume 21, issue 3, pages 175-180

Published in Western Australian Naturalist, in 1997, in volume 21, issue 3, pages 181

Published in Western Australian Naturalist, in 1997, in volume 21, issue 3, pages 182-183

Published in Western Australian Naturalist, in 1997, in volume 21, issue 4, pages 185-190

Published in Western Australian Naturalist, in 1997, in volume 21, issue 4, pages 191-206

Published in Western Australian Naturalist, in 1997, in volume 21, issue 4, pages 207-208

Published in Western Australian Naturalist, in 1997, in volume 21, issue 4, pages 209-211

Published in Western Australian Naturalist, in 1997, in volume 21, issue 4, pages 213-233

Published in Western Australian Naturalist, in 1997, in volume 21, issue 4, pages 234-249