population #

locality

species

1

Murray R. SA

M. fluviatilis

2

Gwydir. R.

M. fluviatilis

3

Farm Ck.

M. fluviatilis

4

Mary R.

M. duboulayi

5

Burnett R.

M. duboulayi

6

Mullet Ck.

M. duboulayi

7

Deepwater R.

M. s. splendida

8

Calliope R.

M. s. splendida

9

Comet R.

M. ??

10

Dawson R.

M. ??

11

Alligator Ck.

M. s. splendida

12

Waterpark Ck.

M. s. splendida

The following shows the geographic distribution of those populations as well as the former drainage patterns during lowered sea levels. The red line represents -100m, the fullest exent of drainage is cut off at -500m. Populations 1-3 are not shown on this map.