Donaldina sp.

PI. 22 figs 10-11

Dimensions. Figured specimen (F78527): H 1.7 mm, W 0.5 mm, NW 9 .

Locality. Behind 'Kyndalyn' homestead, 10 km southwest of Somerton, NSW (Locality 24).

Stratigraphic position. In base of oolitic limestone in the Kyndalyn Mudstone Member of the Merlewood Formation.

Geographic distribution. Above locality only.

Geological age. Middle or late Visean.