[ Taeniopygia castanotis hartogi Mathews]

Mathews (1920: 76) described this form from Dirk Hartog Island, Western Australia, and gave the collecting date as 7 October 1916. There are no specimens of Taeniopygia castanotis in AMNH from Dirk Hartog Island. The holotype of this form is in NMV (W. Longmore, personal commun.).