Published in Annals of the Durban Museum, in 1919, in volume 2, pages 100-116

Published in Annals of the Durban Museum, in 1919, in volume 2, pages 117-118

Published in Annals of the Durban Museum, in 1919, in volume 2, pages 119-124

Published in Annals of the Durban Museum, in 1919, in volume 2, pages 149-168

Published in Annals of the Durban Museum, in 1919, in volume 2, pages 189-196

Published in Annals of The Durban Museum, in 1919, in volume 2, issue 4, pages 197-204