by Natal. Department of Agriculture

1901

by Natal. Government Entomologist

1905

by Natal Museum (Pietermaritzburg, South Africa)

1915

by Natal (South Africa) Dept. of agriculture

1905

by KwaZulu-Natal (South Africa)

1905

by Natal (South Africa)

1906

by Natal (South Africa). Geological survey

1901

by Natal (South Africa)

1886

by Natal (South Africa). Colonial Secretary's Office

1899

by Natal (South Africa)

1901

by Natal (South Africa). Legislative Assembly

1905

by Natal (South Africa). Department of agriculture

1907