Published in Annals of The South African Museum, in 1988, in volume 97, pages 297-313
Published in Annals of The South African Museum, in 1988, in volume 97, pages 315-328
Published in Annals of The South African Museum, in 1988, in volume 98, pages 29-75
Published in Annals of The South African Museum, in 1988, in volume 98, pages 77-92
Published in Annals of The South African Museum, in 1988, in volume 98, pages 93-103
Published in Annals of The South African Museum, in 1988, in volume 98, pages 105-119
Published in Annals of The South African Museum, in 1988, in volume 98, pages 121-187