LAWRENCE, R.F. The solifugae of South West Africa. - Windhoek : State Museum, 1963.
UNITED NATIONS INSTITUTE FOR NAMIBIA (UNIN)
UNITED NATIONS INSTITUTE FOR NAMIBIA (UNIN)
http://192.168.151.11//lawrence-r-f-solifugae-of-south-west-africa-windhoek-state-museum-1963
PA 4/1/1/356(NAM 595.4809688 Law)