Acontias plumbeus occidentalis FitzSimons, 1941
Annals of the Transvaal Museum, 20: 275.
Current name: Acontias occidentalis FitzSimons, 1941 .
Lectotype: PEM R5105 (formerly AMG 6064); Okahandja, Namibia; K. Bradfield, 23 April 1929.
Paralectotypes (2): PEM R5113–5114 (formerly AMG 5978); Honingfontein, near Nylstroom, Limpopo Province, South Africa; J. MacCallum, 18 December 1928 .
Remarks. Merterns (1955) was the first to designate AMG 6064 (now PEM R5105) as the lectotype and this was followed by Broadley & Greer (1969). All specimens have a longitudinal incision on the belly. The lectotype has a cross-incision in the anterior part of the body. The type description mentions that the other paralectotypes are in TMP and SAM.