arborescens, Clinus superciliosus var. Gilchrist [J. D. F.] & Thompson [W. W.] 1908:115 [Annals of the South African Museum v. 6 (pt 2, no. 2); ref. 5840] False Bay, Kommetje and off Roman Rock, South Africa. Syntypes: BMNH 1927.12.6.64 [ex SAM] (1), SAM 9871-73 (7). •Synonym of Clinus superciliosus (Linnaeus 1758) -- (Penrith 1969:57 [ref. 20726], Smith 1986:765 [ref. 5712]). •Valid as Clinus arborescens Gilchrist & Thompson 1908 -- (Patzner et al. 2009:466 [ref. 30396], Holleman et al. 2012:832 [ref. 32284], Holleman 2022:391 [ref. 39961]). Current status: Valid as Clinus arborescens Gilchrist & Thompson 1908. Clinidae. Distribution: Southwestern Indian Ocean: Western Cape (South Africa) endemic. Habitat: marine.