Lithops insularis L.Bolus, Notes Mesembryanthemum 3: 75. 1937 Lithops insularis L.Bolus, Notes Mesembryanthemum 3: 75. 1937is basionym for Lithops bromfieldii var. insularis (L.Bolus) B.Fearn in Cact. Succ. J. (Los Angeles) 42: 92. 1970Taxon for this nameLithops insularis L.Bolus