part I: Papilionidae and Pieridae; part II: Nymphalidae: Danainae and Satyrinae; part III: Nymphalidae: Acraeinae; part IV: Nymphalidae: Nymphalinae
4 vols., vi + 237pp. + XLI plates, ix + 166pp. + XXXVII plates, ix + 130pp. + XXIX plates, x + 274pp. + 76 plates, 4to., b/w & colour illus., tape marks on endpapers, hardback, marked, small hole in spine of part 1, d.w. on part IV, Pretoria, 1963-1979