Another specimen, which I cannot distinguish specifically from the preceding, was also taken at the Victoria Falls in January 1875, and has the upper surface of the wings rather brighter orange-red, with two minute additional black dots within the discoidal cell, at about half its length from the base, and with the abdomen orange-fulvous, the three basal segments on the upper side being alone black, varied with orange. The apical margin of the fore wings in this specimen is not so rounded as in the other with the spotted abdomen, which is evidently a female, the probability being that the male has the wings rather less rounded and the abdomen not spotted. 32. (2) ACRÆA ATOLMIS, Westw. (Plate F, figs. 3, 4.) Alis supra aurantiacis basi nigricantibus, maculis nigris minutis notatis, anticarum apice venis nigris margineque tenuissimo nigro maculaque postica prope angulum posticum posita. Expans. alar. antic. unc. 1¹¹⁄₁₂. Habitat prope “Victoria Falls;” mense Januario capta. This species is smaller than the preceding, with the various black markings very small, the interspaces of the apical portion of the fore wings not striolated with black, and the posterior spot of the fore wings placed just between the preceding spot and the hind angle of the wing. The upper surface of the wings is uniformly orange, with the basal half rather redder, the base itself being suffused with black scales; within the discoidal cell is a small kidney-shaped black spot, followed by a narrow oblique one at the extremity of the cell; behind this (between the 1st and 2d branches of the median vein) is another spot, and between the latter and the posterior angle of the wing is a third, the three forming nearly a straight row; beyond the discoidal cell is a short oblique row of small black dots, between which and the apical margin of the wing the veins are black: the hind wings have a small black dot within the discoidal cell, and a curved row of six small black dots across the wing close to the extremity of the cell; the hind margin is very slenderly black, and the veins also have their apical portions black. The wings beneath are of an uniform rosy buff-colour, with the black spots more numerous and distinct than above, the hind wings having about 18 small but distinct ones, those at the base and near the anal margin not visible above; the apical margin of all the wings is very slenderly black, the hind wings having no trace of the lunular markings of the preceding and following species. Body black, sides of thorax with yellowish buff spots; abdomen buff, with the basal segments dusky above. _Note_.--In the engraving the apical margin of the fore wings is represented rather too much rounded. 33. (3) ACRÆA AXINA, Westw. (Plate F, figs. 5, 6.)