Alis anticis nigris, maculis duabus parvis subbasalibus, fascia obliqua integra submedia, alteraque magna late ovali inter medium et apicem, interstitiis argenteo-irroratis; striga minuta marginis interni pone medium punctoque rotundato intus angulum posticum flavo-albidis; alis posticis sanguineis, limbo nigro; abdomine luteo, nigro-annulato. Expans. alar. antic. unc. 2¼. Habitat prope Tati et Gwailo fluv. I take this opportunity of describing several other African allied species of this beautiful genus:-- EUSEMIA NIVEOSPARSA, Westw. Corpore tenui, abdomine nigro, fulvo-annulato; alis anticis nigris maculis 7 parvis niveis,--1ma. parva in medio cellulæ; 2da. obliqua cellulam terminante; 3tia. ovali inter cellulam et apicem alæ; 4ta. elongata ante medium marginis interni; 5ta. pone maculam 2am; 6ta. bipartita inter 3am et 7am prope angulum posticum; alis posticis sanguineis, limbo nigro. Expans. alar. antic. unc. 3. Habitat in Montibus Cameroons, Afr. occid. In Mus. Hopeiano. EUSEMIA ÆMULATRIX, Westw. Mediocriter angusta, alis anticis angustis, nigris, albido-maculatis,--macula parva rotunda in medio cellulæ; 2da. majori ad apicem cellulæ; 3tia. fasciæformi in partes quinque venis nigris divisa, angusta et in medio extus angulata; 4ta. elongata e basi ad medium marginis interni extensa; 5ta. irregulari-ovata pone 2am.; 6ta. minuta intus angulum posticum; alis posticis sanguineis, limbo nigro; abdomine fulvo, ano nigro-barbato. Expans. alar. antic. unc. 2⅓. Habitat ----? In Mus. Hopeiano. EUSEMIA PARDALINA, Walker, Trans. N. Hist. Soc. Glasgow, vol. i. (1873). The type of this species, from Congo, is in the Hopeian collection, together with a second individual brought from Angola by Monteiro. It differs from _E. Euphemia_ in its smaller size, and in having the ground colour of the hind wings rich orange fulvous instead of sanguineous. EUSEMIA MERETRIX, Westw. Alis anticis nigris, maculis 5 fulvis,--1ma. obliqua subbasali marginem anticum et posticum non attingenti; 2da. ovali ad apicem cellulæ; 3tia. duplo majori oblongo-ovali et obliqua inter cellulam et apicem alæ; 4ta. fere rotundata pone 2am; 5ta. parva angulo postico proxima; costa basi albo-guttata, margine postico immaculato; alis posticis rufis, limbo nigro. Expans. alar. antic. unc. 2¾. Habitat in Africa merid. (D. Buxton). In Mus. Hopeiano. EUSEMIA NUGATRIX, Westw. Alis anticis nigris, costa ad basim biguttata, maculis 6 luteo-albidis,--1ma. subtrigona ante medium cellulæ; 2da. subquadrata parum obliqua ante apicem cellulæ; 3tia. magna subovali obliqua inter medium et apicem alæ, intus vena 3tia mediana in dentem nigrum incisa; 4ta. oblonga marginis postici, medium marginis fere attingente; 5ta. pone 2am; 6ta. fere ad angulum posticum alæ; interstitiis argenteo parum squamosis; alis posticis rufo-aurantiacis, limbo simplici nigro. Expans. alar. antic. unc. 2⅔–3¼. Habitat apud promontorium, “Cape Palmas,” Afr. occid. (Savage). In Mus. Hopeiano.