24: 
uncatalogued, but it is the sole representative of the species 
in the systematic collection. 
In addition to the specimens mentioned above, the whole 
series of butterflies from Kilimanjaro was examined, in order 
to select the set of g specimens figured in Trans. Ent. Soc. 
Lond., 1906, Plate X XI, showing the wonderful mimetic forms 
of the protean Acraea johnustont and their Danaine and 
Acraeine models. A magnificent variety of the same 
mimicking Acraea from Taveta is shown in the succeeding 
Plate, Fig. 2a. All these are catalogued as part of the 
mimicry collection, and will be retained in the relative 
positions which they occupy in the Plates. 
Owing to the number and kindness of English friends in 
Africa, the Ethiopian collection of Rhopalocera at Oxford is 
becoming a very notable one. Of these generous donors, the 
specimens contributed by the three following naturalists are 
remarkable for their numbers and the admirable data which 
accompany them:—Mr. Guy A. K. Marshall, Mr. C. A. 
Wiggins, and Rev. K. St. Aubyn Rogers. The above brief 
account of the specimens presented by Mr. St. Aubyn Rogers 
in a single year will give some idea of the extent of his 
generous assistance to the Hope Department. 
Three butterflies from Gazaland, S.E. Rhodesia (1905), 
were presented by the captor, G. A. K. Marshall, Esq., 
together with 121 Hymenoptera, Hemiptera, and Orthoptera 
taken at Salisbury, Mashonaland (1895). 
Two specimens of a dark-hind-winged species of Protogonius 
from Cayenne (Jan., 1904) were presented by W. Schaus, Esq., 
F.Z.S. They constitute an important and deeply interesting 
addition to the large group of dark-hind-winged butterflies 
characteristic of that part of South America. x 
The following examples of Predaceous Insects and their 
Prey were presented in 1905 :— 
No. 129 by Rev. K. St. Aubyn Rogers, M.A., Wadham 
College. 
» I40 , Licut. D.-Bainbrisce Pletcher RaN- 
5. 2290 4, HAH. damm. 
