21 
nearly 300 uncatalogued, but in many cases provisionally 
included ; the Hesperidae (“ Skippers’’) 74, in addition to 120; 
the Lepidoptera Heterocera (moths) 27, in addition to 32. 
The 40 specimens constituting the majority of the types and 
co-types of the new species described by Mr. S. A. Neave, 
B.A., Magdalen College (Nov. Zool., vol. xi, 1904, p. 337), 
have also been catalogued separately. It must be remem- 
bered however that these are by no means all ; for a consider- 
able number were catalogued under the year 1902, and acknow- 
ledged in the Report of last year. Finally, 63 specimens have 
been catalogued separately, as part of a specially interesting 
series illustrating and illuminating the problems of mimicry. 
Inasmuch as this series will form the chief part of the material 
of a memoir to be published shortly by Mr. S. A. Neave, it is 
unnecessary to describe it further on the present occasion. 
Two fine Coleoptera and 2 Hymenoptera Aculeata were pre- 
sented by Dr. Richard Evans, D.Sc., M.A., Jesus College, 
together with a few uncatalogued insects. All were from 
British Guiana (1901-1903). 
ADDITIONS TO THE COLLECTIONS IN 1904. 
The fine collection of insects captured and presented by 
Dr. G. B. Longstaff, D.M., New College, includes the material 
of his memoir in Trans. Ent. Soc. Lond., 1905, pp. 61-144. 
All are now labelled, and the permanent accessions catalogued. 
A large proportion of the whole has been incorporated in the 
University collection by Dr. Longstaff himself, who has come 
to Oxford on several occasions for this purpose. The speci- 
mens from many localities in India and Ceylon belong to the 
most varied groups, and number 1,494, of which 672 have been 
catalogued. This latter number by no means represents the 
accessions ; for large numbers of uncatalogued specimens have 
been or will be incorporated, at any rate provisionally. 
A small but valuable set of 177 specimens, of which r10 
have been catalogued, was collected at Singapore and in S.E. 
China. 
