M.A., D.Sc, Jesus College, also severely taxed the Depart- 

 ment. The pinning and setting of the former is now complete 

 and the latter far advanced. 



Mr. Shelford's valuable and extensive material bearing on 

 the study of mimicry in Eornean insects presented in 1899 

 and the two subsequent years illustrates a paper by him 

 which was read before the Zoological Society in January, 

 1902, and will shortly be published in the Proceedings. 



Additions to the Collection in 1900. 



Since the last Report a large number of specimens have 

 been catalogued and incorporated, and are now gratefully 

 acknowledged. 



A set of 6 butterflies collected by Lieut.-Col. Manning at 

 Zomba (1899). 



A set of 62 butterflies collected by Col. J. B. Yule in 

 Nyassaland (1896). 



A set of '>,6 Lepidoptera collected (1894) in the Arusa 

 Galla Country, Somaliland, by F. Gillett, Esq. 



A set of 30 butterflies collected (1898) by A. Ross, Esq., at 

 Johannesburg. 



A set of 25 butterflies collected or bred by Rev. W. D. 

 Cowan, in Betsileo, Madagascar. 



A specimen of Liinnas cJirysippii.s captured (1891) at Fort 

 Dauphin, Madagascar, by the Hon. Reg. Walsh. 



Five butterflies from the forests near Antananarivo, Mada- 

 gascar (date uncertain). 



A specimen of Hypolimnas misippus collected (1887) by 

 D. W. Barker, Esq., R.N.R., at Massowah. 



A specimen oi Livinas chrysippns collected by G. Gulliver, 

 Esq., at Rodriguez (1874). 



Seven butterflies collected by C. W. Bewsher, Esq., at 

 Johanna Island, Comoro Islands. 



The whole of the above-named specimens were duplicates 

 from the collection of the British Museum, kindly presented 

 by the Trustees. 



