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II. The Butterflies of the White Nile : a study in Geo- 

 graphical Distribution. By G. B. Longstaff, M.A., 

 M.D, F.E.S. 



[Read November 20th, 1912.] 



Plate II. 

 Bibliography. 



(Works dealing specially with the White Nile District are 

 marked with an asterisk.) 



I. AuRiviLLius, Chr. Rhopalocera Aethiopica, Stock- 

 holm (1898). 

 *2. AuRiviLLius, Chr. Results of the Swedish Zoological 

 Expedition to Egypt and the White Nile, 1901, 

 under the direction of L. A. Jagerskiold. Part I. 

 Lepidoptera, pp. 1-9. 



(The specimens were collected by J. Tragardh.) 



3. AuRiviLLius, Chr. Die Gross-schmetterlinge der 



Erde, von Dr. Adalbert Seitz. Fauna Africana 

 (1908—). 



4. Bingham, C. T. Fauna of British India : Butterflies, 



vol. i, 1905; vol. ii, 1907. 

 *5. Butler, A. G. A Revision of the Lepidopterous 

 Genus Teracolus, with Descriptions of New Species. 

 Proc. Zool. Soc. Lond., 1876, pp. 126-165. 



(This contains references to Consul Petherick's 

 captures on the White Nile.) 



6. Butler, A. G. On a Collection of Lepidoptera made 



by Major J. W. Yerbury at or near Aden (in 1883- 

 1884). Proc. Zool. Soc. Lond., 1884, pp. 478-503. 



7. Butler, A. G. An account of two Collections of 



Lepidoptera recently received from Somahland. 

 Proc. Zool. Soc. Lond., 1886, pp. 756-766. 



(A small collection made by Major Yerbury in 

 1884; a larger collection made by Messrs. J. G. 

 Thrupp, Lort-Philhps, and James, "1884-1885.) 



8. Butler, A. G. On the Butterflies obtained in 



Arabia and Somaliland by Capt. Chas. G. Nurse 

 and Col. J. W. Yerbury. Proc. Zool. Soc. Lond., 

 1896, pp. 242-257. 

 trans, ent. soc. lond. 1913. — part i. (june) 



