&d& THE ENTOMOLOGIST. 



4. Bbelese, A.: Osservazioni intorno agli Acerentomidi. Eediav., 



1908, pp. 110-122. 



5. Monographia dei Myrientomata. Eedia vi., 1909, pp. 



1-182. 



6. Per la Corologia dei Myrientomi. Eedia viii., 1912, 



p. 321. 



7. Borner C. : Neue Homologien zwischen Crustaceen und Hexa- 



poden. Zool. Anzeiger, xxxiv., 1909, pp. 100-125. 

 8. Die phylogenetische Bedeutung der Protura. Biol. 



Centralbl., xxx., 1910, pp. 633-641. 

 9. Heymons : Zool. Zentralbl., 1910, p. 615. 



10. Prell, H. : Beitrage zur Kenntnis der Protura I. Zool. 



Anzeiger, xxxviii., 1911, pp. 185-193. 



11. Beitrage zur Kenntnis der Protura II. Zool. Anzeiger, 



xxxix., 1912, pp. 357-365. 



12. Beitrage zur Kenntnis der Protura III. Zool. Anzeiger, 



xl., 1912, pp. 33-50. 



13. Eimsky-Korsakow, V. : Uber die Systematische Stellung der 



Protura. Zool. Anzeiger, xxxvi., 1911, p. 164. 



14. - Uber die Organisation der Protura. Trav. Soc. Imp. 



Nat. St. Petersburg, xlii., 1911, pp. 1-24. 



15. Zur geographischen Verbreitung und Biologie der Pro- 



tura. Eev. Euss. Ent., xi., 1911, pp. 411-417. 



16. Schepotieff, A. : Studien uber niedere Insecten I. Protapteron 



indicum. Zool. Jahrbuch., xxviii., 1909, pp. 121-138. 



17. Neue Arbeiten uber niedere Insecten. Zool. Zentralbl., 



xvii., 1910, pp. 129-142. 



18. Silvestri, F. : Descrizione di nuovo genere di Insetti Apterygota, 



rappresentanti di un nuovo Ordine. Boll. Lab. Zool. 

 Gen. ed Ag. di Portici, i., 1907, pp. 296-311. 



19. Descrizione preliminare di varii Artropodi, specialmente 



di America, II. Atti Eeale Ace. dei Limcea, xviii., 



1909, pp. 7-10. 



20. Tragardth : Protura. Ent. Tidskr., xxxvii., 1911, pp. 189-200. 



The John Innes Horticultural Institution, 

 Merton, Surrey : June, 1913. 



BUTTEEFLIES NEAE VENICE. 



By Gerard H. Gurney, F.E.S. 



The following is a list of butterflies which I took on the 

 Lido, near Venice, on September 3rd of last year. It is 

 necessarily short ; but may be of interest as showing that even 

 in so unlikely a locality as those lagoon-girt swamps a variety 

 of species are common. The " Lido " is the name given to the 

 long strip of land formed by those islands which extends along 

 the mouth of the lagoon, and forms the outer bulwark of Venice 

 against the Adriatic : it is seven miles in length and, roughly 



