902 CAPITOLO SETTIMO 



Sladen F. \V. L., The stiuging iustinct in Bees and Wasps (Nature, London CHI, p. 325, 



1919). 

 Stellwaag F., Zum Farbeusinn der Bienen liefert kranichfeld (Biologiachen Zentralblatt. Natur- 



wiss. Wocheuschrift, Berlin. XIV, pp. 427-428, 1915). 

 Szymanski J. S., Znr Analyse der sozialen Instinkte (Biol. Ceiitralblatt, Leipzig, Bd. 35, N. 11, 



pp. 649-658, 1913). 

 Tuknek H., Stratagem of Wasp. (Amer. Natur., Boston, p. 710, Nov. 1879). 



The Loming of Ants, au experimental study of Ant beliavior (Journal of cornp. Neurol 



and Psychol., XVII, pp. 367-434, Cincinna a Granville 1907'. 



Homi n g of bnrrowing Bees (Biolog. Bull. Boston, XV, 215-247, 1908). 



Experiinents on Pattern-Vision of the Honey Bee (Biol. Bull. Bostou, voi. XXI N. 5, 



pp. 249 264, 1911). 

 Wagner M. Fsychobiologie; Untersiichiingeu an Humnieln. (Stuttgart, Zoologica, 78, pp., 1 Tav. 

 color., 50 lig , l9ut . 



Psychobiologisehe Untersuchnngen an Hiimmeln niit Bezugnahme auf die Frage der Geael- 



ligkeit in Tierreiche. Teil II (Stuttgart, Zoologica, pp. 79 239, 1907). 

 Wasmann E., Die psychischen Fahigkeiten der Ameisen, Mit 3 Taf. Zugleich 95. Beitrag znr 

 Keuntuis der Myrmekopbilen Stuttgart, Erw. Niigele, VI pp. 133, 1889) (Zoologica, hrsg. 

 von C. Chun, 26 Hft., 11, Bd. 1, Lief). 



Eine nene Reflextheorie des Ameiseulebens. (Biol. Centralbl., Leipzig, 18 Bd., N. 15, 



pp. 578-589, 1898). 



Die psycliischen Fahigkeiten der Ameisen (Zoologica, C. Chun, in Leipzig, H. 26, 1899) 



(2 a edit. 1909), 



Zum Orientierungsveringeu der Ameisen (Allgem-Zeitsch. Ent. Neudamro, 6, pp. 19-21 ; 



41-43, 1 flig., 1901). 



Nocb eiu Wort zi Betlie's Reflextheorie (Biol. Centralbl., Leipzig. 22, pp. 573-576. 1902). 



Comparative Studies in the Psychology of Anta and of higher Animala, 200 pp. (Saint Louis, 



London e Freiburg; 1905). 

 VVheelkr W. M., Interpretation of the slave-making Inatiucts in Ants (New York, Bull. Amer. 

 Mns., voi. 21, pp. 1-16. 1905). 



The Queen Ant as a Psycological Study (Pop. Se. Month. New York, Aprii 1906, pp. 291-299, 



7 figg-, also Sappi. Scientific American New York, 1906). 

 Ziegi.er H. E., Der Begrirl' des Instinktes einst und jetz, mit einem Anhang: Gehirne der Bienen 

 nnd Ameisen. Dritte erweiterte Auflage (Verlag v. g. Fischer Jena. 208 pp.. 3 Taf., 1920). 



Vedi anche pag. 778. 



Societ delle Vespe. 



Bartram J.. Ah account of some very curious Wasp-Neats made of clay in Pennsylvania (Philos. 



Tr.insact. London, XLIII, N. 476. pp. 363-366", 1745). 

 BiGGE E., Observatious on Naturai History of two speciea of Waapa. (Oxford, 1835, p. 28). 

 Bommb Ij., Natuurkundige Waarneeming van een Zonderling Wespennestie (Verhandl. v. h. 



Maatach. the Vlissingen., VII. pp. 213-226, 1780 . 

 Bordas L., Sur lo regime alimentaire de quelques Vespinae (Vespa crabro) ( Insecta >, Eennes, 



VII, pp. 5-7, 1918 . 

 Brtiies .1., Sur quelques nida de Vespides (Ann. d. Mus. Nacion. de Buenos Aires, tom. Vili, 



p. 413, 1902 . 

 Biiist 6., On the constriiction of the nest of a apecies of Maaon-Wasp in the iieighbourhood 



of Bombay iProc. Linn. Soc. Lond., Il, N, 59 pp. 333-355, 1854). 

 ('[.mext A. L., Note sur un cas singulier de nidification de la gupe commnne (Vespa germanica 



:Bull. Mns. Hist. Nat. Paria, 1898, N. 3, pp. 182-183, 1898). 

 Coenkuus, Ueber Wespennester v Katter's Entoinol. Nachr. Berlin, N. 19,' pp. 249 252, 1879). 

 Davis W. T. A reniarckable nest of Vespa maculata, With notes on some other Wasps'nest, 



(Bull, of the Brooklyn Entom. Soc, XIV, pp. 119-123, 1919). 

 Derham W., Observatious about Wasps, and the diiferenoe of their sexes (Philos. Transact. 



London XXXIII, N. 3 a 2, pp. 53-59, 1724). 

 De Stefani T.. Il nido della Vespa Orientali* (Riv. Ital. Se. Nat. Siena, A. XIV, N. 11, 



pp. 134-135, 1894 . 

 Disderi S., Vespae gallicae hiatoria (Mm. Acad. Se. Tnriu, XXII, pp. 1-19, 1816). 

 Ducke A., Sobre as Vespidas Sociaes do Para (Boletin do Mnseu Goeldi, voi. 4, N. 2 a. 3, pp. 317-374, 



Para, 1904 . 



Sobre as Vespidas Sociaes do Para, I Supplemento (Ibid, voi. 4, 1905). 



Novas Contribuices para o conhecimento das Vespas (Vespidae Sociales) da regiao neotro 



pical. Ibid., pp., 152-199. 1907). 



Revision des Gupes Sociales polygames d'Ami?riqiie (Ann. Mus. Nationalia Hungarici, 



Budapest 8, pp. 449-544, 1910 . 



