LITTERATUR. 293 



MiK, J. (1886), Dipterologische Miscellen I. — Wien. Entom. 



Zeit. 5, 102. 

 Müller, F. (1879), Ituna und Thyridia. — Kosmos 5? i°o- 

 Piepers, M. C. (1902), Thesen über Mimicry. — Verhandl. 5. 



Internat. Zool.-Congr. 1901, s. 340. 

 — ■ — , (1903), Mimicry, Selektion, Darwinismus. — Leiden. 

 PouLTON, E. B. (i8go), The Colours of Animals. — London. 

 -, (1902), Mimicry and Natural Selection. — Verhandl. 5. 



Internat. Zool.-Congr. 1901, s, 171. 

 , (1904), The mimicry of Aculeata by the Asilidae and 



Volucella, and its probable significance. — Trans. Entom. Soc. 

 , (1906). Predaceous Insects and their Prey. — Trans. 



Entom. Soc. 

 Prochnow, O. (1907), Die Mimikry-Theorie. — Internat. Entom. 



Zeitschr., Guben, I. 

 Reuter, O. M. (1913), Insekternas levnadsvanor och instinkter. 



— Stockholm. 

 Sharp, D. (1901), Insects II. — London, 500. 

 Shelford, R. (1902), Observations on some ^imetic Insects and 



Spiders from Borneo and Singapore. — Proc. Zool. Soc. 



2, 260; 

 Speiser, P. (1908), Die Dipterengattung Volucella in Deutsch- 

 land. — Entom. Jahrb. 17, 163. 

 Townsend, C. H. T. (1901), New and little known Diptera from 



the Organ Mountains and vicinity in New Mexico. — 



Trans. Amer. Entom. Soc. 27? 159- 

 Trimen, R. (1869), On some remarkable Mimetic Analogies 



among African Butterflies. — Trans. Linn. Soc. 26, 497. 



, (1898), Mimicry in Insects. — Nature 57? 3°4- 



Vos-Seler, J. (1902), Über Anpassung und chemische Vertheidi- 



gungsmittel bei nordafrikanischen Orthopteren. — Ver- 

 handl. Deutsch. Zool. Gesellsch. 108. 

 Wainwright, C. J. (1894), On mimicry in Diptera. — Entom. 



Monthly Mag. 30, 177. 

 Wallace, A. R (1870), Natural Selection. — London, kap. III. 



, (1889), Darwinism. — London, kap. VIII, IX. 



^^'EIR, J. J. (1891), On some points of Resemblance between 



certain Diptera and Hymenoptera. — Proc. and Trans. 



Croydon Club, 269. 

 Weismann, A. (1902), Vorträge über Descendenztheorie. — 2. 



Band, Jena, I Vortrag 4, 5, II tavl. 

 — — , (190g), Die Selektionstheorie. — Jena. 

 Werner, Fr. (1907), Das Ende der Mimikryhypothese? — Biol. 



Centralbl. 27» i74- 

 , (1908), Nochmals Mimikry und Schutzfärbung. — Biol. 



Centralbl. 28, 567. 



