200 TEXT-BOOK OF ENTOMOLOGY 



Janet, Charles. Etudes sur les t'ourmis. 8 e Note. Sur 1'organe de nettoyage 



tibio-tarsieu de Myrmica rubra. (Ann. Soc. Eut. France, 1895, pp. 691-704, 



6 Figs.) 

 See also J. B. Smith's Economic Entomology, 1896, hairs of bees. Also the 



writings of De Geer, Huber, Fenger, Mayr, Forel, Canestrini, and Berlese 



(1880) ; Dahl, Cheshire, etc. 



b. Glandular and poisonous setae and spines 



Ratzeburg, J. Th. Ch. Ueber entomologische Krankheiten. (St.ettin Ent. Zeit., 



1840, vii, pp. 35-41.) 

 Zeller, P. C. Revision der Pterophoriden. (Linnsea Ent., vi, pp. 319-416, 1852, 



at p. 356 speaks of "Drusenharchen.") 

 Dimmock, George. On some glands which open externally on insects. (Psyche, 



iii, pp. 387-401, 1882.) 

 Goossens, Th. Des chenilles urticants. (Ann. Soc. Ent. France, 1881, pp. 231- 



236.) Des chenilles vesicants. (Ibid., 1886, pp. 461-464.) 

 Packard, A. S. Notes on some points in the external structure and phylogeny 



of insects. (Proc. Boston Soc. Nat. Hist., xxv, 1890, pp. 83-114, 2 Pis.) 

 A study of the transformations and anatomy of Layoa crispata, a bomby- 



cine moth. (Proc. Amer. Phil. Soc., xxxii, pp. 275-292, 7 Pis., 1894.) 

 Holmgren, Emil. Studier ofner hudens och de kortelartade hudorganens mor- 



fologi hos Skandinaviska macrolepidopterlarver. (K. Svenska Vetenskaps- 



Akad. Handl., xxvii, pp. 1-83, Stockholm, 1895, 9 Pis.) 

 Also the writings of Leydig, Keller, Bach, Karsten, Scribner, Riley, etc. 

 (See also Literature of repugnatorial glands.) 



c. Androconia 



Deschamps, Bernard. Re'cherches microscopiques sur 1'organisation des ailes 



der Le'pidopteres. (Ann. des Sc. nat. [?], iii, pp. 111-157, 1835.) 

 Waufor, T. W. On certain butterfly scales characteristic of sex. (London, 



1867-68.) 

 Mclntire, S. J. Notes on the minute structure of the scales of certain insects. 



(London, 1871.) 

 Anthony, J. The markings on the battledore scales of some of the Lepidoptera. 



(London, 1872.) 

 Scudder, S. H. Antigeny or sexual dimorphism in butterflies. (Proc. Amer. 



Acad. Arts and Sc., xii, 1877, pp. 150-158.) Also Butterflies, etc. (New 



York, 1881, pp. 192-206, figs.) 

 Muller, Fritz. A prega costal das Hesperideas. (Archivas do Museo nac. do 



Rio de Janeiro, iii, pp. 41-50, 2 Pis., 1878.) 

 Thomas. M. B. The androconia of Lepidoptera. (Amer. Nat., xxvii, pp. 1018- 



1021, 2 Pis., 1893.) 



d. Scales 



Leydig, Franz. Zum feineren Ban der Arthropoden. (Archiv f. Anat. und 



Phys., 1855, pp. 376-480, 1 Taf.) 

 Semper, Carl. Beobachtungen tiber die Bildung der Fliigel, Schuppen, und 



llaare bei den Lepidopteren. (Zeitschrift f. wissensch. Zoologie, 1857, 



pp. 326-339, 1 Taf.) 

 Mayer, F. T.Karl. Ueber den Staub der Schmetterlingsfliigel. (Allgem. mediz. 



Centralzeitung, 1860, pp. 772-774.) 



