384 TEXT-BOOK OF ENTOMOLOGY 



d. Occurring in the abdomen. 



d 1 . In the two first abdominal segments. 

 Corydia carunculigera $ and 9. 



d 2 . Alluring (?) organs situated on the dorsal side of the abdomen, in the 6th, 

 or 6th and 7th, abdominal segment. 



Periplaneta americana $, P. orientalis (nymph), P. decorata $ (nymph), 

 Ectoblatta germanica $ , Ectobia lapponica $ , Phyllodromia $ , Aphlebia bi- 

 vittata $ , Platyzosteria ingens (on seventh segment). 



e. At the end of the body. 



Colcenis julia 9 (F. Miiller), Heliconius apseudes (F. Mtiller). 



LITERATURE ON DEFENSIVE OR REPUGNATORIAL GLANDS 



Aldrovandus, U. De animalibus insectis libri septem cum singulorum iconibus 



ad vivum expressis. (Denuo impress : Bonon. apud Clementem Ferronium, 



1638, p. 273. The first edition was in 1602.) 

 Moufet, T. Insectorum sive minimorum animalium theatrum, etc. London, 



1634, pp. 185, 186. 

 Goedart, J. Metamorphosis naturalis sive insectorum historia, etc. Amstelo- 



dami, 1700, Pars ii, p. 136. (French ed. of 1700, ii, p. 162 ; Lister's Latin 



ed., London, 1685, p. 60.) 

 Reaumur, R. A. F. Me'moires pour servir & 1'histoire des insectes, etc. Paris, 



1736, ii, pp. 266-269, Pis. 21, 22. [ii, partie ii, pp. 21-23, of the Amsterdam 



ed. of 1737-1748.] 

 De Geer, C. Observation sur la proprie'te singuliere qu' ont les grandes chenilles 



a quatorze jambes et a double queue, du saule, de seringuer de la liqueur. 



(M6m. sav. 6trang, Paris, 1750, i, pp. 530, 531, PI. ; Goetze und Bonnet, 



etc., Auserlesene Abhandlungen, 1774, p. 220.) 

 Schaeffer, J. C. Neuendeckte Theile an Raupen und Zweyfaltern, etc. Regens- 



burg, 1754. 

 Sulzer, J. H. Die Kennzeichen der Insekten, etc. Zurich, 1761, pp. 65-67, 



Taf. 5, Fig. 34. 

 Miiller, 0. F. Pile-larven med dobbelt Hale, og dens Phalsene, etc. Kjoben- 



havn, 1772, pp. 53-56, PI. 2, Figs. 3-5. 

 Bonnet, C. M6moire sur tine nouvelle partie commune a plusieurs especes de 



chenilles. (Mem. math. d. savants e'trang., Paris, 1755, ii, pp. 44-52 ; Col- 

 lection complete des oeuvres de C. Bonnet, 1779, ii, pp. 3-16.) 

 Meinoire sur la grande chenille a queue fourchue du saule, dans lequel on 



prouve, que la liqueur que cette chenille fait jaillir, est un veritable acide, 



et un acide tres-actif. (Me"m. math, de savants Strung., Paris, 1755, ii, pp. 



267-282 ; Collection complete des osuvres de C. Bonnet, 1779, ii, pp. 17-24.) 

 Amoreux, P. J. Notice des insectes de la France, rfiput6s venimeux, etc. Paris, 



1789, pp. 282-285. 



Schwarz, C. Neuer Raupenkalender. Niirenberg, 1791, Abth. i, p. 59. 

 Petzhold, C. P. Lepidopterologiache Beytriige. (L. G. Scriba's Beitrage zuder 



Insektcn-geschichte, Frankfurt am Main, 1793, Heft 3, pp. 230-251.) 

 Nouvelle Dictionnaire d'Hist. Nat., xv, p. 487. (Larva of Hydrophilus ejects 



with a slight noise a foatid and blackish fluid.) 



