THE LEAD-CABLE BORER IX CALLEORXIA. 43 



(12) SOCLETE EXTOMOLOGIQUE DE FRANCE. 



1851. annales, 2 ser., t. 9, Bui. 12 fevrier. 



Page xvi-xvii : " Perforations produite par des insectes sur des plaques 

 metalliques." 



( 13 i Hagex. 



1854. e.xtomol. xotiz. In Verhandl. Zool. Bot. Yereins Y\"ien, bd. 4, 



Sirzungsber., p. 113. 



Bleiplatten von Larven zerfressen. 



(14) Kollae, Y. 



1S54. bemebkung hieeztj [Entomol. Xotiz., Hagen (14)]. In Verhandl. 

 Zool. Bot. Yereins Wien. bd. 4, Sitzungsber.. p. 113-114. 



Uber die Durchbohrung von Metallen durch Larven ; uber Bombyx 

 Cynthia, 



(15) Lixxeax Society of Loxdox. 



1855. peoceedixgs, Xov. 18, 1851. p. 153-154. 



Wooden cistern lined with lead and perforated with numerous holes by 

 An obi urn striatum. 



(16) 



1857. TJBEE DAS IXSECT [SEREX JUVENCUS], WELCHES DEX FEAXZOSEX 

 WaHEEXD DES FELDZUGES IX DEE KEIM DIE BLEIKEGELX DUECHGE- 

 BOHET HAT ; XEBST EIXEE MITTHEILUXG USEE EIXE AXALOGE 



eescheixfxg ix wien. In Verhandl. Zool. Bot. Yereins Wien, 

 bd. 7, Sitzungsber., p. 153-155. 



(17) Yalllaxt. 



1857. lettee. In C. R. Acad. Sci. Inst. France, t. 45. p. 360-361. 



Balles de plomb perforees par un insecte (Sirex juvencus). 



(18) YiOTSCHULSKY, Y. 



1858. SUE LTXSECTE QUI A PEBFOEE LES BALLES DE PLOMB DE L'AEMEE FEAX- 



caise ex cbimee. In C. R. Acad. Sci. Inst. France, t. 46, no. 25, 

 p. 1211-1213. 

 Urocerus juvencus Linn. 



(19) SOCLETE EXTOMOLOGIQFE DE FEAXCE. 



1858. axxales, 3 ser., t. 6, Bui. 14 juillet. 



Page 147—148 : Dumeril, C. Recherches historiques sur les especes d'in- 

 sectes qui rongent et perforent le plomb. 



(20) Xledeeeheixischex Gesellschaft ix Boxx. 



1859. sitzuxg. xov. 3. In Yerhandl. des naturhist. Yereines der preuss. 



Rheinlande unci Westphalens, 16 jhrg. ; n. f., 6 jhrg. Sitzungs- 

 berichte, p. 117. 

 Troschel, F. H. Holz und Bleiplatten zerfressen durch Cerambyx lajulus. 



(21) Rathyox, S. S. 



1862. extomology. In Kept. Comm. Patents for 1861. Agr. p. 585-620. 



Page 616 : Cerambycidae, the black species Cbajulus) — astonishing 

 power of jaws recorded by Kirby and Spence ; insect emerged from old 

 rafter and ate through sheet lead or zinc, the metal being afterwards 

 found in their stomachs. 



(22) Hagex. Hermann August. 



1863. BLBLioTHECA extomologica. Bd. 2. 512 p. Liepzig. 



Page 499 : References to insects injuring metal and other hard sub- 

 stances. 



(23) EXTOMOLOGICAL SOCIETY OF LOXDOX. 



1882. peoceedixgs, Dec. 1, p. xxiii. 



Xiptus hololeuous swarming in a plate closet in Scotland and said to 

 be very destructive to the silver contained therein. 



