392 



INDEX. 



Valenciennes, M., 321. 

 Valentin, Prof., 120. 123. 

 Vascular system of 



Anellides, 136. 139. 



Asterias, 1 16. 



Echinus, 123. 



Holothuria, 126. 



Insecta, 321. 



Medusa, 104. 



Nautilus, 324. 



Sepia, 367. 

 Venous cavity of Cephalopods, 

 follicles of ditto, 325. 



324, 



Vermes, 10. 

 Vertebrata, 12. 

 Vesiculje seminales, 26. 

 Vibrio Tritici, 79. 

 Volvox, 20, 23. 

 Von Buch, Prof,, 336. 

 Vorticella, 21. 



Wagner, Prof., 105. 

 Wasp, economy of, 240. 



Xiphosura, 164. 



THE END. 



ERRATA. 



Page 15. line 10. from bottom, for " several," read " earlier." 



15. line 9. from bottom, for " one," read " ones," 



148. line 8., for " 87," read « 78." 



156. line 13., for " fine," read « five." 



192. line 7. from bottom, for " insects." read " insects,". 



215. line 16. from bottom, for " canine," read " incisive." 



215. line 5. from bottom, for " appendage," read " process." 



227. line 16,, for " Teh," read " The." 



243. line 22., for « ength," read " length." 



249. line 10. from bottom, for " do," read " does." 



267. line 6. from bottom, for " Cirripeda," read " Cirripedia. 



272, line 4. from bottom, for " 115," read " 116." 



289. line 11., for " litoralis," read " littoralis." 



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