This Essay passed through the Press during the absence of 

 the author from Cauada. He is not responsible for numerous 

 errors, which in some instances have changed the origiua 

 meaning of a sentence : 



ERRATA. 



Page 11, Lino 1-1, for cat worms read cutworms. 

 13, Line 14, for at read near. 

 13, Line 15, for Latitude 51 read latitude 50. 

 13, Foot-note, for Lake Ugasni read Lalce Ngami. 

 13, Line 4, for provisions read Provinces. 

 15, Line 4, for II. J. of Science read Am. Jour, of Science. 

 15, Line 2G, for infect read infest. 

 20, Line 12, quotation mark omitted after the word imagined. 



23, Line 3, for whitstone read whinstone. 



24, Line 7, for Trichoptery read Trichoptera. 



24, Line 9, for Depidoptera read Lepidoptcra. 



25, Line 18, for threatens read threaten. 



26, Line 24, for Reaumer read Reaumur. 



26, Last line, for Reaumcur read Reaumur. 



27, Line 19, for the read these. 



27, Line 29, for trachce read trachea. 



27, Line 30, for metamorphosis read metamorphoses. 



28, Line 14, for tracJue read trachece. 



29, Line 10, for Linnaeus read Linnceus. 



31, Line 15, for m?s read iveevils. 



32, Line 15, for s read are. 



34, Line 10, for Cerasicoldus read Cerasicolcns. 

 36, Line 20, for Le&nwentrocTc read Leincenhoek. 



36, Last line, for Maximilan read Maximilian. 



37, Foot-line, for *7<ose read A<?se. 



38, Line 6, for ravages read ravager. 

 38, Line 17, for cac/t read each year. 

 38, Line 19, for/a# smZ rcad/aa; seed. 



38, Line 31, for Early nob read Early Noe. 



