ERRATA AND ADDENDA 



Page 5, first column: line 2, for Sheperdia read SJiepherdia ; line 11, for 



americana read americanus. . 



Page 9, line 5 from bottom, for XVII read X. 



Page 42, line 4 from bottom of key, for Pyromorphidae read Eucleidae. 

 Page 73, line 7 from bottom of key, for or read a7Z(Z seldom. 

 Page 100, just below key, insert as follows: — 

 The following species were examined: 



Lophoptilus eloisella Clemens 



Laverna hrevivittella Clemens 

 Page 107, lines 8 and 9 from bottom, page 108, line 10 from bottonr, and page 



110, line 10, for CuculUanae read CuculUinae. 

 Page 110, line 8 from bottom, dele Polia. 



Page 112, line 19 from bottom, for Metathoracic read Mesothoracic. 

 Page 129, line 8, for never read sometimes. 

 Page 131, at end of second line insert Paleacrita Riley. 

 Page 158: first column, after Paleacrita, 127, add 131; second column, after 



Polia dele 110. 

 Page 170, line 4, for Strayiomyiklae read Stratiomyiidae. 

 Page 243, line 2, for alternata read alternatus. 

 Page 307: line 5 from bottom, for wit?i read and; line 16 from bottom, for 



Homeodactyla read Homoeodactyla. 

 Page 314, line 15 from bottom, for Cecidomyiidae read Coenomyiidae. 

 Page 321, line 12 from bottom, for Stratomyia read Stratiomyia. 

 Page 324, line 6, for pantherina read pantherinus. 

 Page 370, line 18, for Empidoidea read Empididoidea. 

 Page 428, line 8 from bottom, for Mesnotum read Mesonotum. 

 Page 461, line 10 from bottom, for Aeshnide read AesJinidae. 

 Page 478, line 13 from bottom, for vigilas read vigilax. 

 Page 519, line 2, dele side. 

 Page 528, line 10, for caruncluatum read carunculatum. 



