352 



NEW YORK STATE MTSET'M 



Weith, R. J., acknowledgments to, 



19^ mentioned, 30', 43°, 47°. 

 Weltner, cited, 315^ 

 A^'estcott, O. S., specimens obtained 



by, l(y. 

 Westwood, cited, 315". 

 Weyenbergh, cited, 111', 190% 212', 



21(5^, 243*, 315% 

 White-gloved howdy, 31°-36-. 

 Wiedemann, cited, 242^, 315'. 

 Willemoes-Suhm, cited, 315% 

 Williston, cifed, 77% 82% 152% 233% 



235% 235% 236=, 258% 258% 315% 

 willlstoni, Chironomus, 196;. 235% 



Winnertz, cited, 112% 31.5% 

 Wulp, see Van dei- Wiilp. 

 Wulpiella, 87% 90% 164'-65% 



scirpi. 164*; explanation of plate. 

 328% 



Xylocrypta, 93% 104% 



Young, D. B.. mentioned. .30% .36% 



Zeller, cited, 31-5% 



Zetterstedt, cited. 77% 21.5% 244% 



273% 281% 2,83% 305% 315% 

 zonuliis. Chironomus, 21P. 



