INDEX TO AQUATIC INSECTS IN NEW YORK STATE 



517 



Webster, F. M., cited, 338. 

 Weed, C. M., cited, 456, 457, 486. 

 Weissmann, A., cited, 338, 389, 392. 

 Westwood, cited, 338, 339, 378, 486. 

 White, F. B., cited, 486. 

 Williamson, E. B., cited, 227, 265. 

 Williston, cited, 332, 377, 433, 434. 



winthemi, Nenromns, 467, 470. 

 Wood-Mason, J., cited, 486. 

 Wrigglers, 389. 



Zetterstedt, cited, 384. 

 Zygoptera, 200, 203, 218-63; key to 

 families and subfamilies, 219-20. 



