IXDEX TO AQUATIC INSECTS IX NEW YORK STATE 



517 



Webster, F. M., cited, 338. 

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

 Weissmann, A., cited, 838, 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, Neuromus, 467, 470. 

 Wood-Mason, J., cited, 486. 

 Wrigglers, 389. 



Zetterstedt, cited, 384. 

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

 families and subfamilies, 219-20. 



