218 Trans. Acad. Sci. of St. Louis. 



made to give a complete local list, excepting of course the 

 admirable state list of Mr. Otto Widmann. This list was pub- 

 lished in 1907 by the St. Louis Academy of Science as Vol. 

 XVII, No. 1, of their Transactions. The list is a monument to 

 the accurate and full information which Mr. Widmann gath- 

 ered together from his own widespread observation and from 

 his correspondents throughout the state. 



Ralph Hoffmann 



