50 SCOLYTIDE 



Ips Xvlechinus 



swainei R.Hopp. 39-169 B.C. "monlanus Blaclcm. 40-123 Mont. 



Xylosandrus Rttr. 13-32 '/ranicolhs (Lee.) 68-162 [add parentheses]'" 



zimmermanni (Hopk.) l3-o8 " rla. "^ "■ ' i i- 

 germanus (Bldfd.)'*'* "» N.Y.-W.Va.- 



lOhio Orient 



'» W. J. Chamberlin in litt. s* W. D. Buchanan — 40. 



*' Transferred from Anisandrus. W. H. Anderson *" As Xylcborus. Felt — 32. 

 in litt. 



