ENTOMOLOGISCHE BERICHTEN. 149 



gesammelte TrichoptereD. Met fig. 8°. Extr. N. L. M.. 

 T. XXXII, 1910. 



Gr. Ulmer. Einige neue exotische Tri eh opt eren. Met lig. 8°. 



Extr. N. 1,. M., T. XXXI. 1909. 

 E. B. Williamson. The North American Dragonrlies (Odona'a) 



of the genus Macromia. Met pin. 8°. Extr. Proc. U. S. 



Nat, Mus., T. XXXVII, 1909. 

 ('. B. Wilson, Dragonrlies ot' the Mississippi Valley collected 



during the Pearl Mussel investigations on the Missisippi 



Hiver, July and August 1907. 8°. Extr. Proc. IT. S.Nat. 



Mus., T. XXXVI, 1909. 

 Walsingharn, Biological Centrali Americana. Lepidoptera Hete- 



rocera IV. 1909. p. 1—48. 4°. Zie Groep B, Godman. 



C. L. Reuyens. 



