CONTENTb : 



Studies in Alaudes (Coleoptera; Tenebrionidae) . By 



Frank E. Blaisdell, Sr. . . . '\ 307 



(Issued November 22, 1919.) 



Synopsis and Review of the Species of Coelus (Coleoptera; 



Tenebrionidae). By Frank E. Blaisdell, Sr. , . . . 315 

 (Issued November 24, 1919.) 



Gundlach's Work on the Odonata of Cuba: A Critical 



Study. By PhiUp P. Calvert 335 



(Issued December 23, 1919.) 



