xvi Proceedings of the Biological Society of Washington. 



ERRATA. 



Page 18, line 17, for Cochlostyla sarcinosa negrosa, 



read Cochlostyla sarcinosa negrosa. 



Page 18, line 19, for Cochlostyla sarcinosa pandana. 

 read Cochlostyla sarcinosa pandana. 



Page 235, line 20, for noctitherus, read noctithera. 



Page 235, line 21, for vociferus vociferus. 



read vocifera vocifera. 



Page* 269, line 25, for 22,775, read 22,765. 



Page 270, line 3, for 22,776, read 22,766. 



Page 270, line 4 (from bottom), for 22,777, read 22,767. 



