THE AMERICAN TETRAGONOPTERINAE. 



251 



The following specimens in the Carnegie Museum were collected by Mr. J. 

 Haseman. 



' In one the humeral spot is e.vceedingly pale. 



2 Scales in five specimens 35, 35, 36, 36, 36; anal rays in five specimens 26, 26, 26, 27, 28. 

 spot large. 



3 Depth 2^3. A. 25, 27, 26. Scales 32, 34-36. 



' Depth 2.75, D. 27; Scales 43, lateral hne broken on caudal peduncle. 

 ' These specimens show how a lateral spot arises from a vertical band. 

 ' To base of caudal. 



Humeral 



