792 THE AMERICAN NATURALIST. 
name does not appear anywhere else, so far as I know, and I 
am indebted for my knowledge of it to Dr. T. N. Gill, who is 
so thoroughly informed on all that pertains to the classification 
of fishes. 
For information regarding the status of the generic names 
mentioned in this paper as being employed in entomology, I 
am indebted to Messrs. Ashmead and Schwarz of the depart- 
ment of entomology in the U.S. National Museum. 
