KIRTLAND ON OHIO FISHES. 743 
The following table will be interesting as showing the progress of our 
knowledge of Ohio fishes, and the changes which have taken place in the 
nomenclature. | 
In it are included the species described from Ohio by (a) Rafinesque in 
the ‘“‘ Ichthyologia Ohiensis,”’ and by (0) Kirtland in his ‘‘ Fishes of Lake 
Hrie, the Ohio River and their tributaries. For the purpose of com- 
parison I add (c) the list of species contained in the present report, and 
(d) a list of names given by Dr. Giinther to the same species in his 
- Catalogue of the Fishes of the British Museum (8 vols., 1859-1870), the 
most valuable general work yet published on Ichthyology. 
