1914.] NATURAL SCIENCES OF PHILADELPHIA. 351 



Erimyzon sucetta oblongus (Mitchill). 



Tullj'town Brook and Fallsingtoiij Bucks County. Erie. 

 Moxostoma breviceps (Copt-). 



Erie. 



Moxostoma macrolepidotum (Le Sueur). 



Peach Bottom, York County. 



Ameiurus natalis (Le Sueur). 



Erie. 

 Ameiurus nebulosus (Le Sueur). 



Media, Delaware County; Schuylkill River below Fairmount 

 Dam, Philadelphia County; Tullytown, Scott's Creek, Cash Ledge 

 Bar, and Tullytown Brook, Bucks County; Dry Land Pond, North- 

 ampton County; Brick Pond, and Lucus Pond, Indiana County. 



Ameiurus melas Rafinesque. 



Erie. 



Schilbcodes gyrinus (Mitchill). 



An interesting example about eight inches long was taken in a 

 fyke-net, at Torresdale, in the Delaware River. It was very pale, 

 or a case of albinism, the general tint being dilute saffron. Mr. J. R. 

 Berkhouse secured it and sent it to the Philadelphia Aquarium, 

 w^here I saw it alive. 



One adult from Lime Kiln Run, Lehigh County. 

 Esox americanus (Gmelin). 



Media, Delaware County; Schuylkill River below Fairmount 

 Dam, Philadelphia County; Scott's Creek, Tullytown Brook, Fall- 

 sington, and one from Tullytown Creek at Tullytown on May 26, 

 1913, with large roundworm in viscera, Bucks County; Saucon and 

 Monocacy Creeks, Northampton County; Tobyhanna Creek, and 

 Pocono Lake, Monroe County. 



Esox reticulatus Le Sueur. 



Erie. 



Umbra pygmsea (De Kay). 



Tullytown Brook, Bucks County. 

 Fundulus heteroclitus macrolepidotus (Walbaum). 



Darby Creek near Moore's, Delaware County; Scott's Creek, 

 Tullytown Brook, Cash Ledge Bar, Bucks County. 



Fundulus diaphanus Le Sueur. 



Media, Darby Creek near Moore's, Delaware County; Tullytown 

 Creek, Tullytown Brook, Scott's Creek, Cash Ledge Bar, White's 



