Ko. 481] 



PENNSYLVANIA FISHES 



Notropis comutus (Mitchill). Red Fin.— Delaware llWw l.asin 

 in the Brandywine Creek at Kennett Square, M. n.lciiliali. aii.l 

 opposite Chadds Ford, Chester Co.; Darby Creek and Ridley 

 Creek near WiUistown Barrens, Delaware Co.; AVissahickon Creek 

 near Barren Hill, and the Pennypack at Hatboro, Montgomery 

 Co.; Tacony Creek, Pennypack at Holmesburg and Bustleton, 

 Poquessing Creek at Torresdale and opposite Cornwells, Phila- 

 delphia Co.; Neshaminy Creek at Croydon, Huliueville. Ne>lia- 

 miny Falls, Newtown, Frog Hollow, and Chalfont, Mill ( re< k ar 

 Bristol, Tullytown Creek at TuUytown, and Morrisx ille. Bucks 

 Co. In the Susquehanna basin in Northeast Creek at Notting- 

 ham, Chester Co.; Conestoga Creek (E. D. Cope) and Paradise, 

 Lancaster Co. (J. S. Witmer), and Meshoppen, Elk Co. (E. D. 

 Cope). In the Allegheny from near Croydon, Warren Co.. and 

 it also occurs farther up. Kiskiminitas River (E. I). Cope ). 



Notropis chalybaeus (Cope). Iron-colored Mi.\.\()\\ . — Ne>!ia- 

 miny Creek near Newton, and Mill Creek, Bristol, l)otli in the 

 Delaware basin, Bucks Co. 



Notropis atherinoides Rafinesque. Emei{ali) Minnow.— Beaver 

 River (E. D. Cope). 



Notropis rubrifrons (Cope). Rosy-pac ko Minnow. — Cotypes 

 of Alhurnus rvbrijrons Cope examined. 



Notropis photogenis (Cope). Wuite-kvku Minnow . — Cotypes 

 of Squalius 'photogenis Cope examined. 



Notropis photogenis amcenus (Abbott). Attrac ii\ k Minnow. 

 — Hulmeville, in the Neshaminy Creek, Bucks Co. 



Ericymba buccata Cope. Silver-mouthed Minnow.— Cotypes 

 of the species examined. 



Rhinichthys cataract® (Valenciennes). Long-nosed Dace. — 

 Delaware River basin in the Brandywine tributaries near Kennett 

 Square and Mendenhall, Chester Co. In the Susquehanna at 

 Paradise, Lanca.ster Co. (J. S. Witiiierl. Beaver River (E. D. 



Rhinichthys atronasus (Mitchill i. Bi .m k-nosed Dace.— Del- 

 aware River basin in the Brandywine Creek basin at Kennett 

 Square, Mendenhall, opposite Chadds Ford, Chester Co.; Darby, 

 Ridley, and Cobb's Creeks, Delaware Co.; Schuylkill River, 

 Taoony Creek, Pennypack Creek at Holmesburg, and Bustleton, 



