46 PROCEEDINGS OF THE ACADEMY OF [Feb., 



Carpiodes carpio (Rafinesque). 



Carpiodes nummifer Cope, Proc. Amer. Philos. Soc. Phila., XI, 1870, p. 

 484. Wabash River, Indiana. 



No. 6,645, A. N. S. P., type of Carpiodes nummifer Cope. Wabash 

 River, Indiana. E. D. Cope. 



Also three others from the Wabash River; two from Calhoun, 

 one from Brownsville, and one from St. Joseph, ^Missouri; one from 

 the Platte River, Nebraska; one without data. 



This species has never been recorded from Pennsylvania, as it 

 is not mentioned by Cope, and Bean includes it as hypothetical. 

 Its admission to this fauna is now certain, as two examples from the 

 Beaver River, secured by Cope in 1880, are before me. As it is 

 said to be an inhabitant of our larger western streams or rivers, 

 seldom entering the smaller ones, its extinction, if not already 

 accomplished, is very likely inevitable in western Pennsylvania. 



Carpiodes thompsoni Agassiz 



One from Lake Erie and another from Saginaw Bay, JMichigan. 



I secured an example at Erie, Pennsylvania, on July 5th, 1907, 

 besides examining several others at this place the same time. These 

 examples are the basis of the only positive record for this species 

 in Pennsylvania limits. 

 Carpiodes cyprinus (Le Sueur). 



Seven examples from the Conestoga Creek in Lancaster County, 

 Pennsylvania. It is knowTi to the fisherman at Octoraro, Cono- 

 wingo, and Bald Friar, along the Susquehanna in ^vlaryland, usually 

 as "white carp" or ''Susquehanna carp." 



Carpiodes tumidus Baird and Girard. 



Large example from Tampico, Mexico; two small examples with- 

 out data. 

 Carpiodes difformis Cope. 



Proc. Amer. Philos. Soc. Phila., XI, 1870, p. 480. Wabash River, Indiana. 



No. 22,093, A. N. S. P., type, Wabash River, Indiana. E. D. Cope. 



One from "Port Beido"; one without data. 



This species has not been definitely recorded from Pennsylvania 

 by Cope, though mentioned as likely to occur. One before me from 

 the Youghiogheny River, in western Pennsylvania, and secured by 

 Cope, assures its admission to our fauna. 



Carpiodes cutisanserinus Cope 



Proc. Amer. Philos. Soc. Phila., XI, 1870, p. 481. Kiskiminitas River, 

 western Pennsylvania. 



No. 6,649, A. N. S. P., type. Kiskiminitas River, western Pennsyl- 

 vania. E. D. Cope. 



