1885.] NATURAL 8CIENCES OF PHILADELPHIA. 411 



30. Lepomis megalotis Rafinesque. Abundant. 



31. Micropterus dolomiei Lacepede. Abundant. 



32. Boleosoma olmstedi maculalum Agassiz. Abundant. 



33. Diplcsion blennioides Rafinesque. Abundant . 



34. Percina caprodes Rafinesque. Abundant. 



35. Hadropterus phoxocephalus Nelson. 



36. Hadropterus scierus Swain. Abundant. Several specimens were taken 



five inches in length. In these large specimens the serration of the 

 preopercle is obsolete. 



37. Hadropterus aspro Cope and Jordan. 



38. Etheostoma flabellare Rafinesque. Abundant. 



39. Etheostoma cmruleum Storer. 



40. Uranidea richardsoni Agassiz. 



