12 - Bulletin r • ( 12 ) 



coelata I^ea 



Pleurotoma ccelata Lea, Cont. toGeol., 1S33, p. 132, pi. 4, fig. 123. 

 Syn. of P. tabidata Con. 



colutnba Lea 



Maiginella coluniba Lea, Cont. to Geol., Dec, 1833, p. 177, pi. 6, 



fig. 187. 

 M. columba Con., Foss. Sh. Tert. Form., 2d ed., 1835, p. 45, pi. 



16, fig. 16. 



comis Lea 



Cytherea comis Lea, Cont. to Geol., 1833, p. 66, pi. 2, fig. 41. 

 Syn. of C. perovata Con. , which see. 



cottipressa Lea 



Corbula compressa Lea, Cont. to Geol., 1833, p. 47, pi. i, fig. 15. 



compressa Lea 



Liicina compfessa Y,&2l, Cont. to Geol., Dec, 1833, P- 55) P^- i» 

 fig. 27. 

 Syn. of L. pandata, Con., which see 



conoides Con. 

 Pleurotoma conoides Qon., Foss. Sh. Tert. Form., 1835, p. 51, 



pi. 17, fig. 17. 

 Cono} bis conoides Q,ovl. , Am. Jr. Conch., 1865, p. 20. 



constricta Con. 

 Maiginella constricta Con., Foss. Sh. Tert. Form., 2d. ed., 1835, 

 p. 46, pi. 16, fig. 15. It is doubtful whether the specimen 

 so labelled is the type, or even this species. 



constricta Lea 



Oliva constricta Lea, Cont. to Geol., Dec, 1833, p. 182, pi. 6, fig. 



195- 

 Synonym ^i O. bombylis Con., which see. 



constricta H. C. Lea 



Terebra constricta H. C. Lea, Amer. Jr. Sci., vol. 40, 1840, p. 100, 

 pi. I, fig. 18. 



conybearii Lea 



Fusus conybeaiiil^e.Q,, Cont. to Geol., Dec, 1833, p. 149, pi. .5. 

 This may prove to be a variety of F. limulus Con. 



cooperi Con. 

 F71SUS coopeii Con., Jr. Acad. Nat. Sci., vol. 7, 1834, P- 148- 



