46 Bulletin r ( 46 ) 



thoracicus Con. 

 Ficsics thoracicus Cow., Voss. Sh.. Tert. Form., 1833, p. 30,- 26., 



ed.,p. 54, pi. 18, fig. 6. 

 F. decussatush'is., Cont. to Gaol., Dec, 1S33, p. 145, pi. 5, fig-. 



146. 

 Lirofusus tJioraciciLS Con., Ani. Jr. Conch., 1865,, p. 17. 



trabeatus Con. 

 Ficstis t?^abeafus Con., Foss. Sh. Tert. Form., Sept., 1833, p. 29; 



2d. ed., p. 53, pi. 18, fig. I. 

 F. bicarinahis Lea, Cont. to GeoL, Dec, 1833, p. 146, pL 5, fig. 



147. 

 Levifics2is trabcafics Con., Araer. Jr. Conch., vol., i, 1865, p. 17. 



transversa Lea 



Ve.nericardia transversa Lea, Cont. to Geol., Dec, 183,3, P- 68, 

 pi. 2, fig. 46. 

 S^m. of V. alticostata Con. 



triangfulata Lea 



Egeiia triangiilata Lea, Cont. to GeoL, 1833, p. 51, pi. i, fig. 20. 

 Sjm. of Donax liniatulaCou. 



tricostatum Con. 

 Solarium tricosfatum Con,, Foss. Sh. Tert. Form., 1835, p. 50, 



pi. 17, fig. ID. 

 6*. gramilatum Lea, Cont. to GeoL, Dec, 1833, p. 122, pi. 4, fig. 

 III. 

 Conrad found that Lea's name v/as preoccupied by Lamarck's, 

 hence the new name. 



trigoneliiis Con. 

 Pedimculus trigonellus Con., Amer. Jr. Sci., vol. 23, 1833, p. 342. 

 P. deltoideiis Lea, Cont. to GeoL, Dec, 1833, p. 77, pi. 3, fig. 55. 



trigfoniata Lea 



Cytherea trig oniata 1^0.2., Cont. to GeoL, Dec, 1833, p. 67, pi. 2, 



fig-- 44- 

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



trocliiforinis Lea 



Infundibuluin trochiformis ~L,Q2., Cont. to GeoL, De*:., 1833, p. 96, 



pi. 3, fig. 76. 

 /. iwticosiim Con., Foss. Sh. Tert. Form., 1833, p. 32. 

 /. trochiformis (Lam.) Con., Foss. Sh. , &c, 1835, p. 46, pi. 16, 



fig. 18. 



turritutti Lea 

 Deiitaliimi turritum Lea, Cont. to GeoL. 1833, p. 35, pi. i, fig. 3. 



