CON] 



35 



[CON 



Conrad, Timothy Abbot. 38. Description of 

 two new genera and new species of recent 

 Shells, &c. Philad. Acad. Nat. Sci. Proc. IV., 

 1848-49, p. 121. 



39. Descriptions of new fresh-water and 



marine Shells. Philad. Acad. Nat. Sci. Proc. 

 IV., 1848-49, pp. 152-157; Ann. Nat. Hist. 

 IV., 1849, pp. 229-231. 



4O. Descriptions of new fresh-water Shells. 



Ann. Nat. Hist. IV., 1849, pp. 300-303 ; 

 Philad. Acad. Nat, Sci. Proc. V., 1850-51, pp. 

 10-11. 



41. Descriptions of one new cretaceous, 

 iiud seven new eocene fossils. Philadelphia, 

 Journ. Acad. Nat. Sci. II., 1850-54, pp. 39-41. 



42. Descriptions of new fossil Shells of 



the United States. Philadelphia, Journ. Acad. 

 IS at. Sci. II., 1850-54, pp. 273-276. 



43. Descriptions of new species of Unio. 



Philadelphia, Journ. Acad. Nat. Sci. II., 1850- 

 54, pp. 295-298; Silliman, Journ. XXI., 1856, 

 p. 172. 



44. Synopsis of the genus Pleiodon. 



Philadelphia, Journ. Acad. Nat. Sci. II., 1850- 

 54, pp. 298-299. 



45. Descriptions of new fossil shells of 



the United Slates. Philadelphia, Journ. Acad. 

 Nat, Sci. II., 1850-54, pp. 299-300. 



46. Monograph of the genus Argonauta, 



Linne, with descriptions of five new species. 

 Philadelphia, Journ. Acad. Nat. Sci. II., 1850- 

 54, pp. 331-334. 



47. Synopsis of the genera Parapholas 



and Peuicilla. Philadelphia, Journ. Acad. Nat. 

 Sci. II., 1850-54, p. 335. 



48. Eemarks on the tertiary strata of 

 St. Domingo and Vicksburg, Miss. Philad. 

 Acad. Nat. Sci. Proc. VI., 1852-53, pp. 19G- 

 199. 



49. Notes on Shells, with descriptions of 



new species. Philad. Acad. Nat. Sci. Proc. VI., 

 1852-53, p. 190. 



SO. A synopsis of the family of Naiades 



of North America, with notes, and a table of 

 some of the genera and sub-genera of the 

 family according to their geographical distri- 

 bution, and descriptions of genera and sub- 

 genera. Philad. Acad. Nat. Sci. Proc. VI., 

 1852-53, pp. 243-269. 



51. Monograph of the genus Fulgur. 

 Philad. Acad. Nat, Sci. Proc. VI., 1852-53 pp 

 316-319. 



52. Notes on Shells. Philad. Acad. Nat, 

 Sci. Proc. VI., 1 852-53, pp. 320-322. 



53. Synopsis of the genera Cassidua, 



Humph., and of a proposed new genus Athleta. 

 Philad. Acad. Nat. Sci. Proc. VI., 1852-53. pp. 

 448-450. 



Conrad, Timothy Abbot. 54. Rectification of 



the generic names of tertiary fossil Shells. 



Philad. Acad. Nat. Sci. Proc. VII., 1854-55, 



pp. 29-31. 

 55. Notes on Shells, with descriptions of 



three recent and one fossil species. Philad. 



Acad. Nat. Sci. Proc. VII., 1854-55, pp. 31-32. 

 56. Descriptions of three new species of 



Unio. Philad. Acad. Nat, Sci. Proc. VII.. 1854 

 -55, pp. 256-257. 



57. Observations on the eocene deposit 



of Jackson, Mississippi, with descriptions of 

 thirty-four new species of shells and corals. 

 Philad. Acad. Nat. Sci. Proc. VII., 1854-55, 

 pp. 257-265. 



58. Descriptions of eighteen new creta- 

 ceous and tertiary fossils, &c. Philad. Acad. 

 Nat. Sci. Proc, VII., 1854-55, pp. 265-268. 



59. Descriptions of one tertiary and eight 



cretaceous Fossils from Texas, in the Collection 

 of Major EMORY. Philad. Acad. Nat. Sci. Proc. 

 VII., 1854-55, pp. 268-269. 



6O. Descriptions of a new species of 



Melania. Philad. Acad. Nat. Sci. Proc. VII., 

 1854-55, pp. 269-270. 



61. Note on the miocene and post-plio- 

 cene deposits of California, with descriptions of 

 two new fossil corals. Philad. Acad. Nat. Sci. 

 Proc. VII., 1854-55, p. 441. 



62. Description of a new species of Pen- 

 tamerus. Philad. Acad. Nat. Sci. Proc. VII., 

 1854-55, pp. 441-442. 



63. Observations on a group of cretaceous 



fossil shells, found in Tippah County, Miss., 

 with descriptions of fifty-six new species. 

 Philad. Acad. Nat. Sci. Jouru. III., 1355-58, 

 pp. 323-337. 



64. Descriptions of three new genera, and 



twenty-three new species of middle tertiary 

 Fossils from California, and one from Texas. 

 Philad. Acad. Nat, Sci. Proc. VIII., 1856, pp. 

 313-316. 



65. Descriptions of two new genera of 

 Shells. Philad. Acad. Nat. Sci. Proc. 1857. pp. 

 165-166. 



66. Descriptions of a new species of My- 



acites. Philad. Acad. Nat. Sci. Proc. 1857, p. 

 166. 



67. Descriptions of a new genus of the 



family Dreissenida;. Philad. Acad. Nat. Sci 

 Proc. 1857, p. 167. 



68. Descriptions of new species of creta- 

 ceous and eocene fossils of Mississippi and 

 Alabama. Philad. Acad. Nat. Sci. Journ. IV 

 1858-60, pp. 275-297. 



69. Notes on Shells. Philad. Acad. Nat. 



Sci. Proc. 1860, pp. 231-232. 



E 2 



