Timothy Abbott Conrad

Timothy Abbott Conrad (1803–1877), American paleontologist, malacologist and geologist.

Timothy Abbott Conrad

Taxon names authored

(List may be incomplete)

• 11 taxon names authored by Timothy Abbott Conrad

Publications

(List may be incomplete)

1834

• Conrad, T.A. 1834. Descriptions of new Tertiary fossils from the southern states. Journal of the Academy of Natural Sciences of Philadelphia 7(1): 130–157. BHL Reference page. 
• Conrad T.A., 1834. Description of a new genus of fresh water shells. Journal of the Academy of Natural Sciences of Philadelphia 7(1): 178–181. BHL
• Conrad T.A., 1834. Description of a new species of Hinnita. Journal of the Academy of Natural Sciences of Philadelphia 7(1): 182–183. BHL

1836

• Conrad T.A., 1836. Monography of the Family Unionidae. Philadelphia.

1837

• Conrad, T.A. 1837. Descriptions of new marine shells, from upper California. Collected by Thomas Nuttall, Esq. Journal of the Academy of Natural Sciences of Philadelphia 7(2): 227–268. BHL Reference page. 

1838

• Conrad T.A., 1838. Report on the palaeontological department of the survey. New York Geological Survey, Annual Report 2:107-119.
• Conrad T.A., 1838. Fossils from northwestern America. US Exploring Expedition.
• Conrad T.A., 1838. Fossils of the Tertiary Formations of the United States: Illustrated by Figures Drawn from Nature.
• Conrad T.A. & Dobson J., 1838. Fossils of the medial Tertiary of the United States. Philadelphia.

1842

• Conrad T.A., 1842. Description of three new species of Unio from the rivers of the United States. Journal of the Academy of Natural Sciences of Philadelphia 8(2): 178–180. BHL
• Conrad T.A., 1842. Description of twenty-four new species of fossil shells from the tertiary deposits of Calvert Cliffs, Maryland. Journal of the Academy of Natural Sciences of Philadelphia 8(2): 183–190. BHL
• Conrad T.A., 1842. Observations on the Silurian and Devonian systems of the United States, with descriptions of new organic remains. Journal of the Academy of Natural Sciences of Philadelphia 8(2): 228–235. BHL
• Conrad T.A., 1842. Descriptions of new species of organic remains belonging to the Silurian, Devonian and Carboniferous systems of the United States. Journal of the Academy of Natural Sciences of Philadelphia 8(2): 235–280. BHL

1843

• Conrad T.A., 1843. Observations on the lead-bearing limestone of Wisconsin and descriptions of a new genus of trilobites and fifteen new Silurian fossils. Proceedings of the Academy of Natural Sciences of …
• Conrad T.A., 1843. Descriptions of nineteen species of Tertiary fossils of Virginia and North Carolina. Proceedings of the Academy of Natural Sciences of …
• Conrad T.A., 1843. Descriptions of a new genus and of twentynine new Miocene, and one Eocene fossil shells of the United States. Proceedings of the Academy of Natural Sciences of Philadelphia.
• Conrad T.A., 1843. Description of fossils from the Helderberg Division of New York. Carroll and Cook.

1846

• Conrad, T.A. 1846. Description of new species of organic remains from the upper Eocene limestone of Tampa Bay. The American journal of science and arts ser. 2, 2(6): 399–400. BHL Reference page. 

1848

• Conrad T.A., 1848. Observations on the Eocene formation, and description of one hundrer and five new fossils of that period, from the vinicity of Vicksburg, Mississippi; with an appendix. Journal of the Academy of Natural Sciences of Philadelphia ser.2.1(2): 111-134 BHL

1849

• Conrad T.A., 1849. Descriptions of new fossil and recent shells of the United States. Journal of the Academy of Natural Sciences of Philadelphia ser.2.1(3): 207-209 BHL
• Conrad T.A., 1849. Notes on shells, with descriptions of new genera and species. Journal of the Academy of Natural Sciences of Philadelphia ser.2.1(3): 210-214 BHL

1850

• Conrad T.A., 1850. Descriptions of new fresh water and marine shells. Journal of the Academy of Natural Sciences of Philadelphia ser.2.1(4): 275-280 (BHL).
• Conrad T.A., 1850. Descriptions of one new Cretaceous, and seven new Eocene fossils. Journal of the Academy of Natural Sciences of Philadelphia ser.2.2(1): 39-41 (BHL).

1854

• Conrad T.A. 1854. Remarks on the Tertiary Strata of St. Domingo, and of Vicksburg, Miss. Proceedings of the Academy of Natural Sciences of Philadelphia 6: 198–199. BHL Reference page. 
• Conrad T.A. 1854. Notes on Shells, with Descriptions of new Species. Proceedings of the Academy of Natural Sciences of Philadelphia 6: 199–200. BHL Reference page. 
• Conrad T.A. 1854. 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 distribution, and descriptions of ganera and sub-genera. Proceedings of the Academy of Natural Sciences of Philadelphia 6: 243–269. BHL Reference page. 
• Conrad T.A. 1854. Monograph of the genus Fulgur. Proceedings of the Academy of Natural Sciences of Philadelphia 6: 316–319. BHL Reference page. 
• Conrad T.A. 1854. Notes on Shells. Proceedings of the Academy of Natural Sciences of Philadelphia 6: 320–321. BHL Reference page. 
• Conrad T.A. 1854. Synopsis of the genus Cassidula and of a proposed new genus Athleta. Proceedings of the Academy of Natural Sciences of Philadelphia 6: 448–449. BHL Reference page. 
• Conrad T.A. 1854. Omissions and corrections to Synopsis of North American Naiades. Proceedings of the Academy of Natural Sciences of Philadelphia 6: 449. BHL Reference page. 
• Conrad T.A. 1854. Note on Requienia? Senseni. Proceedings of the Academy of Natural Sciences of Philadelphia 6: 449. BHL Reference page. 

1855

• Conrad T.A. 1855. Rectification of generic names of tertiary fossil Shells. Proceedings of the Academy of Natural Sciences of Philadelphia 7: 29–31. BHL Reference page. 
• Conrad T.A. 1855. Notes on Shells, with descriptions of three recent and one fossil species. Proceedings of the Academy of Natural Sciences of Philadelphia 7: 31–32. BHL Reference page. 
• Conrad T.A. 1855. Descriptions of three new species of Unio. Proceedings of the Academy of Natural Sciences of Philadelphia 7: 256. BHL Reference page. 
• Conrad T.A. 1855. Observations on the Eocene deposit of Jackson, Miss., with descriptions of thirty-four new species of Shells and Fossils. Proceedings of the Academy of Natural Sciences of Philadelphia 7: 257–263. BHL Reference page. 
• Conrad T.A. 1855. Descriptions of eighteen new Cretaceous and Tertiary fossils. Proceedings of the Academy of Natural Sciences of Philadelphia 7: 265–268. BHL Reference page. 
• Conrad T.A. 1855. Descriptions of one Tertiary and eight New Cretaceous Fossils from Texas, in the Collection of Major Emory. Proceedings of the Academy of Natural Sciences of Philadelphia 7: 268–269. BHL Reference page. 
• Conrad T.A. 1855. Description of a new species of Melania. Proceedings of the Academy of Natural Sciences of Philadelphia 7: 269. BHL Reference page. 
• Conrad T.A. 1855. Note on the Miocene and Post-Pliocene deposits of California, with descriptions of two new fossil Corals. Proceedings of the Academy of Natural Sciences of Philadelphia 7: 441. BHL Reference page. 
• Conrad T.A. 1855. Description of a new species of Pentamerus. Proceedings of the Academy of Natural Sciences of Philadelphia 7: 441. BHL Reference page. 

1856

• Conrad, T.A. 1856. Descriptions of three new genera; twenty-three new species of middle Tertiary fossils from California, and one from Texas. Proceedings of the Academy of Natural Sciences of Philadelphia 8: 312–316. BHL Reference page. 

1857

• Conrad, T.A. 1857. Description of a new genus of the family Dreissenidae. Proceedings of the Academy of Natural Sciences of Philadelphia 9: 167. BHL Reference page. 

1860

• Conrad T.A. 1860. Descriptions of New Species of Cretaceous and Eocene Fossils of Mississippi and Alabama. Journal of the Academy of Natural Sciences of Philadelphia (2) 4: 275–298. BHL Reference page. 

1865

• Conrad T.A., 1865. Catalogue of the Eocene and Oligocene Testacea of the United States. American Journal of Conchology 1(1): 1–35. BHL Reference page. 
• Conrad T.A., 1865. Descriptions of new Eocene shells from Enterprise, Mississippi. American Journal of Conchology 1(2): 137–141. BHL Reference page. 
• Conrad T.A., 1865. Descriptions of new Eocene shells of the United States. American Journal of Conchology 1(2): 142–149. BHL Reference page. 
• Conrad T.A., 1865. Observations on the Eocene lignite formation of the United States. Proceedings of the Academy of Natural Sciences of Philadelphia 17: 70–73. BHL Reference page. 
• Conrad T.A., 1865. Descriptions of new Eocene shells, and references with figures to published species. American Journal of Conchology 1(3): 210–212. BHL Reference page. 
• Conrad T.A., 1865. Descriptions of new species of Echinidae. Proceedings of the Academy of Natural Sciences of Philadelphia 75. BHL Reference page. 

1866

• Conrad, T.A. 1866. Check list of the invertebrate fossils of North America: Eocene and Oligocene.
• Conrad, T.A. 1866. Illustrations of miocene fossils, with descriptions of new species. American journal of conchology. 2(1): 65–74. BHL
• Conrad, T.A. 1866. Notes on the genus Gadus, with descriptions of some new genera and species of American fossils shells. American journal of conchology. 2(1): 75–78. BHL
• Conrad, T.A. 1866. Descriptions of new species of Australian fresh-water shells. American journal of conchology. 2(1): 79–81. BHL
• Conrad, T.A. 1866. Further observations on Mr. Gabb's palaeontology of California. American journal of conchology. 2(2): 97–100. BHL
• Conrad, T.A. 1866. Observations on recent and fossil shells, with proposed new genera and species. American journal of conchology. 2(2): 101–113. BHL
• Conrad T.A., 1866. Descriptions of new species of Tertiary, Cretaceous, and recent shells. American journal of conchology. 2(2): 104–106. BHL
• Conrad T.A., 1866. Description of a new species of Unio. American journal of conchology. 2(2): 107 (BHL).
• Conrad, T.A. 1866. Description of American fresh-water shells. American journal of conchology. 2(3): 278–279. BHL
• Conrad, T.A. 1866. Description of new marine bivalve Mollusca. American journal of conchology. 2(3): 280–281. BHL

1867

• Conrad T.A., 1867. Description of a new genus of Astartidae. American Journal of Conchology, vol. 3, part 2, p. 191 (BHL).Reference page. 
• Conrad T.A., 1867. Descriptions of new West Coast shells. American Journal of Conchology, vol. 3, part 2, p. 192 (BHL).Reference page. 
• Conrad T.A., 1867. Descriptions of new genera and species of fossil shells. American Journal of Conchology.
• Conrad T.A., 1867. Descriptions of new Miocene shells. American Journal of Conchology.
• Conrad T.A., 1867. Notes of fossil shells and descriptions of new species. American Journal Conchology.
• Conrad T.A., 1867. Synopsis of the genera Sycotypus Browne, and Busycon Bolten. American Journal of Conchology.
• Conrad T.A., 1867. Paleontological miscellanies. Note on a Cretaceous limestone of Dakota.
• Conrad T.A., 1867. On the Cretaceous rocks of California. American Journal of Science.