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The Walcott-Rust Quarry: Middle Ordovician trilobite Konservat-Lagerstätten

Published online by Cambridge University Press:  20 May 2016

Carlton E. Brett ,
Thomas E. Whiteley ,
Peter A. Allison  and
Ellis L. Yochelson
Carlton E. Brett
Affiliation:
1Department of Earth and Environmental Sciences, University of Rochester, Rochester, New York 14627
Thomas E. Whiteley
Affiliation:
2105 White Village Drive, Rochester, New York 14625
Peter A. Allison
Affiliation:
3Department of Geology, Imperial College of Science, Technology and Medicine, London, England SW7 5BP
Ellis L. Yochelson
Affiliation:
4Department of Paleobiology, National Museum of Natural History, Washington, DC 20560
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Abstract

The Walcott-Rust Quarry, at Trenton Falls, New York, has yielded a large number of well-preserved, fully articulated fossils from the lower third of the Middle Ordovician Rust Formation, Trenton Group. Along with three species of the more common trilobites from the Trenton Group, fourteen species of rare and uncommon trilobites are found within a thin package of micritic limestones and shales. The first trilobites with preserved appendages, Ceraurus pleurexanthemus Green, 1832 and Flexicalymene senaria (Conrad, 1842), were described from one layer from this quarry. Unique specimens of Isotelus walcotti UIrich in Walcott, 1918, and Sphaerocorphe robusta Walcott, 1875, were found in the next higher bed. Re-excavation of the quarry yielded information about the taphonomy of the trilobites and stratigraphy of the trilobite layers. Nearly half of the beds surveyed (n = 50) yield direct evidence of obrution (i.e., rapid post-mortem or live burial) of benthic organisms. Unusual anaerobic microenvironments in partially enrolled trilobites of the Ceraurus layer facilitated very early calcification of appendages and other soft parts.

Type
Research Article
Information
Journal of Paleontology , Volume 73 , Issue 2: Papers from the Second International Trilobite Conference, August 1997 , March 1999 , pp. 288 - 305
Copyright
Copyright © The Paleontological Society 

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References

Allison, P. A. 1986. Soft-bodied organisms in the fossil record: the role of decay in fragmentation during transport, Geology, 14:979–81.Google Scholar
Allison, P. A. 1988. Konservat-Lagerstatten: cause and classification. Paleobiology, 14:331–344.Google Scholar
Allison, P. A. 1990. Carbonate nodules and plattenkalks, p. 250–253. In Briggs, D. E. G. and Crowther, P. R. (eds.), Paleobiology: A Synthesis, Blackwell Scientific Publications, Oxford.Google Scholar
Allison, P. A., and Briggs, D. E. G. 1991. The taphonomy of soft-bodied animals, p. 120–140. In Donovan, S. K. (ed.), The Processes of Fossilization, Columbia University Press, New York.Google Scholar
Angelin, N. P. 1854. Academiae regiae scientarrium sueccanae (Holmiae); pars I. Crustacea formationis transitionis. Paleontologica Scandinavica, p. 21–92.Google Scholar
Babcock, L. E. 1996. Phylum Arthropoda, class Trilobita, p. 90–113. In Fossils of Ohio, Bulletin 70, Department of Natural Resources, Division of Geological Survey, Ohio.Google Scholar
Barrande, J. 1846. Notice préliminaire sur les Systěme Silurien et les trilobites des Bohěme. Leipzig.Google Scholar
Beecher, C. E. 1894. On the mode of occurrence, and the structure and development of Triarthrus becki. American Geologist, 13:38–43.Google Scholar
Bergström, J. 1973. Organization, life, and systematics of trilobites. Fossils and Strata, 2, 69 p.Google Scholar
Billings, E. 1859. Descriptions of some new species of trilobites from the Lower and Middle Silurian rocks of Canada. Canadian Naturalist and Geologist, 4:367–383.Google Scholar
Billings, E. 1860. Description of some new species of fossils from the Lower and Middle Silurian rocks of Canada. Canadian Naturalist, 5:49–69.Google Scholar
Billings, E. 1865. Paleozoic fossils. Volume 1. Containing descriptions and figures of new or little known species of organic remains from the Silurian rocks. Geological Survey of Canada (Montreal), p. 395–426.Google Scholar
Bradley, D. C., and Kidd, W. S. F. 1991. Flexural extension of the upper continental crusts in collisional foredeeps. Geological Society of America Bulletin, 103:1416–1438.2.3.CO;2>CrossRefGoogle Scholar
Brett, C. E., and Seilacher, A. 1991. Fossil Lagerstätten: a taphonomic consequence of event sedimentation, p. 283–297. In Einsele, G., Ricken, W., and Seilacher, A., (eds.), Cycles and Events in Stratigraphy, Springer-Verlag, Berlin.Google Scholar
Brett, C. E., and Baird, G. C. 1997. Epiboles, outages, and ecological evolutionary bioevents: taphonomy, ecological, and biogeographic factors, p. 249–284. In Brett, C. E. and Baird, G. C. (eds.), Paleontological Events, Columbia University Press, New York.Google Scholar
Brett, C. E., and Baird, G. C. In press. Revised stratigraphy and facies relationships of the upper part of the type area, central New York State: sedimentology and tectonics of a Middle Ordovician (Caradocian) shelf-to-basin succession, Geological Society of America, Special Papers.Google Scholar
Briggs, D. E. G., Botthrell, S. H., and Raiswell, R. 1991. Pyritization of soft-bodied fossils: Beecher's Trilobite Bed, Upper Ordovician, New York State. Geology, 19:1221–1224.2.3.CO;2>CrossRefGoogle Scholar
Burmeister, H. 1843. Die Organisation der Trilobiten. Berlin, Georg Reimer, 147 p.Google Scholar
Burmeister, H. 1846. The Organization of Trilobites Deduced from their Living Affinities; with a Systematic Review of the Species Hitherto Described. The Ray Society, London.Google Scholar
Cisne, J. L. 1973. Beecher's Trilobite Bed revisited: ecology of an Ordovician deepwater fauna. Postilla, 160, Peabody Museum, Yale University, New Haven, 25 p.Google Scholar
Cisne, J. L. 1981. Triarthrus eatoni (Trilobita): anatomy of its exoskeletal, skeletomuscular, and digestive systems. Paleontographica Americana, 9:99–140.Google Scholar
Clarke, J. M. 1892. Third annual report, Paleontological Department of Geological Survey of New York, Albany, p. 199–207.Google Scholar
Clarke, J. M. 1894. The Lower Silurian trilobites of Minnesota. Geology of Minnesota, Paleontology, 3(2):695–759.Google Scholar
Conrad, T. A. 1841. Description of new genera and species of organic remains, Crustacea. New York Geological Survey, 5th Report of the State Paleontologist, p. 25–57.Google Scholar
Conrad, T. A. 1842. Journal of the Academy of Natural Sciences, Philadelphia, 8:277.Google Scholar
Cooper, G. A. 1930. New species from the Upper Ordovician of Perce. p. 265–392. In Cooper, G. A. and Schuchert, C., Upper Ordovician and lower Devonian stratigraphy and paleontology of Perce, Quebec. American Journal of Science, 5th. ser., 20.Google Scholar
DeKay, J. E. 1924. Observations on the structure of trilobites, and description of an apparently new genus. Annales of the Lyceum of Natural History, New York, 1:174.Google Scholar
Delo, D. M. 1934. The Fauna of the Rust Quarry, Trenton Falls, New York. Journal of Paleontology, 8:247–249.Google Scholar
Delo, D. M. 1935. A revision of the phacopid trilobites. Journal of Paleontology, 9:402–420.Google Scholar
Delo, D. M. 1940. Phacopid Trilobites of North America. Geological Society of North America, Special Publication 29.CrossRefGoogle Scholar
DeMott, L. L. 1987. Platteville and Decorah trilobites from Illinois and Wisconsin, p. 63–98. In Sloan, R. E. (ed.), Report of Investigations 35. Minnesota Geological Survey, Saint Paul.Google Scholar
Emmons, E. 1842. Natural History of New York, Pt. IV, Geology of New York, Pt. II, Comprising the Survey of the Second Geological District, 434 p.Google Scholar
Evitt, W. R. 1953. Observations on the Trilobite Ceraurus. Journal of Paleontology, 27:33.Google Scholar
Evitt, W. R., and Whittington, H. B. 1953. The exoskeleton of Flexicalymene (Trilobita). Journal of Paleontology, 27:49–55.Google Scholar
Foerste, A. F. 1919. Silurian fossils from Ohio, with notes on related species from other horizons. Ohio Journal of Science, 19:367–408.Google Scholar
Foerste, A. F. 1920. The Kimmswick and Plattin Limestones of northeastern Missouri. Denison University Bulletin, Journal of the Scientific Laboratories, 19:175–224.Google Scholar
Fortey, R. A. 1985. Pelagic trilobites as an example of deducing the life habits of extinct arthropods. Transactions of the Royal Society, Edinburgh, 76:219–230.Google Scholar
Goldman, D, Mitchell, C. E., Bergström, S. M., Delano, J. W., and Tice, S. 1994. K-bentonites and graptolite biostratigraphy in the Middle Ordovician of New York State and Quebec: a new chronostratigraphic model. Palaios, 9:124–143.Google Scholar
Gould, S. J. 1989. Wonderful Life. W. W. Norton and Co., New York, 347 p.Google Scholar
Green, J. 1832. A Monograph of the Trilobites of North America. Philadelphia, 93 p.Google Scholar
Hall, J. 1847. Containing Descriptions of the Organic Remains of the Lower Division of the New York System. Natural History of New York: Paleontology, I, Albany, New York, 383 p.Google Scholar
Hall, J. 1859. New York State Cabinet of Natural History, Annual report 12:72.Google Scholar
Hall, J. 1860. Contributions to paleontology. 13th Annual report to the Regent of the University of the State of New York and the conditions of the State Cabinet of Natural History.Google Scholar
Hawle, I., and Corda, A. J. C. 1847. Prodrom einer monographie der bohemischen Trilobiten. Koeniglichen Boehmischen Gesellschaft der Wissenschaften (Prague), Abhandlungen, 5:176.Google Scholar
Hessin, W. A. 1989. Ceraurus and related trilobites from the Middle Ordovician Bobcaygeon Formation of south-central Ontario, Canada. Canadian Journal of Earth Science, 26:1203–1219Google Scholar
Jaanussen, V. 1954. Zur morphologie und taxonomie der Illaeniden. Arkiv foer Mineralogi och Geologi, 1(20):545–583.Google Scholar
Kay, G. M. 1943. Mohawkian series on West Canada Creek, New York. American Journal of Science, 241:297–606.Google Scholar
Lespérance, P. J., and Desbiens, S. 1995. Selected Ordovician trilobites from the Lake St. John District of Quebec and their bearing on systematics. Paleontological Society Memoir 42:1–19.Google Scholar
Ludvigsen, R. 1979a. Fossils of Ontario, Pt. 1, The Trilobites. Life Sciences Miscellaneous Publications, Royal Ontario Museum, Toronto, Ontario, 96 p.Google Scholar
Ludvigsen, R. 1979b. A trilobite zonation of Middle Ordovician rocks, southwestern District of Mackenzie. Geological Survey of Canada Bulletin 312.Google Scholar
Ludvigsen, R., and Chatterton, B. D. E. 1982. Ordovician Pterygometopidae (Trilobita) of North America. Canadian Journal of Earth Science, 19:2179–2209.Google Scholar
Ludvigsen, R., and Chatterton, B. D. E. 1991. The peculiar Ordovician trilobite Hypodicranotus from the Whittaker Formation, District of Mackenzie. Canadian Journal of Earth Science, 28:616–622.Google Scholar
Mitchell, C. E., Goldman, D., Delano, J. W., Samson, S. D., and Berstr, S. M.öm. 1994. Temporal and spatial distribution of biozones and facies relative to geochemically correlated K-bentonites in the Middle Ordovician Taconic foredeep. Geology, 22:715–718.Google Scholar
Moore, R. C., (ed.). 1959. Treatise on Invertebrate Paleontology, Pt. O, Arthropoda 1. Geological Society of America and University of Kansas Press. Lawrence, Kansas, 560 p.Google Scholar
Oliver, W. A. 1982. Concopeltis: Its affinities and significance. Paleontographica Americana, 54:141–147.Google Scholar
Owen, D. D. 1852. Report of a geological survey of Wisconsin, Iowa and Minnesota; and incidentally on a portion of Nebraska Territory. Lippincott, Gambro and Co., Philadelphia, 638 p.Google Scholar
Phleger, F. B. 1936. Lichadian trilobites. Journal of Paleontology, 10:593–615.Google Scholar
Prantyl, F., and Prǐbyl, A. 1949. A study of the superfamily Odontopleuracea nov. superfam. (trilobites). Rozprovy státního geologického Üstavu Republiky Ceskoslovenské 12:1–221.Google Scholar
Pribyl, A., and Vaněk, J. 1965. Neue Trilobiten des bömischen Ordoviziums. Vestník Ústredního Ústavu Geologického, 40:277–282.Google Scholar
Pribyl, A., Vaněk, J., and Pek, I. 1985. Phylogeny and taxonomy of family Cheiruridae (Trilobita). Acta Universitatis palackianae olomucensis, Facultas rerum naturalium, 83:107–193.Google Scholar
Ramsköld, L. 1984. Silurian odontopleurid trilobites from Gotland. Paleontology, 27:239–264.Google Scholar
Ramsköld, L., and Chatterton, B. D. E. 1991. Revision and subdivision of the polyphyletic ‘Leonaspis’ (Trilobita). Transactions of the Royal Society of Edinburgh: Earth Sciences, 82:333–371.CrossRefGoogle Scholar
Ramsköld, L., and Edgecombe, G. D. 1996. Trilobite appendage structure—Eoredlichia reconsidered. Alcheringa, 20:269–276.CrossRefGoogle Scholar
Raymond, P. E. 1903. The faunas of the Trenton at the type section and at Newport, N. Y. Bulletins of American Paleontology, 17:4–18 (Cornell).Google Scholar
Raymond, P. E. 1905a. Note on the names Amphion, Harpina, and Platymetopus. American Journal of Science, 19:377–378.Google Scholar
Raymond, P. E. 1905b. Trilobites of the Chazy Limestone. Annales of the Carnegie Museum, 3:328–386.Google Scholar
Raymond, P. E. 1913. Description of some new Asaphidae. Bulletin of the Victoria Memorial Museum, Geological Survey of Canada, 1:45.Google Scholar
Raymond, P. E. 1914. Notes on the ontogeny of Isotelus gigas Dekay. Bulletin of the Museum of Comparative Zoology, Harvard, 63:247–269.Google Scholar
Raymond, P. E. 1920. The appendages, anatomy and relationships of trilobites. Memoirs of the Connecticut Academy of Arts and Science, 7:1–169. New Haven, Connecticut.Google Scholar
Raymond, P. E. 1921. A contribution to the description of the fauna of the Trenton Group. Canadian Geological Survey Museum Bulletin 31:1–64.Google Scholar
Raymond, P. E. 1925. Some trilobites of the Lower Middle Ordovician of Eastern North America. Bulletin of the Museum of Comparative Zoology, Harvard, 67(1):1–180.Google Scholar
Raymond, P. E., and Barton, D. C. 1913. A revision of the American species of Ceraurus. Bulletin of the Museum Comparative Zoology, Harvard, 54(20):524–543.Google Scholar
Raymond, P. E., and Narraway, J. E. 1908. Notes on Ordovician trilobites: Illaenidae from the Black river Limestone near Ottawa, Canada. Annales of the Carnegie Museum, 4:242–255.Google Scholar
Reed, F. R. C. 1905. The classification of the Phacopidae. Geology Magazine, December 5, 2:1–11.Google Scholar
Ross, R. J. 1967. Calymenid and other Ordovician trilobites from Kentucky and Ohio. Geological Survey, Professional Paper 583-B, U.S. Geological Survey.Google Scholar
Ross, R. J. 1979. Additional trilobites from the Ordovician of Kentucky. Geological Survey, Professional Paper 1066-D, U.S. Geological Survey.Google Scholar
Rowley, D. B., and Kidd, W. S. F. 1981. Stratigraphic relationships and detrital composition of the Medial Ordovician flysch of western New England: implications for the tectonic evolution of the Taconic Orogeny. Journal of Geology, 89:199–218.Google Scholar
Rudkin, D. M., and Tripp, R. P. 1989. The type species of the Ordovician trilobite genus Isotelus: I. gigas DeKay, 1824. Royal Ontario Museum, Life Science Contribution 152:1–18.Google Scholar
Ruedemann, R. 1916. Account of some little-known species of fossils, mostly from the Paleozoic rocks of New York. New York State Museum Bulletin 189:1–112.Google Scholar
Ruedemann, R. 1926. The Utica and Lorraine Formations of New York. Pt. 2, Systematic paleontology, no. 2 Mollusks, Crustaceans and Eurypterids. New York State Museum Bulletin 272:1–227.Google Scholar
Salter, J. W. 1864. A monograph of the British trilobites. Palaeontographical Society (London). p. 1–80.Google Scholar
Salter, J. W. 1865. A monograph of the British trilobites. Paleontographical Society (London), p. 81–128.Google Scholar
Seilacher, A., Reif, W. E., and Westphal, F. 1985. Sedimentological, ecological and temporal patterns of fossil Laggerstätten. In Whittington, H. B. and Conway-Morris, S. (eds.), Extraordinary biotas: Their ecological and evolutionary significance, Philosophical Transactions, Royal Society of London B311:5–23.Google Scholar
Shaw, F. C. 1968. Early Middle Ordovician Chazy Trilobites of New York. New York State Museum and Science Service Memoir, 17:1–163.Google Scholar
Shirley, J. 1936. Some British trilobites of the family Calymenidae. Quarterly Journal of the Geological Society (London), 92:384–422.Google Scholar
Stumm, E. C., and Kaufmann, E. G. 1958. Calymenid trilobites from the Ordovician rocks of Michigan. Journal of Paleontology, 32:943–960.Google Scholar
Størmer, L. 1939. Studies on trilobite morphology part I. The thoracic appendages and their phylogenetic significance. Norsk geologisk tidsskrift, 19:143–188.Google Scholar
Størmer, L. 1951. Studies on trilobite morphology part III. The ventral cephalic structures with remarks on the zoological position of the trilobites. Norsk geologisk tidsskrift, 29:108–158.Google Scholar
Titus, R. 1986. Fossil communities of the Upper Trenton Group (Ordovician) of New York State. Journal of Paleontology, 60:805–824.Google Scholar
Walcott, C. D. 1875a. Description of a new species of trilobite. Cincinnati Quarterly Journal of Science, 2:273.Google Scholar
Walcott, C. D. 1875b. New species of trilobite from the Trenton limestone at Trenton Falls, New York. Cincinnati Quarterly Journal of Science, 2:347–349.Google Scholar
Walcott, C. D. 1875c. Notes on Ceraurus pleurexanthemus Green. Annales Lyceum of Natural History, New York, 11:155–159.Google Scholar
Walcott, C. D. 1876. Preliminary notice of the discovery of the remains of the natatory and brachial appendages of trilobites. Advanced print, Dec. 1876. 28th Annual Report New York State Museum Natural History, 1879:89–92.Google Scholar
Walcott, C. D. 1877a. Notes on some sections of trilobites from the Trenton limestone. Advanced print, Sept. 20, 1877. 31st Annual Report New York State Museum Natural History, 1879:61–63.Google Scholar
Walcott, C. D. 1877b. Descriptions of new species of fossils from the Chazy and Trenton limestones. Advanced print, Sept. 20, 1877. 31st Annual Report New York State Museum of Natural History, 1879:68–71.Google Scholar
Walcott, C. D. 1879. Note upon trilobite legs from the Hudson River Group at Cincinnati, Ohio. 31st Annual Report of the New York State Museum of Natural History, 1879:66–77.Google Scholar
Walcott, C. D. 1881. The trilobite: new and old evidence relating to its organization. Bulletin of the Museum of Comparative Zoology (Harvard), 8:191–224.Google Scholar
Walcott, C. D. 1883. Descriptions of new species of fossils from the Trenton Group of New York. Advanced print, Oct. 15, 1883:1–8., 35th Annual Report of the New York State Museum of Natural History, 1884: 207–16.Google Scholar
Walcott, C. D. 1918. Cambrian geology and paleontology, IV, appendages of trilobites. Smithsonian Miscellaneous Collections, 67:115–216.Google Scholar
Walcott, C. D. 1921. Cambrian geology and paleontology IV, notes on the structure of Neolenus, supplementary notes. Smithsonian Miscellaneous Collections, 67:377–456.Google Scholar
Whittard, W. F. 1961. The Ordovician trilobites of the Shelve Inlier, west Shropshire:6. Palaeontographical Society (Monograph), p. 197–288.Google Scholar
Whittington, H. B. 1941. Silicified Trenton trilobites. Journal of Paleontology, 15:492–522.Google Scholar
Whittington, H. B. 1952 A unique remopleuridid trilobite. Breviora (Harvard), 4:1–9.Google Scholar
Whittington, H. B. 1954. Ordovician trilobites from Sillimans Fossil Mount. Geological Society of America Memoir 62:119–150.Google Scholar
Whittington, H. B., and Conway-Morris, S. 1985. Extraordinary fossil biotas: Their ecological and evolutionary significance. Philosophical Transactions of the Royal Society of London, B311:1–192.Google Scholar
Wilson, A. E. 1947. Trilobita of the Ottawa Formation of the Ottawa-St. Lawrence lowland. Canada Dept. of Mines and Resources, Geological Survey Bulletin 9:1–86.Google Scholar
Witzke, B. 1990. Paleoclimate constraints for Paleozoic paleolatitudes of Laurentia and Euroamerica, p. 57–73. In McKerrow, W. S. and Scotese, C. R. (eds.), Paleozoic Paleogeography and Biogeography, Geological Society, 12.Google Scholar
Yochelson, E. L. 1967. Charles Doolittle Walcott 1850-1927. National Academy of Sciences, Biographical Memoirs 39:471–540.Google Scholar
Yochelson, E. L. 1998. Charles Doolittle Walcott, Paleontologist. Kent State University Press, Kent, Ohio, 584 p.Google Scholar