-
1
-
-
0000247497
-
Nuevos graptolitos ordovicico superior en la formacíon los azules, cerro viejo, Provincia de San Juan, Argentina
-
Alfaro, M., and A. Cuerda. 1990. Nuevos graptolitos Ordovicico Superior en la Formacíon Los Azules, Cerro Viejo, Provincia de San Juan, Argentina. Ameghiniana 27: 273-280.
-
(1990)
Ameghiniana
, vol.27
, pp. 273-280
-
-
Alfaro, M.1
Cuerda, A.2
-
2
-
-
2142747414
-
Revised correlation for Late Ordovician shelf-slope deposits, Mohawk Valley, N.Y.: Implications for depositional dynamics in a foreland basin
-
Baird, G. C., and C. E. Brett. 1994. Revised correlation for Late Ordovician shelf-slope deposits, Mohawk Valley, N.Y.: implications for depositional dynamics in a foreland basin. Geological Society of America Abstracts with Programs 16(3):4
-
(1994)
Geological Society of America Abstracts with Programs
, vol.16
, Issue.3
, pp. 4
-
-
Baird, G.C.1
Brett, C.E.2
-
4
-
-
80052389292
-
Biostratigraphic integration of Ordovician graptolite and conodont zones - A regional review
-
C. P. Hughes and R. B. Rickards, eds. Paleoecology and biostratigraphy of graptolites Blackwell Scientific, Oxford
-
Bergström, S. M. 1986. Biostratigraphic integration of Ordovician graptolite and conodont zones - a regional review. In C. P. Hughes and R. B. Rickards, eds. Paleoecology and biostratigraphy of graptolites. Geological Society Special Publication 20:61-78. Blackwell Scientific, Oxford.
-
(1986)
Geological Society Special Publication
, vol.20
, pp. 61-78
-
-
Bergström, S.M.1
-
5
-
-
85009874838
-
Conodont biostratigraphy and biofacies of the Jacques Cartier River Ordovician section, Quebec
-
E. Landing, ed. Studies in stratigraphy and paleontology in honor of Donald W. Fisher
-
Bergström, S. M., and D. Goldman. 1994. Conodont biostratigraphy and biofacies of the Jacques Cartier River Ordovician section, Quebec. In E. Landing, ed. Studies in stratigraphy and paleontology in honor of Donald W. Fisher. New York State Museum Bulletin 481:1-4.
-
(1994)
New York State Museum Bulletin
, vol.481
, pp. 1-4
-
-
Bergström, S.M.1
Goldman, D.2
-
6
-
-
0002475564
-
The Ordovician Utica Shale in the eastern midcontinent region: Age, lithofacies, and regional relationships
-
Bergström, S. M., and C. E. Mitchell. 1992. The Ordovician Utica Shale in the eastern midcontinent region: age, lithofacies, and regional relationships. Oklahoma Geological Survey Bulletin 145:67-89.
-
(1992)
Oklahoma Geological Survey Bulletin
, vol.145
, pp. 67-89
-
-
Bergström, S.M.1
Mitchell, C.E.2
-
7
-
-
0343918960
-
Graptolite occurrence and ecology
-
Berry, W. B. N. 1962. Graptolite occurrence and ecology. Journal of Paleontology 36:285-293.
-
(1962)
Journal of Paleontology
, vol.36
, pp. 285-293
-
-
Berry, W.B.N.1
-
8
-
-
0040797360
-
Zones and zones, with exemplification from the Ordovician
-
_. 1966. Zones and zones, with exemplification from the Ordovician. American Association of Petroleum Geologists Bulletin 50:1487-1500.
-
(1966)
American Association of Petroleum Geologists Bulletin
, vol.50
, pp. 1487-1500
-
-
-
9
-
-
0000966113
-
Review of late Middle Ordovician graptolites in eastern New York and Pennsylvania
-
_. 1970. Review of late Middle Ordovician graptolites in eastern New York and Pennsylvania. American Journal of Science 269:304-313.
-
(1970)
American Journal of Science
, vol.269
, pp. 304-313
-
-
-
10
-
-
0006469270
-
Late Ordovician graptolites from southeastern New York
-
_. 1971. Late Ordovician graptolites from southeastern New York. Journal of Paleontology 45:633-640.
-
(1971)
Journal of Paleontology
, vol.45
, pp. 633-640
-
-
-
11
-
-
0009746786
-
Types of Early Paleozoic faunal replacements in North America: Their relationship to environmental change
-
_. 1974. Types of Early Paleozoic faunal replacements in North America: their relationship to environmental change. Journal of Geology 82:371-382.
-
(1974)
Journal of Geology
, vol.82
, pp. 371-382
-
-
-
12
-
-
0343483169
-
Ecology and age of graptolites from graywackes in eastern New York
-
_. 1977. Ecology and age of graptolites from graywackes in eastern New York. Journal of Paleontology 51:1102-1107.
-
(1977)
Journal of Paleontology
, vol.51
, pp. 1102-1107
-
-
-
13
-
-
0010867754
-
Plate motions, oceanographic change and ecologic controls: Influence on correlation of the base of the Llanvirn Series, Ordovician Series
-
_. 1995. Plate motions, oceanographic change and ecologic controls: influence on correlation of the base of the Llanvirn Series, Ordovician Series. Newsletters on Stratigraphy 32:45-55.
-
(1995)
Newsletters on Stratigraphy
, vol.32
, pp. 45-55
-
-
-
16
-
-
84879881013
-
Flexural extension of the upper continental crust in collisional foredeeps
-
Bradley, D. C., and W. S. F. Kidd. 1991. Flexural extension of the upper continental crust in collisional foredeeps. Geological Society of America Bulletin 103:1416-1438.
-
(1991)
Geological Society of America Bulletin
, vol.103
, pp. 1416-1438
-
-
Bradley, D.C.1
Kidd, W.S.F.2
-
17
-
-
0002953003
-
Coordinated stasis and evolutionary ecology of Silurian to Middle Devonian faunas in the Appalachian Basin
-
D. H. Erwin and R. L. Anstey, eds. Columbia University Press, New York
-
Brett, C. E. and G. C. Baird. 1995. Coordinated stasis and evolutionary ecology of Silurian to Middle Devonian faunas in the Appalachian Basin. Pp. 285-315 in D. H. Erwin and R. L. Anstey, eds. New approaches to speciation in the fossil record. Columbia University Press, New York.
-
(1995)
New Approaches to Speciation in the Fossil Record
, pp. 285-315
-
-
Brett, C.E.1
Baird, G.C.2
-
18
-
-
0018553642
-
Rock stratigraphy and clay mineralogy of volcanic ash beds from the Black River and Trenton groups (Middle Ordovician) of southern Quebec
-
Brun, J., and A. Chagnon. 1979. Rock stratigraphy and clay mineralogy of volcanic ash beds from the Black River and Trenton groups (Middle Ordovician) of southern Quebec. Canadian Journal of Earth Science 16:1499-1507.
-
(1979)
Canadian Journal of Earth Science
, vol.16
, pp. 1499-1507
-
-
Brun, J.1
Chagnon, A.2
-
19
-
-
0028184506
-
Species pool and dynamics of marine paleocommunities
-
Buzas, M. A., and S. J. Culver. 1994. Species pool and dynamics of marine paleocommunities. Science 264:1439-1441.
-
(1994)
Science
, vol.264
, pp. 1439-1441
-
-
Buzas, M.A.1
Culver, S.J.2
-
20
-
-
0023483725
-
Tempo of evolution in a Neogene bryozoan: Rates of morphologic change within and across species boundaries
-
Cheetham, A. H. 1987. Tempo of evolution in a Neogene bryozoan: rates of morphologic change within and across species boundaries. Paleobiology 13:286-296.
-
(1987)
Paleobiology
, vol.13
, pp. 286-296
-
-
Cheetham, A.H.1
-
21
-
-
0343047286
-
Graptolites from the Yingan and Qilang Formations (Caradoc, Ordovician) of Kalpin, West Tarim, Xinjiang
-
Graptolite News, C. E. Mitchell, ed. Long Beach, Calif. [Abstract.]
-
Chen, Xu, and Ni Yu-nan. 1995. Graptolites from the Yingan and Qilang Formations (Caradoc, Ordovician) of Kalpin, West Tarim, Xinjiang. Graptolite News, No. 8. Pp. 21-21 in C. E. Mitchell, ed. Proceedings of the fifth international conference of the graptolite working group, Long Beach, Calif. [Abstract.]
-
(1995)
Proceedings of the Fifth International Conference of the Graptolite Working Group
, vol.8
, pp. 21-21
-
-
Chen, X.1
Yu-Nan, N.2
-
22
-
-
84985372523
-
Coenocorrelation: Gradient analysis of fossil communities and its applications in stratigraphy
-
Cisne, J. L., and B. D. Rabe. 1978. Coenocorrelation: gradient analysis of fossil communities and its applications in stratigraphy. Lethaia 11:341-364.
-
(1978)
Lethaia
, vol.11
, pp. 341-364
-
-
Cisne, J.L.1
Rabe, B.D.2
-
23
-
-
0020428064
-
Taconic foreland basin graptolites: Age zonation, depth zonation, and use in ecostratigraphic correlation
-
Cisne, J. L., and G. O. Chandlee. 1982. Taconic foreland basin graptolites: age zonation, depth zonation, and use in ecostratigraphic correlation. Lethaia 15:343-363.
-
(1982)
Lethaia
, vol.15
, pp. 343-363
-
-
Cisne, J.L.1
Chandlee, G.O.2
-
24
-
-
0020458729
-
Topography and tectonics of the Taconic outer trench slope as revealed through gradient analysis of fossil assemblages
-
Cisne, J. L., D. E. Karig, B. D. Rabe, and B. J. Hay. 1982. Topography and tectonics of the Taconic outer trench slope as revealed through gradient analysis of fossil assemblages. Lethaia 15:229-246.
-
(1982)
Lethaia
, vol.15
, pp. 229-246
-
-
Cisne, J.L.1
Karig, D.E.2
Rabe, B.D.3
Hay, B.J.4
-
25
-
-
0026015454
-
Latitudinal and depth zonation of Early Ordovician graptolites
-
Cooper, R. A., R. A. Fortey, and K. Lindholm. 1991. Latitudinal and depth zonation of Early Ordovician graptolites. Lethaia 24:199-218.
-
(1991)
Lethaia
, vol.24
, pp. 199-218
-
-
Cooper, R.A.1
Fortey, R.A.2
Lindholm, K.3
-
27
-
-
84879890546
-
Rhyolitic glass in Ordovician K-bentonites: A new stratigraphic tool
-
Delano, J. W., S. Tice, C. E. Mitchell, and D. Goldman. 1994. Rhyolitic glass in Ordovician K-bentonites: a new stratigraphic tool. Geology 22:115-118.
-
(1994)
Geology
, vol.22
, pp. 115-118
-
-
Delano, J.W.1
Tice, S.2
Mitchell, C.E.3
Goldman, D.4
-
28
-
-
0000755982
-
Ecostratigraphy of Ordovician graptolites
-
M. G. Bassett, ed. Birmingham, September 1975. University of Wales and National Museum of Wales, Cardiff.
-
Erdtmann, B.-D. 1976a. Ecostratigraphy of Ordovician graptolites. Pp. 621-643 in M. G. Bassett, ed. The Ordovician System: proceedings of a Palaeontological Association symposium, Birmingham, September 1975. University of Wales and National Museum of Wales, Cardiff.
-
(1976)
The Ordovician System: Proceedings of a Palaeontological Association Symposium
, pp. 621-643
-
-
Erdtmann, B.-D.1
-
30
-
-
0001053332
-
Flexural interpretation of relationships between Ordovician tectonism and stratigraphic sequences, central and southern Appalachians, U.S.A
-
C. R. Barnes and S. H. Williams, eds. Advances in Ordovician geology
-
Ettensohn, F. R. 1991. Flexural interpretation of relationships between Ordovician tectonism and stratigraphic sequences, central and southern Appalachians, U.S.A. In C. R. Barnes and S. H. Williams, eds. Advances in Ordovician geology. Geological Survey of Canada Paper 90-9:213-224.
-
(1991)
Geological Survey of Canada Paper 90-9
, pp. 213-224
-
-
Ettensohn, F.R.1
-
31
-
-
0021618327
-
Biogeography of Ordovician graptolites in the southern Appalachians
-
D. L. Bruton, ed. Aspects of the Ordovician System Universitetsforlaget
-
Finney, S. C. 1982. Biogeography of Ordovician graptolites in the southern Appalachians. In D. L. Bruton, ed. Aspects of the Ordovician System. Palaeontological Contributions from the University of Oslo 295:167-176, Universitetsforlaget.
-
(1982)
Palaeontological Contributions from the University of Oslo
, vol.295
, pp. 167-176
-
-
Finney, S.C.1
-
32
-
-
0022860150
-
Graptolite biofacies and correlation of eustatic, subsidence, and tectonic events in the Middle to Upper Ordovician of North America
-
_. 1986. Graptolite biofacies and correlation of eustatic, subsidence, and tectonic events in the Middle to Upper Ordovician of North America. Palaios 1:435-461.
-
(1986)
Palaios
, vol.1
, pp. 435-461
-
-
-
33
-
-
0022834409
-
Biostratigraphy of the Ordovician Nemagraptus gracilis Zone
-
C. P. Hughes and R. B. Rickards, eds. Paleoecology and biostratigraphy of graptolites Blackwell Scientific, Oxford
-
Finney, S. C., and S. M. Bergström. 1986. Biostratigraphy of the Ordovician Nemagraptus gracilis Zone. In C. P. Hughes and R. B. Rickards, eds. Paleoecology and biostratigraphy of graptolites. Geological Society Special Publication 20:47-59. Blackwell Scientific, Oxford.
-
(1986)
Geological Society Special Publication
, vol.20
, pp. 47-59
-
-
Finney, S.C.1
Bergström, S.M.2
-
34
-
-
0031399508
-
New perspectives on graptolite distributions and their use as indicators of platform margin dynamics
-
Finney, S. C., and W. B. N. Berry. 1997. New perspectives on graptolite distributions and their use as indicators of platform margin dynamics. Geology 25:919-922.
-
(1997)
Geology
, vol.25
, pp. 919-922
-
-
Finney, S.C.1
Berry, W.B.N.2
-
35
-
-
0343918950
-
Correlation of the Hadrynian, Cambrian, and Ordovician rocks in New York State
-
Fisher, D. W. 1977. Correlation of the Hadrynian, Cambrian, and Ordovician rocks in New York State. New York State Museum Map and Chart Series 25.
-
(1977)
New York State Museum Map and Chart Series
, vol.25
-
-
Fisher, D.W.1
-
36
-
-
0001327959
-
Folding in the foreland, Middle Ordovician Dolgeville facies, Mohawk Valley, New York
-
_. 1979. Folding in the foreland, Middle Ordovician Dolgeville facies, Mohawk Valley, New York. Geology 7:455-459.
-
(1979)
Geology
, vol.7
, pp. 455-459
-
-
-
37
-
-
0028862676
-
Taxonomy, evolution, and biostratigraphy of the Orthograptus quadrimucronatus species group (Ordovician, Graptolithina)
-
Goldman, D. 1995. Taxonomy, evolution, and biostratigraphy of the Orthograptus quadrimucronatus species group (Ordovician, Graptolithina). Journal of Paleontology 69:516-540.
-
(1995)
Journal of Paleontology
, vol.69
, pp. 516-540
-
-
Goldman, D.1
-
38
-
-
0031427820
-
Late Ordovician graptolites from the North American midcontinent
-
Goldman, D., and S. M. Bergström. 1997. Late Ordovician graptolites from the North American midcontinent. Palaeontology 40:965-1010.
-
(1997)
Palaeontology
, vol.40
, pp. 965-1010
-
-
Goldman, D.1
Bergström, S.M.2
-
39
-
-
0028193792
-
K-bentonites and graptolite biostratigraphy in the Middle Ordovician of New York State and Quebec: A new chronostratigraphic model
-
Goldman, D., C. E. Mitchell, S. M. Bergström, J. W. Delano, and S. J. Tice. 1994. K-bentonites and graptolite biostratigraphy in the Middle Ordovician of New York State and Quebec: a new chronostratigraphic model. Palaios 9:124-143.
-
(1994)
Palaios
, vol.9
, pp. 124-143
-
-
Goldman, D.1
Mitchell, C.E.2
Bergström, S.M.3
Delano, J.W.4
Tice, S.J.5
-
40
-
-
0029472306
-
Revision of the Zone 13 graptolite biostratigraphy in the Marathon, Texas, standard succession and its bearing on Upper Ordovician graptolite biogeography
-
Goldman, D., S. M. Bergström, and C. E. Mitchell. 1995. Revision of the Zone 13 graptolite biostratigraphy in the Marathon, Texas, standard succession and its bearing on Upper Ordovician graptolite biogeography. Lethaia 28:115-128.
-
(1995)
Lethaia
, vol.28
, pp. 115-128
-
-
Goldman, D.1
Bergström, S.M.2
Mitchell, C.E.3
-
41
-
-
0343047279
-
A sequence stratigraphic model for the Middle and Upper Ordovician strata in the Taconic Foredeep of New York: Eustacy and tectonics
-
Goldman, D., C. E. Mitchell, M. Joy, G. C. Baird, and C. B. Brett. 1997. A sequence stratigraphic model for the Middle and Upper Ordovician strata in the Taconic Foredeep of New York: eustacy and tectonics. Geological Society of America Abstracts with Programs 29(1):22.
-
(1997)
Geological Society of America Abstracts with Programs
, vol.29
, Issue.1
, pp. 22
-
-
Goldman, D.1
Mitchell, C.E.2
Joy, M.3
Baird, G.C.4
Brett, C.B.5
-
42
-
-
0002538338
-
Descriptions of the organic remains of the lower division of the New York system
-
Benthuysen, Albany
-
Hall, J. 1847. Descriptions of the organic remains of the lower division of the New York system. Paleontology of New York 1. Benthuysen, Albany.
-
(1847)
Paleontology of New York
, vol.1
-
-
Hall, J.1
-
43
-
-
0001490570
-
Deposition in the Oxygen-deficient Taconic foreland basin, late Middle Ordovician
-
B. D. Keith, ed. The Trenton Group (Upper Ordovician Series) of eastern North America.
-
Hay, B. J., and J. L. Cisne. 1989. Deposition in the Oxygen-deficient Taconic foreland basin, late Middle Ordovician. In B. D. Keith, ed. The Trenton Group (Upper Ordovician Series) of eastern North America. American Association of Petroleum Geologists Studies in Geology 29:113-134.
-
(1989)
American Association of Petroleum Geologists Studies in Geology
, vol.29
, pp. 113-134
-
-
Hay, B.J.1
Cisne, J.L.2
-
44
-
-
84879885912
-
Sequence stratigraphy of a carbonate-clastic ramp: The Cincinnatian Series (Upper Ordovician) in its type area
-
Holland, S. M. 1993. Sequence stratigraphy of a carbonate-clastic ramp: the Cincinnatian Series (Upper Ordovician) in its type area. Geological Society of America Bulletin 105:306-322.
-
(1993)
Geological Society of America Bulletin
, vol.105
, pp. 306-322
-
-
Holland, S.M.1
-
45
-
-
0028861165
-
The stratigraphic distribution of fossils
-
_. 1995a. The stratigraphic distribution of fossils. Paleobiology 21:92-109.
-
(1995)
Paleobiology
, vol.21
, pp. 92-109
-
-
-
46
-
-
0029526595
-
Depositional sequences, facies control, and the distribution of fossils
-
Kluwer Academic Publishing, The Netherlands
-
_. 1995b. Depositional sequences, facies control, and the distribution of fossils. Pp. 1-23 in B. U. Haq, ed. Sequence stratigraphy and depositional response to eustatic, tectonic and climatic forcing. Kluwer Academic Publishing, The Netherlands.
-
(1995)
Sequence Stratigraphy and Depositional Response to Eustatic, Tectonic and Climatic Forcing
, pp. 1-23
-
-
Haq, B.U.1
-
47
-
-
3242885404
-
Sequence stratigraphy and long-term lithologic change in the Middle and Upper Ordovician of the eastern United States
-
B. J. Witzke, G. A. Ludvigsen, and J. E. Day, eds. Paleozoic sequence stratigraphy: views from the North American Craton.
-
Holland S. M., and M. E. Patzkowsky. 1996. Sequence stratigraphy and long-term lithologic change in the Middle and Upper Ordovician of the eastern United States. In B. J. Witzke, G. A. Ludvigsen, and J. E. Day, eds. Paleozoic sequence stratigraphy: views from the North American Craton. Geological Society of America Special Paper 306:117-130.
-
(1996)
Geological Society of America Special Paper
, vol.306
, pp. 117-130
-
-
Holland, S.M.1
Patzkowsky, M.E.2
-
48
-
-
0028166255
-
Phytogeny reconstruction and the tempo of speciation in cheilostome Bryozoa
-
Jackson, J. B. C., and A. H. Cheetham. 1994. Phytogeny reconstruction and the tempo of speciation in cheilostome Bryozoa. Paleobiology 20:407-423.
-
(1994)
Paleobiology
, vol.20
, pp. 407-423
-
-
Jackson, J.B.C.1
Cheetham, A.H.2
-
49
-
-
0019678776
-
Peripheral bulge - A causal mechanism for the Lower/Middle Ordovician disconformity along the western margin of the northern Appalachians
-
Jacobi, R. D. 1981. Peripheral bulge - a causal mechanism for the Lower/Middle Ordovician disconformity along the western margin of the northern Appalachians. Earth and Planetary Science Letters 56:245-251.
-
(1981)
Earth and Planetary Science Letters
, vol.56
, pp. 245-251
-
-
Jacobi, R.D.1
-
50
-
-
85038065404
-
Structural controls on facies relationships and sedimentation rates, Taconic Foredeep, NYS: A graphic correlation approach
-
Joy, M. P., C. E. Mitchell, and J. Delano. 1994. Structural controls on facies relationships and sedimentation rates, Taconic Foredeep, NYS: a graphic correlation approach. Geological Society of America Abstracts with Programs 26(7):A181.
-
(1994)
Geological Society of America Abstracts with Programs
, vol.26
, Issue.7
-
-
Joy, M.P.1
Mitchell, C.E.2
Delano, J.3
-
51
-
-
0000733121
-
Distribution of Ordovician altered volcanic materials and related clays
-
Kay, M. G. 1935. Distribution of Ordovician altered volcanic materials and related clays. Geological Society of America Bulletin 46:225-244.
-
(1935)
Geological Society of America Bulletin
, vol.46
, pp. 225-244
-
-
Kay, M.G.1
-
52
-
-
0001606287
-
Stratigraphy of the Trenton Group
-
_. 1937. Stratigraphy of the Trenton Group. Geological Society of America Bulletin 48:233-302.
-
(1937)
Geological Society of America Bulletin
, vol.48
, pp. 233-302
-
-
-
53
-
-
0003288490
-
Geology of the Utica Quadrangle, New York
-
_. 1953. Geology of the Utica Quadrangle, New York. New York State Museum Bulletin 347.
-
(1953)
New York State Museum Bulletin
, vol.347
-
-
-
54
-
-
0001209854
-
Character displacement in the radiolarian genus, Eucyrtidium
-
Kellogg, D. E. 1976. Character displacement in the radiolarian genus, Eucyrtidium. Evolution 29:736-749.
-
(1976)
Evolution
, vol.29
, pp. 736-749
-
-
Kellogg, D.E.1
-
55
-
-
0343483154
-
The stratigraphy and paleontology of the Maquoketa Shale of Iowa
-
Ladd, H. S. 1929. The stratigraphy and paleontology of the Maquoketa Shale of Iowa. Iowa Geological Survey Annual Report 34:307-448.
-
(1929)
Iowa Geological Survey Annual Report
, vol.34
, pp. 307-448
-
-
Ladd, H.S.1
-
56
-
-
0022234039
-
Graptolite distribution and lithofacies: Some case histories
-
Lenz, A. C., and Xu Chen. 1985. Graptolite distribution and lithofacies: some case histories. Journal of Paleontology 59:636-642.
-
(1985)
Journal of Paleontology
, vol.59
, pp. 636-642
-
-
Lenz, A.C.1
Chen, X.2
-
57
-
-
0026268490
-
Punctuated anagenesis and the importance of stratigraphy to paleobiology
-
MacLeod, N. 1991. Punctuated anagenesis and the importance of stratigraphy to paleobiology. Paleobiology 17:167-188.
-
(1991)
Paleobiology
, vol.17
, pp. 167-188
-
-
MacLeod, N.1
-
58
-
-
0002174341
-
New graptolite and lithostratigraphic evidence from the Cincinnati region, U.S.A., for the definition and correlation of the base of the Cincinnatian Series (Upper Ordovician)
-
C. R. Barnes and S. Henry Williams, eds. Advances in Ordovician geology
-
Mitchell, C. E., and Bergström, S. M. 1991. New graptolite and lithostratigraphic evidence from the Cincinnati region, U.S.A., for the definition and correlation of the base of the Cincinnatian Series (Upper Ordovician). In C. R. Barnes and S. Henry Williams, eds. Advances in Ordovician geology. Geological Survey of Canada Paper 90-9:59-77.
-
(1991)
Geological Survey of Canada Paper 90-9
, pp. 59-77
-
-
Mitchell, C.E.1
Bergström, S.M.2
-
59
-
-
84879888484
-
Temporal and spatial distribution of biozones and facies relative to geochemically correlated K-bentonites in the Middle Ordovician Taconic Foredeep
-
Mitchell, C. E., D. Goldman, J. W. Delano, S. D. Samson, and S. M. Bergström. 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.
-
(1994)
Geology
, vol.22
, pp. 715-718
-
-
Mitchell, C.E.1
Goldman, D.2
Delano, J.W.3
Samson, S.D.4
Bergström, S.M.5
-
60
-
-
0001799430
-
A boring through Middle and Upper Ordovician strata at Koangen in western Scania, south Sweden
-
Nilsson, R. 1977. A boring through Middle and Upper Ordovician strata at Koangen in western Scania, south Sweden. Seriges Geologiska Undersökning, C 766:1-18.
-
(1977)
Seriges Geologiska Undersökning, C
, vol.766
, pp. 1-18
-
-
Nilsson, R.1
-
61
-
-
84870777756
-
Depositional environments and sequence stratigraphy of Upper Ordovician epicontinental deep water deposits, eastern Iowa and southern Minnesota
-
B. J. Witzke, G. A. Ludvigsen, and J. E. Day, eds. Paleozoic sequence stratigraphy: views from the North American Craton
-
Raatz, W. D., and G. A. Ludvigsen. 1996. Depositional environments and sequence stratigraphy of Upper Ordovician epicontinental deep water deposits, eastern Iowa and southern Minnesota. In B. J. Witzke, G. A. Ludvigsen, and J. E. Day, eds. Paleozoic sequence stratigraphy: views from the North American Craton. Geological Society of America Special Paper 306: 143-159.
-
(1996)
Geological Society of America Special Paper
, vol.306
, pp. 143-159
-
-
Raatz, W.D.1
Ludvigsen, G.A.2
-
62
-
-
0003766197
-
Middle and Upper Ordovician graptolite faunas of St. Lawrence Lowlands of Quebec, and of Anticosti Island
-
M. Kay, ed. North Atlantic - geology and continental drift: a symposium
-
Riva, J. 1969. Middle and Upper Ordovician graptolite faunas of St. Lawrence Lowlands of Quebec, and of Anticosti Island. In M. Kay, ed. North Atlantic - geology and continental drift: a symposium. American Association of Petroleum Geologists Memoir 112:579-595.
-
(1969)
American Association of Petroleum Geologists Memoir
, vol.112
, pp. 579-595
-
-
Riva, J.1
-
64
-
-
0002164702
-
A revision of some Ordovician graptolites of eastern North America
-
_. 1974. A revision of some Ordovician graptolites of eastern North America. Palaeontology 17:1-40.
-
(1974)
Palaeontology
, vol.17
, pp. 1-40
-
-
-
65
-
-
0023137802
-
The graptolite Amplexograptus praetypicalis n. sp. and the origin of the typicalis group
-
_. 1987. The graptolite Amplexograptus praetypicalis n. sp. and the origin of the typicalis group. Canadian Journal of Earth Science 24:924-933.
-
(1987)
Canadian Journal of Earth Science
, vol.24
, pp. 924-933
-
-
-
66
-
-
0001187899
-
Graptolites of New York, Part I. Graptolites of the lower beds
-
Ruedemann, R. 1904. Graptolites of New York, Part I. Graptolites of the lower beds. New York State Museum Memoir 7.
-
(1904)
New York State Museum Memoir
, vol.7
-
-
Ruedemann, R.1
-
67
-
-
0039396850
-
Graptolites of New York, Part II. Graptolites of the higher beds
-
_. 1908. Graptolites of New York, Part II. Graptolites of the higher beds. New York State Museum Memoir 11.
-
(1908)
New York State Museum Memoir
, vol.11
-
-
-
68
-
-
0343918943
-
The lower Siluric shales of the Mohawk Valley
-
_. 1912. The lower Siluric shales of the Mohawk Valley. New York State Museum Bulletin 151.
-
(1912)
New York State Museum Bulletin
, vol.151
-
-
-
69
-
-
0039542066
-
The Utica and Lorraine Formations of New York, Part 1. Stratigraphy
-
_. 1925. The Utica and Lorraine Formations of New York, Part 1. Stratigraphy. New York State Museum Bulletin 258.
-
(1925)
New York State Museum Bulletin
, vol.258
-
-
-
70
-
-
0028830350
-
Tephrochronology of highly altered ash beds: The use of trace element and strontium isotope geochemistry of apatite phenocrysts to correlate K-bentonites
-
Samson, S. D., Matthews, S., Mitchell, C. E., and Goldman, D. 1995. Tephrochronology of highly altered ash beds: the use of trace element and strontium isotope geochemistry of apatite phenocrysts to correlate K-bentonites. Geochimica et Cosmochimica Acta 59:2527-2536.
-
(1995)
Geochimica et Cosmochimica Acta
, vol.59
, pp. 2527-2536
-
-
Samson, S.D.1
Matthews, S.2
Mitchell, C.E.3
Goldman, D.4
-
71
-
-
0020342966
-
Sampling bias, gradual extinction patterns, and catastrophes in the fossil record
-
Signor, P. W., and J. H. Lipps. 1982. Sampling bias, gradual extinction patterns, and catastrophes in the fossil record. Geological Society of America Special Paper 190:291-296.
-
(1982)
Geological Society of America Special Paper
, vol.190
, pp. 291-296
-
-
Signor, P.W.1
Lipps, J.H.2
-
72
-
-
0343483152
-
Graptolite faunal provinces in the Ordovician of Northwest Europe
-
M. Kay, ed. North Atlantic - geology and continental drift: a symposium.
-
Skevington, D. 1969. Graptolite faunal provinces in the Ordovician of Northwest Europe. In M. Kay, ed. North Atlantic - geology and continental drift: a symposium. American Association of Petroleum Geologists Memoir 112:557-562.
-
(1969)
American Association of Petroleum Geologists Memoir
, vol.112
, pp. 557-562
-
-
Skevington, D.1
-
73
-
-
0002301794
-
Controls influencing the composition and distribution of Ordovician graptolite faunal provinces
-
_. 1974. Controls influencing the composition and distribution of Ordovician graptolite faunal provinces. Special Papers in Palaeontology 13:59-73.
-
(1974)
Special Papers in Palaeontology
, vol.13
, pp. 59-73
-
-
-
74
-
-
0002256144
-
Tectonics, biostratigraphy and lithostratigraphy of the Middle and Late Ordovician of the upper Mississippi Valley
-
R. E. Sloan, ed. Middle and Late Ordovician lithostratigraphy and biostratigraphy of the upper Mississippi Valley. University of Minnesota, St. Paul
-
Sloan, R. E. 1987. Tectonics, biostratigraphy and lithostratigraphy of the Middle and Late Ordovician of the upper Mississippi Valley. In R. E. Sloan, ed. Middle and Late Ordovician lithostratigraphy and biostratigraphy of the upper Mississippi Valley. Minnesota Geological Survey Report of Investigations 35:7-20. University of Minnesota, St. Paul.
-
(1987)
Minnesota Geological Survey Report of Investigations
, vol.35
, pp. 7-20
-
-
Sloan, R.E.1
-
75
-
-
0006173194
-
Life habits of diminutive bivalve molluscs in the Maquoketa Formation (Upper Ordovician)
-
Snyder, J., and P. W. Bretsky. 1971. Life habits of diminutive bivalve molluscs in the Maquoketa Formation (Upper Ordovician). American Journal of Science 271:227-251.
-
(1971)
American Journal of Science
, vol.271
, pp. 227-251
-
-
Snyder, J.1
Bretsky, P.W.2
-
76
-
-
0002045118
-
Graphic correlation of Upper Middle and Upper Ordovician rocks, North American Midcontinent Province, U.S.A
-
D. L. Bruton, ed. Aspects of the Ordovician System.
-
Sweet, W. C. 1984. Graphic correlation of Upper Middle and Upper Ordovician rocks, North American Midcontinent Province, U.S.A. In D. L. Bruton, ed. Aspects of the Ordovician System. Paleontological Contributions from the University of Oslo 295:23-36.
-
(1984)
Paleontological Contributions from the University of Oslo
, vol.295
, pp. 23-36
-
-
Sweet, W.C.1
-
77
-
-
0003096741
-
Mohawkian and Cincinnatian chronostratigraphy
-
Proceedings of the Canadian paleontology and biostratigraphy seminar
-
_. 1988. Mohawkian and Cincinnatian chronostratigraphy. In E. Landing, ed. Proceedings of the Canadian paleontology and biostratigraphy seminar. New York State Museum Bulletin 462:84-89.
-
(1988)
New York State Museum Bulletin
, vol.462
, pp. 84-89
-
-
Landing, E.1
-
79
-
-
0027073509
-
The Ordovician graptolite sequence of Australasia
-
VandenBerg, A. H. M., and Cooper, R. A. 1992. The Ordovician graptolite sequence of Australasia. Alcheringa 16:33-85.
-
(1992)
Alcheringa
, vol.16
, pp. 33-85
-
-
VandenBerg, A.H.M.1
Cooper, R.A.2
-
80
-
-
0030595823
-
Temporal persistence and stability of Cambrian biofacies: Sunwaptan (Upper Cambrian) trilobite faunas of North America
-
Westrop, S. R. 1996. Temporal persistence and stability of Cambrian biofacies: Sunwaptan (Upper Cambrian) trilobite faunas of North America. Palaeogeography, Palaeoclimatology, Palaeoecology 127:33-46.
-
(1996)
Palaeogeography, Palaeoclimatology, Palaeoecology
, vol.127
, pp. 33-46
-
-
Westrop, S.R.1
-
81
-
-
84974267716
-
Upper Ordovician graptolites from the top Lower Hartfell Shale Formation (D. clingani and P. linearis zones) near Moffat, southern Scotland
-
Williams, S. H. 1982a. Upper Ordovician graptolites from the top Lower Hartfell Shale Formation (D. clingani and P. linearis zones) near Moffat, southern Scotland. Transactions of the Royal Society of Edinburgh (Earth Sciences) 72:229-255.
-
(1982)
Transactions of the Royal Society of Edinburgh (Earth Sciences)
, vol.72
, pp. 229-255
-
-
Williams, S.H.1
-
82
-
-
0002754417
-
The Late Ordovician graptolite fauna of the Anceps Band at Dob's Linn, southern Scotland
-
_. 1982b. The Late Ordovician graptolite fauna of the Anceps Band at Dob's Linn, southern Scotland. Geologia et Palaeontologia 16:29-56.
-
(1982)
Geologia et Palaeontologia
, vol.16
, pp. 29-56
-
-
-
83
-
-
0001888809
-
Middle Ordovician graptolites from the Lawrence Harbour Formation, Central Newfoundland, Canada
-
_. 1995. Middle Ordovician graptolites from the Lawrence Harbour Formation, Central Newfoundland, Canada. Palaeontographica, Abteilung A 235:21-77.
-
(1995)
Palaeontographica, Abteilung A
, vol.235
, pp. 21-77
-
-
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