Godfrey Nowlan: search on Z-Library

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1

Hirnantian strata identified in major intracratonic basins of central North America: implications for uppermost Ordovician stratigraphy

Demski, Matthew W., Wheadon, Benjamin J., Stewart, Lori A., Elias, Robert J., Young, Graham A., Nowlan, Godfrey S., Dobrzanski, Edward P., Jin, Jisuo

Journal:

Canadian Journal of Earth Sciences

Year:

2015

File:

PDF, 1.62 MB

2015

2

The structure and evolution of Ordovician conodont apparatuses

CHRISTOPHER R. BARNES, DAVID J. KENNEDY, ALEXANDER D. McCRACKEN, GODFREY S. NOWLAN, GLEN A. TARRANT

Journal:

Year:

1979

Language:

english

File:

PDF, 2.02 MB

english, 1979

3

Small shelly fossils and trace fossils near the Precambrian-Cambrian boundary in the Yukon Territory, Canada

GODFREY S. NOWLAN, GUY M. NARBONNE, WILLIAM H. FRITZ

Journal:

Year:

1985

Language:

english

File:

PDF, 6.80 MB

english, 1985

4

A Huddle on conodonts

GODFREY S.NOWLAN

Journal:

Year:

1993

Language:

english

File:

PDF, 111 KB

english, 1993

5

EARLY CAMBRIAN METAZOAN EGGS, EMBRYOS, AND PHOSPHATIC MICROFOSSILS FROM NORTHWESTERN CANADA

PYLE, LEANNE J., NARBONNE, GUY M., NOWLAN, GODFREY S., XIAO, SHUHAI, JAMES, NOEL P.

Journal:

Journal of Paleontology

Year:

2006

Language:

english

File:

PDF, 15.56 MB

english, 2006

6

Middle Ordovician conodonts from the Buchans Group, central Newfoundland, and their significance for regional stratigraphy of the Central Volcanic Belt

Nowlan, Godfrey S., Thurlow, J. Geoffrey

Journal:

Canadian Journal of Earth Sciences

Year:

1984

Language:

english

File:

PDF, 1.02 MB

english, 1984

7

Palynology and Micropaleontology of the Clam Bank Formation (Lower Devonian) of Western Newfoundland, Canada

Elliott T. Burden, Louise Quinn, Godfrey S. Nowlan and Linda A. Bailey-Nill

Journal:

Year:

2002

Language:

english

File:

PDF, 9.14 MB

english, 2002

8

Tectonic and paleogeographic significance of Late Ordovician conodonts in the Canadian Appalachians

Nowlan, Godfrey S., McCracken, Alexander D., McLeod, Malcolm J.

Journal:

Canadian Journal of Earth Sciences

Year:

1997

Language:

english

File:

PDF, 2.98 MB

english, 1997

9

Conodont paleontology and biostratigraphy of Ordovician carbonates and petroliferous carbonates on Southampton, Baffin, and Akpatok islands in the eastern Canadian Arctic

McCracken, Alexander D., Nowlan, Godfrey S.

Journal:

Canadian Journal of Earth Sciences

Year:

1989

Language:

english

File:

PDF, 3.97 MB

english, 1989

10

Stratigraphic position and conodonts of the early Middle Ordovician Melbourne Formation, Quebec

Marquis, Robert, Nowlan, Godfrey S.

Journal:

Canadian Journal of Earth Sciences

Year:

1991

Language:

english

File:

PDF, 1.22 MB

english, 1991

11

Conodonts and the position of the Ordovician–Silurian boundary at the eastern end of Anticosti Island, Québec, Canada

Nowlan, Godfrey S.

Journal:

Canadian Journal of Earth Sciences

Year:

1982

Language:

english

File:

PDF, 556 KB

english, 1982

12

Biostratigraphic, paleogeographic, and tectonic implications of Late Ordovician conodonts from the Grog Brook Group, northwestern New Brunswick

Nowlan, Godfrey S.

Journal:

Canadian Journal of Earth Sciences

Year:

1983

Language:

english

File:

PDF, 3.45 MB

english, 1983

13

Early Cambrian Metazoan Eggs, Embryos, and Phosphatic Microfossils from Northwestern Canada

Leanne J. Pyle, Guy M. Narbonne, Godfrey S. Nowlan, Shuhai Xiao and Noel P. James

Journal:

Journal of Paleontology

Year:

2006

Language:

english

File:

PDF, 5.30 MB

english, 2006

14

Geochemical anomalies near the Ordovician‐Silurian boundary, Northern Yukon Territory, Canada 1

Goodfellow, Wayne D., Nowlan, Godfrey S., McCracken, Alexander D., Lenz, Alfred C., Grégoire, D. Conrad

Journal:

Historical Biology

Year:

1992

Language:

english

File:

PDF, 1.51 MB

english, 1992

15

THE OLDEST HORSESHOE CRAB: A NEW XIPHOSURID FROM LATE ORDOVICIAN KONSERVAT-LAGERSTÄTTEN DEPOSITS, MANITOBA, CANADA

DAVID M. RUDKIN, GRAHAM A. YOUNG, GODFREY S. NOWLAN

Journal:

Year:

2008

Language:

english

File:

PDF, 743 KB

english, 2008

16

False teeth: conodont-vertebrate phylogenetic relationships revisited

Turner, Susan, Burrow, Carole J., Schultze, Hans-Peter, Blieck, Alain, Reif, Wolf-Ernst, Rexroad, Carl B., Bultynck, Pierre, Nowlan, Godfrey S.

Journal:

Year:

2010

Language:

english

File:

PDF, 911 KB

english, 2010

17

Silurian vertebrate biozonal scheme

Tiiu Märss, Denise Fredholm, Valentina Talimaa, Susan Turner, Lennart Jeppsson, Godfrey Nowlan

Journal:

Year:

1995

Language:

english

File:

PDF, 296 KB

english, 1995

18

Silurian Times

GODFREY S. NOWLAN

Journal:

Year:

1993

Language:

english

File:

PDF, 70 KB

english, 1993

19

Preface

Helmut H.J. Geldsetzer, Godfrey S. Nowlan

Journal:

Palaeogeography, Palaeoclimatology, Palaeoecology

Year:

1993

Language:

english

File:

PDF, 76 KB

english, 1993

20

Canada Celebrates International Year of Planet Earth

Nowlan, Godfrey S.

Journal:

Eos Transactions American Geophysical Union

Year:

2009

Language:

english

File:

PDF, 600 KB

english, 2009

21

Vertebrate Microremains from the Late Silurian of Arisaig, Nova Scotia, Canada

Burrow, Carole J., Turner, Susan, Nowlan, Godfrey S., Denison, Robert H.

Journal:

Journal of Paleontology

Year:

2013

Language:

english

File:

PDF, 1.83 MB

english, 2013

22

A new occurrence of Archaeoscyphia pulchra (Bassler) from the Ordovician of western Canada

Rigby, J Keith, Nowlan, Godfrey S, Rowlands, Peter A

Journal:

Canadian Journal of Earth Sciences

Year:

2002

File:

PDF, 523 KB

2002

23

Late Middle Ordovician olistostrome formation and magmatism along the Red Indian Line, the Laurentian arc Gondwanan arc boundary, at Sops Head, Newfoundland

McConnell, Brian J, O'Brien, Brian H, Nowlan, Godfrey S

Journal:

Canadian Journal of Earth Sciences

Year:

2002

File:

PDF, 1.25 MB

2002

24

A microfauna associated with Early Cambrian trilobites of the Callavia Zone, norther Antigonish Highlands, Nova Scotia

Landing, Ed, Nowlan, Godfrey S., Fletcher, Terence P.

Journal:

Canadian Journal of Earth Sciences

Year:

1980

Language:

english

File:

PDF, 2.54 MB

english, 1980

25

The PotsdamBeekmantown Group boundary, Nepean Formation type section (Ottawa, Ontario): a cryptic sequence boundary, not a conformable transition

Dix, George R, Hersi, Osman Salad, Nowlan, Godfrey S

Journal:

Canadian Journal of Earth Sciences

Year:

2004

File:

PDF, 775 KB

2004

26

Palynology and micropaleontology of the clam bank formation (Lower Devonian) of Western Newfoundland, Canada

Burden, Elliott T., Quinn, Louise, Nowlan, Godfrey S., Bailey‐Nill, Linda A.

Journal:

Year:

2002

Language:

english

File:

PDF, 4.72 MB

english, 2002

27

The conodont Iapetognathus and its value for defining the base of the Ordovician System

Miller, James Frederick, Repetski, John E., Nicoll, Robert S., Nowlan, Godfrey, Ethington, Raymond L.

Journal:

Year:

2014

Language:

english

File:

PDF, 460 KB

english, 2014

28

Exceptionally preserved Late Ordovician biotas from Manitoba, Canada

Young, Graham A., Rudkin, David M., Dobrzanski, Edward P., Robson, Sean P., Nowlan, Godfrey S.

Journal:

Year:

2007

Language:

english

File:

PDF, 467 KB

english, 2007

29

A NEW EURYPTERID (CHELICERATA) FROM THE UPPER ORDOVICIAN OF MANITOULIN ISLAND, ONTARIO, CANADA

STOTT, CHRISTOPHER A., TETLIE, O. ERIK, BRADDY, SIMON J., NOWLAN, GODFREY S., GLASSER, PAUL M., DEVEREUX, MATTHEW G.

Journal:

Journal of Paleontology

Year:

2005

Language:

english

File:

PDF, 588 KB

english, 2005

30

MIDDLE TO UPPER CAMBRIAN LINGULIFORMEAN BRACHIOPODS FROM THE DEADWOOD FORMATION OF SUBSURFACE ALBERTA AND SASKATCHEWAN, CANADA

ROBSON, SEAN P., NOWLAN, GODFREY S., PRATT, BRIAN R.

Journal:

Journal of Paleontology

Year:

2003

Language:

english

File:

PDF, 7.77 MB

english, 2003

31

Franconian (Late Cambrian) to Early Champlainian (Middle Ordovician) Conodonts from the Cow Head Group, Western Newfoundland

Lars E. Fåhræus and Godfrey S. Nowlan

Journal:

Journal of Paleontology

Year:

1978

Language:

english

File:

PDF, 3.79 MB

english, 1978

32

J. A. Jeletzky (1915-1988)

Godfrey S. Nowlan

Journal:

Journal of Paleontology

Year:

1989

Language:

english

File:

PDF, 98 KB

english, 1989

33

A New Eurypterid (Chelicerata) from the Upper Ordovician of Manitoulin Island, Ontario, Canada

Christopher A. Stott, O. Erik Tetlie, Simon J. Braddy, Godfrey S. Nowlan, Paul M. Glasser and Matthew G. Devereux

Journal:

Journal of Paleontology

Year:

2005

Language:

english

File:

PDF, 1.31 MB

english, 2005

34

Thomas E. Bolton

Godfrey S. Nowlan, B. Jean Dougherty and A. D. McCracken

Journal:

Journal of Paleontology

Year:

1998

Language:

english

File:

PDF, 154 KB

english, 1998

35

Late Cambrian and Early Ordovician Conodonts from the Franklinian Miogeosyncline, Canadian Arctic Islands

Godfrey S. Nowlan

Journal:

Journal of Paleontology

Year:

1985

Language:

english

File:

PDF, 1.58 MB

english, 1985

36

Middle to Upper Cambrian Linguliformean Brachiopods from the Deadwood Formation of Subsurface Alberta and Saskatchewan, Canada

Sean P. Robson, Godfrey S. Nowlan and Brian R. Pratt

Journal:

Journal of Paleontology

Year:

2003

Language:

english

File:

PDF, 3.92 MB

english, 2003

37

Lithostratigraphic and allostratigraphic framework of the Cambrian–Ordovician Potsdam Group and correlations across Early Paleozoic southern Laurentia

Lowe, David G., Arnott, R.W.C., Nowlan, Godfrey S., McCracken, A.D.

Journal:

Canadian Journal of Earth Sciences

Year:

2017

Language:

english

File:

PDF, 9.66 MB

english, 2017

38

High-resolution 87Sr/86Sr chemostratigraphy of the Silurian: Implications for event correlation and strontium flux

Ruppel, Stephen C., James, Eric W., Barrick, James E., Nowlan, Godfrey, Uyeno, T. T.

Journal:

Year:

1996

Language:

english

File:

PDF, 267 KB

english, 1996

39

Middle to Upper Cambrian linguliformean brachiopods from the Deadwood Formation of subsurface Alberta and Saskatchewan, Canada

Robson, Sean P., Nowlan, Godfrey S., Pratt, Brian R.

Journal:

Journal of Paleontology

Year:

2003

File:

PDF, 14.61 MB

2003

40

Speciation and Morphologic Evolution in the Ordovician Conodont Genus Iapetognathus , An Atypical Ramiform-Ramiform Appparatus Structure

Nicoll, Robert S., Miller, James F., Nowlan, Godfrey S., Repetski, John E.

Journal:

The Paleontological Society Special Publications

Year:

1996

Language:

english

File:

PDF, 181 KB

english, 1996

41

J. A. Jeletzky (1915–1988)

Nowlan, Godfrey S.

Journal:

Journal of Paleontology

Year:

1989

Language:

english

File:

PDF, 350 KB

english, 1989

42

J. A. Jeletzky (1915–1988)

Nowlan, Godfrey S.

Journal:

Journal of Paleontology

Year:

1989

File:

PDF, 350 KB

1989

43

Early Paleozoic rifting and reactivation of a passive-margin rift: Insights from detrital zircon provenance signatures of the Potsdam Group, Ottawa graben: Reply

Lowe, David G., Arnott, R.W.C., Chiarenzelli, Jeffrey R., Rainbird, Robert H., Nowlan, Godfrey S.

Journal:

Base of the Kiaman Its definition and global stratigraphic significance

Year:

2019

File:

PDF, 225 KB

2019