Geological Society, London, Special Publications: 20 (1)

Geological Society, London, Special Publications

Volume 20, 1986

Palaeoecology and Biostratigraphy of Graptolites

Edited by:
C.P. Hughes, Department of Earth Sciences, University of Cambridge, Cambridge
R.B. Rickards, Department of Earth Sciences, University of Cambridge, Cambridge and
A.J. Chapman, Division of Geology, Derby Lonsdate College of Higher Education, Derby

Articles

Licensed Free
Preface
R. B. Rickards and A. J. Chapman

Geological Society, London, Special Publications, 20, vii-ix, 1 January 1986, https://doi.org/10.1144/GSL.SP.1986.020.01.01
Licensed Free
A critique of graptolite classification, and a revision of the suborders Diplograptina and Monograptina
J. Rigby

Geological Society, London, Special Publications, 20, 1-12, 1 January 1986, https://doi.org/10.1144/GSL.SP.1986.020.01.02
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A possible new pattern of cortical deposit in Tremadoc dendroid graptolites from chert nodules
Adam Urbanek and Piotr Mierzejewski

Geological Society, London, Special Publications, 20, 13-19, 1 January 1986, https://doi.org/10.1144/GSL.SP.1986.020.01.03
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On the anisograptid affiliation of ‘Dictyonema’ flabelliforme (Eichwald 1840) and its nomenclatural consequences
Bernd-Dietrich Erdtmann

Geological Society, London, Special Publications, 20, 21-25, 1 January 1986, https://doi.org/10.1144/GSL.SP.1986.020.01.04
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Arenig and Llanvirn graptolite biostratigraphy, Canadian Cordillera
A. C. Lenz and D. E. Jackson

Geological Society, London, Special Publications, 20, 27-45, 1 January 1986, https://doi.org/10.1144/GSL.SP.1986.020.01.05
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Biostratigraphy of the Ordovician Nemagraptus gracilis Zone
Stanley C. Finney and Stig M. Bergström

Geological Society, London, Special Publications, 20, 47-59, 1 January 1986, https://doi.org/10.1144/GSL.SP.1986.020.01.06
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Biostratigraphic integration of Ordovician graptolite and conodont zones—a regional review
Stig M. Bergström

Geological Society, London, Special Publications, 20, 61-78, 1 January 1986, https://doi.org/10.1144/GSL.SP.1986.020.01.07
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Cluster analysis of isograptid individuals from Bullengarook, Victoria, Australia
N. W. Schleiger

Geological Society, London, Special Publications, 20, 79-96, 1 January 1986, https://doi.org/10.1144/GSL.SP.1986.020.01.08
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Astogenetic development of some lower Ordovician graptolites from Norway
Nils Spjeldnaes

Geological Society, London, Special Publications, 20, 97-102, 1 January 1986, https://doi.org/10.1144/GSL.SP.1986.020.01.09
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Heterochrony, punctuated equilibrium, and graptolite zonal boundaries
Stanley C. Finney

Geological Society, London, Special Publications, 20, 103-113, 1 January 1986, https://doi.org/10.1144/GSL.SP.1986.020.01.10
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The Ordovician graptolite-bearing strata of Xiushui drainage basin, Jiangxi, southern China and their correlation
Jianhua Yu and Yiting Fang

Geological Society, London, Special Publications, 20, 115-117, 1 January 1986, https://doi.org/10.1144/GSL.SP.1986.020.01.11
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Morphometric studies of Climacograptus (Hall) and the phylogenetic significance of astogeny
Charles E. Mitchell

Geological Society, London, Special Publications, 20, 119-129, 1 January 1986, https://doi.org/10.1144/GSL.SP.1986.020.01.12
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Graptolite zones of upper Ordovician to middle Silurian age in a continuous section at Ziyang, Shaanxi, China
Li-pu Fu

Geological Society, London, Special Publications, 20, 131-134, 1 January 1986, https://doi.org/10.1144/GSL.SP.1986.020.01.13
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Stratigraphic significance of Glyptograptus persculptus group graptolites in central Nevada, U.S.A.
William B.N. Berry

Geological Society, London, Special Publications, 20, 135-143, 1 January 1986, https://doi.org/10.1144/GSL.SP.1986.020.01.14
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The lower Silurian graptolites of Oued In Djerane: a study of populations at the Ordovician-Silurian boundary
P. Legrand

Geological Society, London, Special Publications, 20, 145-153, 1 January 1986, https://doi.org/10.1144/GSL.SP.1986.020.01.15
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Graptolite zones in the Ordovician and Silurian of the Gorny Altai
A.M. Obut and N.V. Sennikov

Geological Society, London, Special Publications, 20, 155-164, 1 January 1986, https://doi.org/10.1144/GSL.SP.1986.020.01.16
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Top Ordovician and lowest Silurian of Dob’s Linn
S. Henry Williams

Geological Society, London, Special Publications, 20, 165-171, 1 January 1986, https://doi.org/10.1144/GSL.SP.1986.020.01.17
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The Silurian graptolite-bearing strata in China
Shi-cheng Huo and De-gan Shu

Geological Society, London, Special Publications, 20, 173-179, 1 January 1986, https://doi.org/10.1144/GSL.SP.1986.020.01.18
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Silurian graptolites from N Greenland
Merete Bjerreskov

Geological Society, London, Special Publications, 20, 181-189, 1 January 1986, https://doi.org/10.1144/GSL.SP.1986.020.01.19
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On the morphological characteristics of the spiralis group and the stratigraphic significance of the appearance of Cyrtograptus
Bao Deng

Geological Society, London, Special Publications, 20, 191-195, 1 January 1986, https://doi.org/10.1144/GSL.SP.1986.020.01.20
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A mathematical study of the Cyrtograptus sakmaricus lineage with discussions of the evolutionary trends in this lineage
Shi-cheng Huo, De-gan Shu and Fu Li-pu

Geological Society, London, Special Publications, 20, 197-205, 1 January 1986, https://doi.org/10.1144/GSL.SP.1986.020.01.21
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Families of Retiolitida and their phylogenetic relations
A. M. Obut and N. M. Zaslavskaya

Geological Society, London, Special Publications, 20, 207-219, 1 January 1986, https://doi.org/10.1144/GSL.SP.1986.020.01.22
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Mode of secretion of graptolite periderm, in normal and retiolite graptolites
D. E. B. Bates and N. H. Kirk

Geological Society, London, Special Publications, 20, 221-236, 1 January 1986, https://doi.org/10.1144/GSL.SP.1986.020.01.23
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Assemblages of Silurian graptolites in various facies of the East Baltic region
J. Paškevičius

Geological Society, London, Special Publications, 20, 237-245, 1 January 1986, https://doi.org/10.1144/GSL.SP.1986.020.01.24
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Silurian graptolites from Serbia, Yugoslavia
Milena Mihajlović Pavlović

Geological Society, London, Special Publications, 20, 247, 1 January 1986, https://doi.org/10.1144/GSL.SP.1986.020.01.25
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The monotypic ‘population’ accompanying the lectotype of Saetograptus varians (Wood 1900)
D. C. Palmer

Geological Society, London, Special Publications, 20, 249-259, 1 January 1986, https://doi.org/10.1144/GSL.SP.1986.020.01.26
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Modern pterobranchs: observations on their behaviour and tube building
P. N. Dilly

Geological Society, London, Special Publications, 20, 261-269, 1 January 1986, https://doi.org/10.1144/GSL.SP.1986.020.01.27

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