Lyell Collection

To see an article, click its [Full Text] or [PDF] link. To review many abstracts, check the boxes to the left of the titles you want, and click the 'Get All Checked Abstract(s)' button. To see one abstract at a time, click its [Abstract] link.

Articles

R. B. Rickards and A. J. Chapman

Preface

Geological Society, London, Special Publications 1986 volume 20: vii-ix. [PDF] [References] FREE  

J. Rigby

A critique of graptolite classification, and a revision of the suborders Diplograptina and Monograptina

Geological Society, London, Special Publications 1986 volume 20: 1-12. [Abstract] [PDF] [References] FREE  

Adam Urbanek and Piotr Mierzejewski

A possible new pattern of cortical deposit in Tremadoc dendroid graptolites from chert nodules

Geological Society, London, Special Publications 1986 volume 20: 13-19. [Abstract] [PDF] [References]  

Bernd-Dietrich Erdtmann

On the anisograptid affiliation of ‘Dictyonema’ flabelliforme (Eichwald 1840) and its nomenclatural consequences

Geological Society, London, Special Publications 1986 volume 20: 21-25. [Abstract] [PDF] [References]  

A. C. Lenz and D. E. Jackson

Arenig and Llanvirn graptolite biostratigraphy, Canadian Cordillera

Geological Society, London, Special Publications 1986 volume 20: 27-45. [Abstract] [PDF] [References]  

Stanley C. Finney and Stig M. Bergström

Biostratigraphy of the Ordovician Nemagraptus gracilis Zone

Geological Society, London, Special Publications 1986 volume 20: 47-59. [Abstract] [PDF] [References]  

Stig M. Bergström

Biostratigraphic integration of Ordovician graptolite and conodont zones—a regional review

Geological Society, London, Special Publications 1986 volume 20: 61-78. [Abstract] [PDF] [References]  

N. W. Schleiger

Cluster analysis of isograptid individuals from Bullengarook, Victoria, Australia

Geological Society, London, Special Publications 1986 volume 20: 79-96. [Abstract] [PDF] [References]  

Nils Spjeldnaes

Astogenetic development of some lower Ordovician graptolites from Norway

Geological Society, London, Special Publications 1986 volume 20: 97-102. [Abstract] [PDF] [References]  

Stanley C. Finney

Heterochrony, punctuated equilibrium, and graptolite zonal boundaries

Geological Society, London, Special Publications 1986 volume 20: 103-113. [Abstract] [PDF] [References]  

Jianhua Yu and Yiting Fang

The Ordovician graptolite-bearing strata of Xiushui drainage basin, Jiangxi, southern China and their correlation

Geological Society, London, Special Publications 1986 volume 20: 115-117. [Abstract] [PDF] [References]  

Charles E. Mitchell

Morphometric studies of Climacograptus (Hall) and the phylogenetic significance of astogeny

Geological Society, London, Special Publications 1986 volume 20: 119-129. [Abstract] [PDF] [References]  

Li-pu Fu

Graptolite zones of upper Ordovician to middle Silurian age in a continuous section at Ziyang, Shaanxi, China

Geological Society, London, Special Publications 1986 volume 20: 131-134. [Abstract] [PDF] [References]  

William B.N. Berry

Stratigraphic significance of Glyptograptus persculptus group graptolites in central Nevada, U.S.A.

Geological Society, London, Special Publications 1986 volume 20: 135-143. [Abstract] [PDF] [References]  

P. Legrand

The lower Silurian graptolites of Oued In Djerane: a study of populations at the Ordovician-Silurian boundary

Geological Society, London, Special Publications 1986 volume 20: 145-153. [Abstract] [PDF] [References]  

A.M. Obut and N.V. Sennikov

Graptolite zones in the Ordovician and Silurian of the Gorny Altai

Geological Society, London, Special Publications 1986 volume 20: 155-164. [Abstract] [PDF] [References]  

S. Henry Williams

Top Ordovician and lowest Silurian of Dob’s Linn

Geological Society, London, Special Publications 1986 volume 20: 165-171. [Abstract] [PDF] [References]  

Shi-cheng Huo and De-gan Shu

The Silurian graptolite-bearing strata in China

Geological Society, London, Special Publications 1986 volume 20: 173-179. [Abstract] [PDF] [References]  

Merete Bjerreskov

Silurian graptolites from N Greenland

Geological Society, London, Special Publications 1986 volume 20: 181-189. [Abstract] [PDF] [References]  

Bao Deng

On the morphological characteristics of the spiralis group and the stratigraphic significance of the appearance of Cyrtograptus

Geological Society, London, Special Publications 1986 volume 20: 191-195. [Abstract] [PDF] [References]  

Shi-cheng Huo, De-gan Shu and Fu Li-pu

A mathematical study of the Cyrtograptus sakmaricus lineage with discussions of the evolutionary trends in this lineage

Geological Society, London, Special Publications 1986 volume 20: 197-205. [Abstract] [PDF] [References]  

A. M. Obut and N. M. Zaslavskaya

Families of Retiolitida and their phylogenetic relations

Geological Society, London, Special Publications 1986 volume 20: 207-219. [Abstract] [PDF] [References]  

D. E. B. Bates and N. H. Kirk

Mode of secretion of graptolite periderm, in normal and retiolite graptolites

Geological Society, London, Special Publications 1986 volume 20: 221-236. [Abstract] [PDF] [References]  

J. Paskevicius

Assemblages of Silurian graptolites in various facies of the East Baltic region

Geological Society, London, Special Publications 1986 volume 20: 237-245. [Abstract] [PDF] [References]  

Milena Mihajlovic Pavlovic

Silurian graptolites from Serbia, Yugoslavia

Geological Society, London, Special Publications 1986 volume 20: 247. [Abstract] [PDF] [References]  

D. C. Palmer

The monotypic ‘population’ accompanying the lectotype of Saetograptus varians (Wood 1900)

Geological Society, London, Special Publications 1986 volume 20: 249-259. [Abstract] [PDF] [References]  

P. N. Dilly

Modern pterobranchs: observations on their behaviour and tube building

Geological Society, London, Special Publications 1986 volume 20: 261-269. [Abstract] [PDF] [References]  

To see an article, click its [Full Text] or [PDF] link. To review many abstracts, check the boxes to the left of the titles you want, and click the 'Get All Checked Abstract(s)' button. To see one abstract at a time, click its [Abstract] link.