ALBERT

Description / Table of Contents: R. B. Rickards and A. J. Chapman: Preface / Geological Society, London, Special Publications, 20:vii-ix, doi:10.1144/GSL.SP.1986.020.01.01 --- J. Rigby: A critique of graptolite classification, and a revision of the suborders Diplograptina and Monograptina / Geological Society, London, Special Publications, 20:1-12, doi:10.1144/GSL.SP.1986.020.01.02 --- Adam Urbanek and Piotr Mierzejewski: A possible new pattern of cortical deposit in Tremadoc dendroid graptolites from chert nodules / Geological Society, London, Special Publications, 20:13-19, doi:10.1144/GSL.SP.1986.020.01.03 --- Bernd-Dietrich Erdtmann: On the anisograptid affiliation of ‘Dictyonema’ flabelliforme (Eichwald 1840) and its nomenclatural consequences / Geological Society, London, Special Publications, 20:21-25, doi:10.1144/GSL.SP.1986.020.01.04 --- A. C. Lenz and D. E. Jackson: Arenig and Llanvirn graptolite biostratigraphy, Canadian Cordillera / Geological Society, London, Special Publications, 20:27-45, doi:10.1144/GSL.SP.1986.020.01.05 --- Stanley C. Finney and Stig M. Bergström: Biostratigraphy of the Ordovician Nemagraptus gracilis Zone / Geological Society, London, Special Publications, 20:47-59, doi:10.1144/GSL.SP.1986.020.01.06 --- Stig M. Bergström: Biostratigraphic integration of Ordovician graptolite and conodont zones—a regional review / Geological Society, London, Special Publications, 20:61-78, doi:10.1144/GSL.SP.1986.020.01.07 --- N. W. Schleiger: Cluster analysis of isograptid individuals from Bullengarook, Victoria, Australia / Geological Society, London, Special Publications, 20:79-96, doi:10.1144/GSL.SP.1986.020.01.08 --- Nils Spjeldnaes: Astogenetic development of some lower Ordovician graptolites from Norway / Geological Society, London, Special Publications, 20:97-102, doi:10.1144/GSL.SP.1986.020.01.09 --- Stanley C. Finney: Heterochrony, punctuated equilibrium, and graptolite zonal boundaries / Geological Society, London, Special Publications, 20:103-113, doi:10.1144/GSL.SP.1986.020.01.10 --- 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, 20:115-117, doi:10.1144/GSL.SP.1986.020.01.11 --- Charles E. Mitchell: Morphometric studies of Climacograptus (Hall) and the phylogenetic significance of astogeny / Geological Society, London, Special Publications, 20:119-129, doi:10.1144/GSL.SP.1986.020.01.12 --- 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, 20:131-134, doi:10.1144/GSL.SP.1986.020.01.13 --- William B.N. Berry: Stratigraphic significance of Glyptograptus persculptus group graptolites in central Nevada, U.S.A. / Geological Society, London, Special Publications, 20:135-143, doi:10.1144/GSL.SP.1986.020.01.14 --- P. Legrand: The lower Silurian graptolites of Oued In Djerane: a study of populations at the Ordovician-Silurian boundary / Geological Society, London, Special Publications, 20:145-153, doi:10.1144/GSL.SP.1986.020.01.15 --- A.M. Obut and N.V. Sennikov: Graptolite zones in the Ordovician and Silurian of the Gorny Altai / Geological Society, London, Special Publications, 20:155-164, doi:10.1144/GSL.SP.1986.020.01.16 --- S. Henry Williams: Top Ordovician and lowest Silurian of Dob’s Linn / Geological Society, London, Special Publications, 20:165-171, doi:10.1144/GSL.SP.1986.020.01.17 --- Shi-cheng Huo and De-gan Shu: The Silurian graptolite-bearing strata in China / Geological Society, London, Special Publications, 20:173-179, doi:10.1144/GSL.SP.1986.020.01.18 --- Merete Bjerreskov: Silurian graptolites from N Greenland / Geological Society, London, Special Publications, 20:181-189, doi:10.1144/GSL.SP.1986.020.01.19 --- Bao Deng: On the morphological characteristics of the spiralis group and the stratigraphic significance of the appearance of Cyrtograptus / Geological Society, London, Special Publications, 20:191-195, doi:10.1144/GSL.SP.1986.020.01.20 --- 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, 20:197-205, doi:10.1144/GSL.SP.1986.020.01.21 --- A. M. Obut and N. M. Zaslavskaya: Families of Retiolitida and their phylogenetic relations / Geological Society, London, Special Publications, 20:207-219, doi:10.1144/GSL.SP.1986.020.01.22 --- D. E. B. Bates and N. H. Kirk: Mode of secretion of graptolite periderm, in normal and retiolite graptolites / Geological Society, London, Special Publications, 20:221-236, doi:10.1144/GSL.SP.1986.020.01.23 --- J. Paškevičius: Assemblages of Silurian graptolites in various facies of the East Baltic region / Geological Society, London, Special Publications, 20:237-245, doi:10.1144/GSL.SP.1986.020.01.24 --- Milena Mihajlović Pavlović: Silurian graptolites from Serbia, Yugoslavia / Geological Society, London, Special Publications, 20:247, doi:10.1144/GSL.SP.1986.020.01.25 --- D. C. Palmer: The monotypic ‘population’ accompanying the lectotype of Saetograptus varians (Wood 1900) / Geological Society, London, Special Publications, 20:249-259, doi:10.1144/GSL.SP.1986.020.01.26 --- P. N. Dilly: Modern pterobranchs: observations on their behaviour and tube building / Geological Society, London, Special Publications, 20:261-269, doi:10.1144/GSL.SP.1986.020.01.27

Description / Table of Contents: Introduction / Geological Society, London, Special Publications, 2:1-11, doi:10.1144/GSL.SP.1967.002.01.01 --- The symposium meeting / Geological Society, London, Special Publications, 2:13-14, doi:10.1144/GSL.SP.1967.002.01.02 --- Part I: Symposium Papers --- Introduction to Part I / Geological Society, London, Special Publications, 2:15-16, doi:10.1144/GSL.SP.1967.002.01.03 --- John Watson Cowie: Life in Pre-Cambrian and early Cambrian times / Geological Society, London, Special Publications, 2:17-35, doi:10.1144/GSL.SP.1967.002.01.04 --- Roland Goldring: The significance of certain trace-fossil ranges / Geological Society, London, Special Publications, 2:37-39, doi:10.1144/GSL.SP.1967.002.01.05 --- Michael Robert House: Fluctuations in the evolution of Palaeozoic intertebrates / Geological Society, London, Special Publications, 2:41-54, doi:10.1144/GSL.SP.1967.002.01.06 --- Victor Gordon Walmsley: The origins of some Silurian enteletacean brachiopods / Geological Society, London, Special Publications, 2:55-56, doi:10.1144/GSL.SP.1967.002.01.07 --- Frank Harold Trevor Rhodes: Permo-Triassic extinction / Geological Society, London, Special Publications, 2:57-76, doi:10.1144/GSL.SP.1967.002.01.08 --- C. B. Cox: Changes in terrestrial vertebrate faunas during the Mesozoic / Geological Society, London, Special Publications, 2:77-89, doi:10.1144/GSL.SP.1967.002.01.09 --- John Michael Hancock: Some Cretaceous-Tertiary marine faunal changes / Geological Society, London, Special Publications, 2:91-104, doi:10.1144/GSL.SP.1967.002.01.10 --- Graeme Maxwell Philip: Major features of the evolution of echinoids / Geological Society, London, Special Publications, 2:105-106, doi:10.1144/GSL.SP.1967.002.01.11 --- Norman Francis Hughes and John Smart: Plant-insect relationships in Palaeozoic and later time / Geological Society, London, Special Publications, 2:107-117, doi:10.1144/GSL.SP.1967.002.01.12 --- Lambert Beverly Halstead Tarlo: Biochemical evolution and the fossil record / Geological Society, London, Special Publications, 2:119-132, doi:10.1144/GSL.SP.1967.002.01.13 --- James Fisher: Fossil birds and their adaptive radiation / Geological Society, London, Special Publications, 2:133-154, doi:10.1144/GSL.SP.1967.002.01.14 --- General Discussion / Geological Society, London, Special Publications, 2:155-156, doi:10.1144/GSL.SP.1967.002.01.15 --- Part II: Documentation of the Fossil Record --- Introduction to Part II / Geological Society, London, Special Publications, 2:158-159, doi:10.1144/GSL.SP.1967.002.01.16 --- Plantae --- N. F. H.: Plantae / Geological Society, London, Special Publications, 2:162, doi:10.1144/GSL.SP.1967.002.01.17 --- H. P. Banks, K. I. M. Chesters, N. F. Hughes, G. A. L. Johnson, H. M. Johnson, and L. R. Moore: Chapter 1 Thallophyta—1 / Geological Society, London, Special Publications, 2:163-180, doi:10.1144/GSL.SP.1967.002.01.18 --- M. Black, C. Downie, R. Ross, and W. A. S. Sarjeant: Chapter 2 Thallophyta—2 / Geological Society, London, Special Publications, 2:181-209, doi:10.1144/GSL.SP.1967.002.01.19 --- L. J. Grambast and W. S. Lacey: Chapter 3 Bryophyta and Charophyta* / Geological Society, London, Special Publications, 2:211-217, doi:10.1144/GSL.SP.1967.002.01.20 --- H. P. Banks, W. G. Chaloner, and W. S. Lacey: Chapter 4 Pteridophyta—1 / Geological Society, London, Special Publications, 2:219-231, doi:10.1144/GSL.SP.1967.002.01.21 --- H. P. Banks, M. G. Collett, F. R. Gnauck, and N. F. Hughes: Chapter 5 Pteridophyta—2 / Geological Society, London, Special Publications, 2:233-245, doi:10.1144/GSL.SP.1967.002.01.22 --- K.L. Alvin, P. D. W. Barnard, T.M. Harris, N. F. Hughes, R. H. Wagner, and A. Wesley: Chapter 6 Gymnospermophyta / Geological Society, London, Special Publications, 2:247-268, doi:10.1144/GSL.SP.1967.002.01.23 --- K. I. M. Chesters, F. R. Gnauck, and N. F. Hughes: Chapter 7 Angiospermae / Geological Society, London, Special Publications, 2:269-288, doi:10.1144/GSL.SP.1967.002.01.24 --- Invertebrata --- M. J. S. R.: Invertebrata / Geological Society, London, Special Publications, 2:290, doi:10.1144/GSL.SP.1967.002.01.25 --- F. T. Banner, W. J. Clarke, J. L. Cutbill, F. E. Eames, A. J. Lloyd, W. R. Riedel, and A. H. Smout: Chapter 8 Protozoa / Geological Society, London, Special Publications, 2:291-332, doi:10.1144/GSL.SP.1967.002.01.26 --- R. M. Finks and D. Hill: Chapter 9 Porifera and Archaeocyatha / Geological Society, London, Special Publications, 2:333-345, doi:10.1144/GSL.SP.1967.002.01.27 --- G. A. L. Johnson, I. D. Sutton, F. M. Taylor, and G. Thomas: Chapter 10 Coelenterata / Geological Society, London, Special Publications, 2:347-378, doi:10.1144/GSL.SP.1967.002.01.28 --- G. P. Larwood, A. W. Medd, D. E. Owen, and R. Tavener-Smith: Chapter 11 Bryozoa / Geological Society, London, Special Publications, 2:379-395, doi:10.1144/GSL.SP.1967.002.01.29 --- D. V. Ager, P. Copper, G. M. Dunlop, G. F. Elliott, F. A. Middlemiss, A. J. Rowell, A. Williams, and A. D. Wright: Chapter 12 Brachiopoda / Geological Society, London, Special Publications, 2:397-421, doi:10.1144/GSL.SP.1967.002.01.30 --- D. Curry and N. J. Morris: Chapter 13 Mollusca: Amphineura, Monoplacophora and Gastropoda / Geological Society, London, Special Publications, 2:423-430, doi:10.1144/GSL.SP.1967.002.01.31 --- C.H. Holland: Chapter 14 Mollusca: Cephalopoda (Nautiloidea) / Geological Society, London, Special Publications, 2:431-443, doi:10.1144/GSL.SP.1967.002.01.32 --- D. T. Donovan, F. Hodson, M. K. Howarth, M. R. House, E. T. Tozer, and C. W. Wright: Chapter 15 Mollusca: Cephalopoda (Ammonoidea) / Geological Society, London, Special Publications, 2:445-460, doi:10.1144/GSL.SP.1967.002.01.33 --- D. T. Donovan and J. M. Hancock: Chapter 16 Mollusca: Cephalopoda (Coleoidea) / Geological Society, London, Special Publications, 2:461-467, doi:10.1144/GSL.SP.1967.002.01.34 --- N. J. Morris: Chapter 17 Mollusca: Scaphopoda and Bivalvia / Geological Society, London, Special Publications, 2:469-477, doi:10.1144/GSL.SP.1967.002.01.35 --- J. W. Cowie, W. T. Dean, R. Goldring, W. D. I. Rolfe, A. W. A. Rushton, J. T. Temple, and R. P. Tripp: Chapter 18 Arthropoda: Protarthropoda and Trilobitomorpha / Geological Society, London, Special Publications, 2:479-497, doi:10.1144/GSL.SP.1967.002.01.36 --- R. A. Crowson, W. D. I. Rolfe, J. Smart, C. D. Waterston, E. C. Willey, and R. J. Wootton: Chapter 19 Arthropoda: Chelicerata, Pycnogonida, Palaeoisopus, Myriapoda and Insecta / Geological Society, London, Special Publications, 2:499-534, doi:10.1144/GSL.SP.1967.002.01.37 --- R. H. Bate, J. S. H. Collins, J. E. Robinson, and W. D. I. Rolfe: Chapter 20 Arthropoda: Crustacea / Geological Society, London, Special Publications, 2:535-563, doi:10.1144/GSL.SP.1967.002.01.38 --- R. P. S. Jefferies, K. A. Joysey, C. R. C. Paul, and W. H. C. Ramsbottom: Chapter 21 Echinodermata: Pelmatozoa / Geological Society, London, Special Publications, 2:565-581, doi:10.1144/GSL.SP.1967.002.01.39 --- B. N. Fletcher, G. M. Philip, and C. W. Wright: Chapter 22 Echinodermata: Eleutherozoa / Geological Society, London, Special Publications, 2:583-599, doi:10.1144/GSL.SP.1967.002.01.40 --- C. H. Holland, R. B. Rickards, D. Skevington, I. Strachan, and L. B. H. Tarlo: Chapter 23 Chordata: Hemichordata (including Graptolithina), Pogonophora, Urochordata and Cephalochordata / Geological Society, London, Special Publications, 2:601-611, doi:10.1144/GSL.SP.1967.002.01.41 --- C. Downie, D. W. Fisher, R. Goldring, and F. H. T. Rhodes: Chapter 24 Miscellanea / Geological Society, London, Special Publications, 2:613-626, doi:10.1144/GSL.SP.1967.002.01.42 --- Vertebrata --- L. B. H. T.: Vertebrata / Geological Society, London, Special Publications, 2:628, doi:10.1144/GSL.SP.1967.002.01.43 --- L. B. H. Tarlo: Chapter 25 Agnatha / Geological Society, London, Special Publications, 2:629-636, doi:10.1144/GSL.SP.1967.002.01.44 --- S. M. Andrews, B. G. Gardiner, R. S. Miles, and C. Patterson: Chapter 26 Pisces / Geological Society, London, Special Publications, 2:637-683, doi:10.1144/GSL.SP.1967.002.01.45 --- A. L. Panchen: Chapter 27 Amphibia / Geological Society, London, Special Publications, 2:685-694, doi:10.1144/GSL.SP.1967.002.01.46 --- R. M. Appleby, A. J. Charig, C. B. Cox, K. A. Kermack, and L. B. H. Tarlo: Chapter 28 Reptilia / Geological Society, London, Special Publications, 2:695-731, doi:10.1144/GSL.SP.1967.002.01.47 --- James M. McC. Fisher: Chapter 29 Aves / Geological Society, London, Special Publications, 2:733-762, doi:10.1144/GSL.SP.1967.002.01.48 --- P. M. Butler, W. A. Clemens, S. F. Graham, D. A. Hooijer, K. A. Kermack, B. Patterson, W. D. L. Ride, D. E. Russell, R. J. G. Savage, E. L. Simons, L. B. H. Tarlo, L. Thaler, and T. Whitworth: Chapter 30 Mammalia / Geological Society, London, Special Publications, 2:763-787, doi:10.1144/GSL.SP.1967.002.01.49 --- Part III: Computer Analysis --- J. L. Cutbill and B. M. Funnell: Numerical analysis of The Fossil Record / Geological Society, London, Special Publications, 2:791-820, doi:10.1144/GSL.SP.1967.002.01.50

Description / Table of Contents: Résumé L'étude de la multiplication initiale des effectifs de T. trifolii, élevés au laboratoire sur pousses de différents pieds de luzerne, a servi de test d'antibiose pour les cultures en plein champ. La distribution de l'antibiose, dans des échantillons importants de plantes appartenant à des cultivars sélectionnés pour leur résistance aux pucerons, a présenté une forme en J, c'est-à-dire que la majorité des plantes était très résistante, quelques unes apparemment sensibles, et un certain nombre intermédiaires entre ces deux extrêmes. Pour un niveau donné d'antibiose, la reproduction, la mortalité et ainsi la distribution initiale en âges dans les populations de pucerons ont été généralement identiques. La multiplication végétative de plantes présentant un gradient de résistance à l'intérieur d'un cultivar et l'utilisation d'un plan de distribution des boutures ont permis l'étude de ce qui semble être l'effet de l'hétérogénéité spatiale sur la résistance des cultures aux attaques de pucerons. La simulation d'une invasion de la culture par les pucerons en plaçant des adulte sur toutes les boutures d'un rang ne pouvait donner une explication de la croissance de la population que si les pucerons se déplacaient le long du rang pour découvrir et exploiter les pieds les plus sensibles. Une distribution par taches, comme on peut l'envisager dans un champ, ne devrait pas gêner les pucerons, car bien que les mouvements d'évasion soient stimulés par les niveaux de résistance élevés (de non-préférence), on peut en déduire que les pucerons se déplaceront sur des plantes très résistantes, eventuellement pour atteindre des plantes moins résistantes placées derriere.