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1. |
BSEM - a tool for graptolite research.
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Back-Scattered Electron Microscopy technique applied to study graptolitic material - BSEM image of Psigraptus.
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2. |
Cephalodiscus lutetianus (Graptolithoidea, Cephalodiscoidea)
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The only fossil species of the genus Cephalodiscus.
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3. |
Collagen in the pterobranch coenecium
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Results of the amino-acid analysis of the skeleton of Rhabdopleura and Cephalodiscus.
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4. |
Epibionts on Mastigograptus (Graptolithoidea, Mastigograptida).
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An enigmatic organic-walled fossil twisted around stipes of the sessile graptolite Mastigograptus (Middle Ordovician).
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5. |
Pterobranchia: Classification of the Rhabdopleuroidea
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List of extinct and extant families, genera and species.
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6. |
Rhabdopleura kozlowskii
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Diagnosis, occurrence, images, and references of the species.
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7. |
SEM micrographs of Rhabdopleura compacta.
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Three coenecia (two very young)from Stock Point, Plymouth.
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8. |
100th Anniversary of Oliver Bulman's Birth
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Biography of an Authority on Graptolites.
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9. |
Affinities of Inocaulis
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Nature of the genera assigned to the graptolite order Inocaulida.
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10. |
Autothecal morphs and dormancy in an Ordovician sessile graptolite.
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Description and SEM micrographs of normal and sealed thecal morphs in the camaroid graptolite Xenotheka klinostoma from the Ordovician of Öland, Sweden.
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11. |
Barrie Rickards
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Current graptolite projects; general information.
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12. |
Bernd-Dietrich Erdtmann
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Homepage of a graptolite researcher (interests, publications, students).
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13. |
Chaunograptus and the Dendroidea
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Affinities of some alleged graptolite genera.
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14. |
Classification of the Extant Hemichordata
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List of species, genera, and families.
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15. |
Cortical bandages in Orthograptus gracilis.
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Images (SEM and LM) of the fundamental unit of cortex in graptolites.
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16. |
Cyrtograptus murchinsoni
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Information about the species; photo.
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17. |
Cystograptus, a diplograptid graptolite.
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Diagnosis and illustrations of the genus Cystograptus Hundt, 1942.
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18. |
Denis Bates Homepage
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(with Dr Nancy Kirk). Research interests, morphology of retiolitids, ultrastructure, mode of life, evolution.
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19. |
Dithecoid Graptolites (Dithecoidea)
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Remarks on affinities of some graptolite-like fossils.
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20. |
Graptolite Growth
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Note on the mathematical model and simulation of dendroid graptolite growth.
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21. |
Graptolite Home
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General information about graptolites, based on Treatise on Invertebrate Paleontology (1970).
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22. |
Graptolite Locomotion
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A new model for graptoloid locomotion by M.J. Melchin and M.E. DeMont.
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23. |
Graptolite Net
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Links to graptolite and pterobranch pages, abstracts, articles, graptolite researchers.
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24. |
Graptolite stolons described as remnants of hydroids.
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Isolated stolons of Koremagraptus-like graptolites were misinterpreted as remains of the 'chitinous' hydroids (4 images).
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25. |
Graptolite. home 3.3
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Piotr Mierzejewski: research interests, abstracts of recent graptolite publications.
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26. |
Graptolites
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Graptolites collected from the Athens Shale formation (Ordovician age) near Montevalo, Alabama.
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27. |
Graptolites
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Relationshipis among graptolite orders.
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28. |
Graptolites and early vascular land plants.
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Early Palaeozoic tracheid-like tubes, believed to be of vascular land plant origin, resemble fragments of graptolite stolons.
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29. |
Graptolitha
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Classification and phylogeny of graptolites.
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30. |
Graptovermida
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Definition and nature of the Graptovermida, graptolites incertae sedis.
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31. |
Infrared video microscopy for the study of isolated graptolites
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Description of a new technique for studying chemically isolated graptolites.
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32. |
Lenz Home
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Personal page of Professor Emeritus Alfred C. Lenz. List of publications, research, students.
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33. |
Mastigograptus - an incertae sedis graptolite
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Diagnosis, distribution, and images of the genus.
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34. |
Melanostrophus - an enigmatic hemichordate
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A graptolite-like fossil from the Ordovician of Estonia and erratic boulders.
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35. |
Monograptid graptolite: Lobograptus Urbanek, 1958
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Morphology and distribution of the Upper Silurian genus Lobograptus.
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36. |
Permian Pterobranch
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First find of a Permian rhabdopleurid (Graptolithoidea).
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37. |
Petalograptus minor
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Photo of the graptolite species.
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38. |
Prídolí graptolites from the Iberian Peninsula: a review and new records.
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Abstract. Authors: J.M. Piçarra, J.C. Gutiérrez_Marco, A.C. Lenz, and M. Robardet.
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39. |
Pyritized Graptolites
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Three pyritized colonies (photo).
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40. |
Pyritized Graptolites
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Pyritization and deformation of graptolites by Ch.M. Witkowski.
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41. |
Rhabdopleura - like fossil from the Silurian of Gotland.
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An excellently preserved zooidal tube of a Silurian hemichordate closely related to the extant genus Rhabdopleura.
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42. |
Rhabdopleura graysoni Chapman, Durman & Rickards
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The Carboniferous rhabdopleurid graptolite closely resembling the extant species Rhabdopleura compacta Hincks.
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43. |
Roman Kozlowski (1889-1977).
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Biographical note.
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44. |
Stolonoidea
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Stolonoid graptolites discussed as rhabdopleurids.
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45. |
Tetragraptus fruticosus - Ordovician Graptolite
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Material from the Bendigonian Series, Bendigo, Victoria, Australia.
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46. |
The British and Irish Graptolite Group
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Information and topical news about graptolites, and those scientists working on graptolites in the UK and Ireland
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47. |
The enigmatic encruster CHAUNOGRAPTUS
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Graptolite-like fossils from the Upper Ordovician of Ohio and Indiana. By J.M. St.John and M.A. Wilson.
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48. |
William Berry, Professor of Geology.
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Research, recent graptolite publications.
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