Top: Science: Earth Sciences: Paleontology: Invertebrates: Graptolites  (47)


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Giga Bits (more) Ordovician PTEROBRANCHS 2002
Graptolites Mierzejewski stolothecae Graptoliters
Silurian Cephalodiscoidea Graptolithina 1927

Bernd-Dietrich Erdtmann
Homepage of a graptolite researcher (interests, publications, students).
www.tu-berlin.de/fb9/palaeontologie/PersData/BErd.htm - cached


Collagen in the Pterobranch Coenecium
Results of the amino-acid analysis of the skeleton of Rhabdopleura and
Cephalodiscus.
Search in Category: Science: Biology: Flora and Fauna: Animalia: Hemichordata: Pterobranchia
www.graptolite.net/collagen.html - cached


Cyrtograptus murchinsoni
Information about the species; photo.
www.silurian.com/geology/fomf6.htm - cached


Graptolite Locomotion
A new model for graptoloid locomotion by M.J. Melchin and M.E. DeMont.
Search in Category: Reference: Education: Colleges and Universities: North America: Canada: Nova Scotia: St. Francis Xavier University
Search in Category: Regional: North America: Canada: Nova Scotia: Localities: A: Antigonish: Education
www.stfx.ca/people/edemont/abstracts/mike.html


Graptolite Net
Links to graptolite and pterobranch pages, abstracts, articles, graptolite
researchers.
www.graptolite.net - cached


Graptolites
Graptolites collected from the Athens Shale formation (Ordovician age) near
Montevalo, Alabama.
Search in Category: Science: Earth Sciences: Paleontology: Regional: North America: United States: Alabama
Search in Category: Computers: Internet: Web Design and Development: Designers: Dynamic and Multimedia: P
www.premdesign.com/grapto.html - cached


Mastigograptus: An incertae sedis Graptolite
Diagnosis, distribution and images of the genus.
www.graptolite.net/Graptolites/Mastigograptus.html - cached


Permian Pterobranch
First find of a Permian rhabdopleurid (Graptolithoidea).
www.graptolite.net/grapto/a1.html - cached


Petalograptus minor
Photo of the graptolite species.
www.silurian.com/geology/fomf10.htm - cached


Piotr Mierzejewski: Count of Calmont
A free graptolite researcher and a Rosicrucian Frater. Research interests,
primarily in sessile graptolites and pterobranchs, and publications.
graptolite.home.pl - cached


Professor Emeritus Alfred C. Lenz
Personal page of Professor Lenz whose research revolves around the study of Wenlock
to Lower Devonian graptolites. List of publications, research and students.
Search in Category: Reference: Education: Colleges and Universities: North America: Canada: Ontario: University of Western Ontario
www.uwo.ca/earth/people/faculty/emeritus/lenz.html - cached


Prídolí Graptolites from the Iberian Peninsula: A Review and New Records
Abstract. Authors: J.M. Piçarra, J.C. Gutiérrez Marco, A.C. Lenz, and M.
Robardet.
Search in Category: Regional: North America: Canada: Government: Departments and Agencies: Industry
www.nrc.ca/cisti/journals/cjes/e97-082.html - cached


William Berry
Professor, University of California, Berkeley, primarily teaching in environmental
geology, climate change and paleoceanography. Provides details of research
interests and graptolite publications.
eps.berkeley.edu/development/view_person.php?uid=376&page=31


100th Anniversary of Oliver Bulman's Birth
Biography of an Authority on Graptolites.
www.graptolite.net/Bulman.html - published: Feb 20 1974 - cached


Affinities of Inocaulis
Nature of the genera assigned to the graptolite order Inocaulida.
www.graptolite.net/Inocaulis.html - cached


BSEM: a Tool for Graptolite Research
Back-scattered electron microscopy technique applied to study graptolitic material
- BSEM image of Psigraptus.
sztandary.graptolite.net/bsem.html - cached


Cephalodiscus lutetianus (Graptolithoidea, Cephalodiscoidea)
The only fossil species of the genus Cephalodiscus.
Search in Category: Science: Biology: Flora and Fauna: Animalia: Hemichordata: Pterobranchia
www.countofcalmont.com/lutetianus.html - cached


Chaunograptus and the Dendroidea
Affinities of some alleged graptolite genera.
www.graptolite.net/Chaunograptus.html - cached


Cortical Bandages in Orthograptus gracilis.
Images (SEM and LM) of the fundamental unit of cortex in graptolites.
maxim.mierzejewski.biz/andres.html - cached


Cystograptus: A Diplograptid Graptolite.
Diagnosis and illustrations of the genus Cystograptus Hundt, 1942.
mierzejewski.republika.pl/cystograptus.html - cached


Denis Bates Homepage
(with Dr Nancy Kirk). Research interests, morphology of retiolitids,
ultrastructure, mode of life, evolution.
users.aber.ac.uk/alm/web/bateweb1.html - cached


Dithecoid Graptolites (Dithecoidea)
Remarks on affinities of some graptolite-like fossils.
www.graptolite.net/jaws/di - cached


Graptolite Growth
Note on the mathematical model and simulation of dendroid graptolite growth.
www.notam02.no/~oyvindha/grapto.html - cached


Graptolite Stolons Described as Remnants of Hydroids.
Isolated stolons of Koremagraptus-like graptolites were misinterpreted as remains
of the 'chitinous' hydroids (4 images).
piotr.countofcalmont.com/Trimerohydra.html - cached


Graptolites
Photograph of several specimens of Monograptus colonus, one being magnified, from
Silurian deposits at Ludlow, UK.
www.ammonite.free-online.co.uk/grapt.htm - cached


Graptovermida
Definition and nature of the Graptovermida, graptolites incertae sedis.
www.graptolite.home.pl/Graptovermida.htm - cached


Infrared Video Microscopy for the Study of Isolated Graptolites
Description of a new technique for studying chemically isolated graptolites.
sztandary.graptolite.net/IVR_melchin95.html - cached


Melanostrophus: An Enigmatic Hemichordate
A graptolite-like fossil from the Ordovician of Estonia and erratic boulders.
www.graptolite.net/Melanostrophus.html - cached


Monograptid Graptolite: Lobograptus Urbanek, 1958
Morphology and distribution of the Upper Silurian genus Lobograptus.
www.republika.pl/mierzejewski/lobograptus.html - cached


Pterobranchia: Classification of the Rhabdopleuroidea
List of extinct and extant families, genera and species.
Search in Category: Science: Biology: Flora and Fauna: Animalia: Hemichordata: Pterobranchia
pterobranchia.graptolite.net/Rhabdopleuroidea.html - cached


Pyritized Graptolites
Radiographs of Rhaphidograptus toernquisti, Monograptus atavus and
Pseudoclimacograptus undulatus with explanations of the salient features.
www.graptolite.net/Rhaphidograptus_X-ray.html - cached


Rhabdopleura graysoni Chapman, Durman & Rickards
The Carboniferous rhabdopleurid graptolite closely resembling the extant species
Rhabdopleura compacta Hincks.
www.sztandary.com/Graptolithoidea/rhabdopleura.html - cached


Rhabdopleura kozlowskii
Diagnosis, occurrence, images, and references of the species.
Search in Category: Science: Biology: Flora and Fauna: Animalia: Hemichordata: Pterobranchia
pterobranchia.graptolite.net/Rhabdopleura_kozlowskii.html - cached


Rhabdopleura-like Fossil from the Silurian of Gotland.
An excellently preserved zooidal tube of a Silurian hemichordate closely related to
the extant genus Rhabdopleura.
www.mierzejewski.biz/rosicrucians/rhabdo_gotl.html - cached


Roman Kozlowski (1889-1977).
Biographical note.
www.rosicrucians.info/calmont/gonera.html - cached


SEM Micrographs of Rhabdopleura compacta.
Three coenecia (two very young) from Stock Point, Plymouth.
Search in Category: Science: Biology: Flora and Fauna: Animalia: Hemichordata: Pterobranchia
kulicki.mierzejewski.biz/compacta.html - cached


Stolonoidea
Stolonoid graptolites discussed as rhabdopleurids.
www.graptolite.net/Stolonoidea.html - cached


Tetragraptus fruticosus - Ordovician Graptolite
Material from the Bendigonian Series, Bendigo, Victoria, Australia.
Search in Category: Science: Earth Sciences: Paleontology: Regional: North America: United States: Missouri
www.lakeneosho.org/More4.html - cached


The British and Irish Graptolite Group
Information and topical news about graptolites, and those scientists working on
graptolites in the UK and Ireland
www.graptolites.co.uk - cached


The Enigmatic Encruster Chaunograptus
Graptolite-like fossils from the Upper Ordovician of Ohio and Indiana. By J.M.
St.John and M.A. Wilson.
www.graptolite.home.pl/cagliostro/rosencreutz/encruster.htm - cached


Phylogenetic relationships among graptolites
autotheca is surrounded by a few (2-3 or sometimes even 5) bithecae, forming a more
or less regular circle. In ...
www.graptolite.net/Graptolites - cached


Graptolitha
Classification and phylogeny of graptolites.
Search in Category: Science: Biology: Flora and Fauna
Search in Category: Reference: Museums: Science: Natural History: Europe
Search in Category: Regional: Europe: Finland: Arts and Entertainment: Museums
www.fmnh.helsinki.fi/users/haaramo/Metazoa/Deuterostoma/Graptolitha.htm - modified: Dec 14 2009 - cached


Autothecal Morphs and Dormancy in an Ordovician Sessile Graptolite
Description and SEM micrographs of normal and sealed thecal morphs in the camaroid
graptolite Xenotheka klinostoma from the Ordovician of Öland, Sweden.
organica.countofcalmont.com/morphs.html - cached


Classification of the Extant Hemichordata
A comprehensive list of extant hemichordate species with images of a few.
https://www.webdepot.umontreal.ca/Usagers/cameroc/MonDepotPublic/Cameron/Species.html - cached


Graptolites and Early Vascular Land Plants
Early Palaeozoic tracheid-like tubes, believed to be of vascular land plant origin,
resemble fragments of graptolite stolons.
microfossils.graptolite.net/tracheids.html - cached


Pyritized Graptolites
Pyritization and deformation of graptolites by Ch.M. Witkowski.
gsa.confex.com/gsa/2002NE/finalprogram/abstract_31879.htm - published: Mar 27 2002 - cached




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