Registros del 1 al 3 de 3 encontrados |
![](./images/clear.gif) 1.- Biogeography and mass extinction; extirpation and re-invasion of Normalograptus species (Graptolithina) in the Late Ordovician palaeotropics
Yorkshire Geological Society; Leeds; GBR; United Kingdom, 2011
Graptolite studies in honour of Barrie Rickards (1938-2009)
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![](./images/clear.gif) 2.- BIOGEOGRAPHY OF MIDDLE AND UPPER ORDOVICIAN GRAPTOLITES, PRECORDILLERAN TERRANE, ARGENTINA; PLATE TECTONIC IMPLICATIONS
GEOLOGICAL SOCIETY OF AMERICA (GSA); BOULDER, CO; USA; UNITED STATES, 1997
GEOLOGICAL SOCIETY OF AMERICA, 1997 ANNUAL MEETING
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![](./images/clear.gif) 3.- Unusual Middle Ordovician graptolite assemblage from the Consata region, NW Bolivia
University of California, Museum of Paleontology; Berkeley, CA; USA; United States, 2005
North American paleontology convention, Dinosaurs to dinoflagellates; programme and abstracts
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