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all geography including DSDP/ODP Sites and Legs
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Europe
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Southern Europe
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Iberian Peninsula
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Portugal (1)
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fossils
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Invertebrata
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Arthropoda
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Trilobitomorpha
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Trilobita (1)
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geologic age
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Paleozoic
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Ordovician
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Middle Ordovician
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Darriwilian (1)
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Primary terms
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Europe
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Southern Europe
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Iberian Peninsula
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Portugal (1)
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Invertebrata
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Arthropoda
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Trilobitomorpha
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Trilobita (1)
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paleoecology (1)
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Paleozoic
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Ordovician
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Middle Ordovician
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Darriwilian (1)
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sedimentary rocks
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clastic rocks
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mudstone (1)
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sedimentary rocks
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sedimentary rocks
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clastic rocks
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mudstone (1)
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Manuel Valério
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Journal Article
Giant trilobites and trilobite clusters from the Ordovician of Portugal Available to Purchase
Publisher: Geological Society of America
Published: 01 May 2009
Geology (2009) 37 (5): 443–446.