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Title: Dictyonema sp. [Go to resource]
Description: Specimen of a fossil graptolite, Dictyonema sp., collected from unspecified rocks of Ordovician age. It is from the Ordovician period (495 - 443 million years ago) Publisher: Tyne & Wear Archives & Museums Subjects: Graptolithina
Classification: Animalia
Chordata
HemichordataTemporal: Ordovician period (495 - 443 million years ago) Source: Tyne & Wear Archives & Museums Identifier: http://www.twmuseums.org.uk/geofinder/se... Go to resource More Like this...
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