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Title: Pseudomonotis speluncaria [Go to resource]
Description: Mostly internal casts and a few external casts on a bedding plane in much recrystallised limestone It is from the Permian period (290 - 248 million years ago) Publisher: Tyne & Wear Archives & Museums Subjects: Classification: Animalia
Pterioida
Invertebrata
Pectinacea
Bivalvia
Mollusca
J W Kirkby
PseudomonotidaeTemporal: Permian period (290 - 248 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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