20310 - Top Beautiful 1.72 Inch Perisphinctes virguloides Late Jurassic Ammonite - Madagascar
20310 - Top Beautiful 1.72 Inch Perisphinctes virguloides Late Jurassic Ammonite - Madagascar 20310 - Top Beautiful 1.72 Inch Perisphinctes virguloides Late Jurassic Ammonite - Madagascar 20310 - Top Beautiful 1.72 Inch Perisphinctes virguloides Late Jurassic Ammonite - Madagascar 20310 - Top Beautiful 1.72 Inch Perisphinctes virguloides Late Jurassic Ammonite - Madagascar 20310 - Top Beautiful 1.72 Inch Perisphinctes virguloides Late Jurassic Ammonite - Madagascar

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20310 - Top Beautiful 1.72 Inch Perisphinctes virguloides Late Jurassic Ammonite - Madagascar

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Species
Perisphinctes (Prosososphinctes) virguloides
Age
Late Jurassic, Oxfordian stage (~160 Million Years)
Location
Sakaraha, Tulear Province, Madagascar
Formation
Sakaraha Upper Jurassic outcrops
Size
43.7 mm   •    in
Weight
31 g   •    oz
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Description

†Perisphinctes sp, (ammonite)
Cephalopoda - Ammonoidea - Perisphinctidae

Perisphinctes is an extinct genus of ammonite cephalopod. They lived during the Middle-Late Jurassic Epochs and serve as an biostratigraphic index fossil for that time period.

This species of Perisphinctes comes from the classic locality of the Upper Jurassic (Oxfordian stage) of Madagascar.

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