Ammonite - Fossilised animal - Prososphinctes sp. - 36.5 cm

Ammonite - Fossilised animal - Prososphinctes sp. - 36.5 cm #2.1

Ammonite - Fossilised animal - Prososphinctes sp. - 36.5 cm #3.2

Ammonite - Fossilised animal - Prososphinctes sp. - 36.5 cm #4.3

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Selected by Manuel Quiring

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Prososphinctes sp. ammonite specimen from Madagascar dating to the Upper Jurassic (Oxfordian), in natural condition, 36.5 cm high and weighing 9.5 kg, authentic original/official with a polished white shell; stand not included.

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Description from the seller

Species: Prososphinctes sp.
Age: Jurassic, Oxfordian
Locality: Sakaraha, Madagascar

Measurements: 36.5 cm diameter
Weight: 9.5 kg

An outstanding polished ammonite Prososphinctes with beautiful white shell. Thick decorative specimen with great inner whorls. Small areas may have been filled.

The stand is not included.

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Details

Specimen

Ammonite

Scientific name

Prososphinctes sp.

Country of origin

Madagascar

Geological period

Jurassic, Upper (163.5 - 145 million years)

Condition

Natural

Height

36.5 cm

Authenticity

Original/official

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