Rare Ammonite with rib evolution - Fossilised animal - Perisphinctes aff martelli - 24 cm
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Perisphinctes aff martelli, a rare ammonite specimen from the Jurassic period in France, weighing 3.9 kg and 24 cm tall, in natural condition with original authenticity, notable for its rib evolution; stand included at no extra cost.
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Description from the seller
Nom : Perisphinctes aff martelli
Age : Jurassic , Oxfordian
Find spot : Nevers , France
Comments : The size of the ammonite is 24 cm and it weighs 3.9 kg.
It is a rare and big specimen which shows very nicely the rib evolution of the species. The middle has normal Perisphinctidae ribs while the living chamber has very thick ribs.
The stand will come for free.
Seller's Story
Lithologia is a company specialized in the preparation and sale of fossils.
My name is Laurent and I have been passionate about fossils since childhood. I created the company Lithologia many years ago now, and I have been active both in the field and in the preparation workshop for over 30 years.
The company's showcase is the online sales site LITHOLOGIA_COM, which offers a selection of high-quality fossils, in different ranges, from specimens of systematics to museum pieces.
Finally, and this is certainly one of my great pride, I prepare a good part of the fossils that I offer for sale myself. I buy them unprepared and I do the clearance work in my own laboratory by implementing the technique best suited to each specimen. My great experience in different preparation techniques allows me to verify with certainty the quality of the specimens that I offer.
Translated by Google TranslateNom : Perisphinctes aff martelli
Age : Jurassic , Oxfordian
Find spot : Nevers , France
Comments : The size of the ammonite is 24 cm and it weighs 3.9 kg.
It is a rare and big specimen which shows very nicely the rib evolution of the species. The middle has normal Perisphinctidae ribs while the living chamber has very thick ribs.
The stand will come for free.
Seller's Story
Lithologia is a company specialized in the preparation and sale of fossils.
My name is Laurent and I have been passionate about fossils since childhood. I created the company Lithologia many years ago now, and I have been active both in the field and in the preparation workshop for over 30 years.
The company's showcase is the online sales site LITHOLOGIA_COM, which offers a selection of high-quality fossils, in different ranges, from specimens of systematics to museum pieces.
Finally, and this is certainly one of my great pride, I prepare a good part of the fossils that I offer for sale myself. I buy them unprepared and I do the clearance work in my own laboratory by implementing the technique best suited to each specimen. My great experience in different preparation techniques allows me to verify with certainty the quality of the specimens that I offer.
Translated by Google TranslateDetails
Specimen
Rare Ammonite with rib evolution
Scientific name
Perisphinctes aff martelli
Country of origin
France
Geological period
Jurassic (201.3 - 145 million years)
Condition
Natural
Weight
3.9 kg
Height
24 cm
Authenticity
Original/official
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