Jurassic Ammonite - Fossilised shell - Perisphinctes sp. - 41 cm - 36 cm
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 | €300 | |
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 | €250 |
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Perisphinctes sp. Jurassic Ammonite fossil from Madagascar, dating to the Middle Jurassic (174.1–163.5 Ma), natural in condition, 17 cm deep, 41 cm high and 36 cm wide, weighing 19.345 kg, authenticity Original/official, presented on a metal display stand.
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Description from the seller
Impressive Large Ammonite Fossil – Perisphinctes sp. – Jurassic – Madagascar
Magnificent and massive fossil ammonite identified as Perisphinctes sp., originating from Madagascar and dating to the Jurassic period.
This exceptional specimen displays the classic ribbed spiral morphology characteristic of the genus, with beautifully defined whorls and strong radial ribbing extending across the entire shell. The internal spiral structure is clearly visible and well preserved, creating remarkable depth and three-dimensional impact.
Weighing an impressive 19.3 kg, this ammonite stands out for its substantial size and powerful visual presence. The natural matrix exhibits warm earthy tones ranging from cream and beige to ochre, brown, and soft grey, enhancing the fossil’s sculptural quality. The organic mineralization and surface texture add further authenticity and aesthetic appeal.
The specimen has been professionally prepared to highlight the spiral geometry while preserving its natural character. It is presented on a metal display stand (included), allowing secure vertical exhibition and making it ideal as a statement piece in a fossil collection, cabinet of curiosities, office, or refined interior setting.
A striking and substantial example of prehistoric marine life — both scientifically significant and highly decorative.
The piece will be carefully packed and shipped with tracking.
Seller's Story
Shipping Restrictions and Right to Cancel the Sale
We reserve the right to cancel a sale if the purchased item cannot be legally exported, imported, or shipped to the destination country. This includes, but is not limited to, items subject to regulatory restrictions (such as materials protected under CITES), customs limitations, local prohibitions, or logistical constraints related to the weight, size, or nature of the parcel when carriers do not accept shipments to specific geographic areas.
It is the buyer’s responsibility to verify any applicable restrictions in their country before placing a bid. Should shipping prove impossible for legal or operational reasons beyond our control, the order will be cancelled and any payment made will be refunded in accordance with the platform’s procedures.
About Latiaxis S.r.l.
Latiaxis was founded in Italy by Bruno Briano and family, combining over 40 years of passion and expertise in natural and ethnographic science collections. The diverse offerings include decorative shells, natural stones, museum-grade fossils, taxidermy, and tropical corals to serve a wide audience, from museums and private collectors to enthusiasts and interior designers.
Our services extend beyond sales, providing consulting, evaluation, and tailored delivery, all while adhering to international trade laws for endangered species. We are fully licensed and authorized to source and offer all the specimens in our collection and for protected species, we strictly comply with the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES). CITES is an international agreement between governments, designed to ensure that trade in specimens of wild animals and plants does not threaten their survival. By adhering to these stringent regulations, especially within European countries, we demonstrate our commitment to sustainability and ethical practices, ensuring the responsible sourcing and sale of all items. This dedication provides our clients with the assurance that they are acquiring specimens through legal, environmentally conscious, and trustworthy channels.
Impressive Large Ammonite Fossil – Perisphinctes sp. – Jurassic – Madagascar
Magnificent and massive fossil ammonite identified as Perisphinctes sp., originating from Madagascar and dating to the Jurassic period.
This exceptional specimen displays the classic ribbed spiral morphology characteristic of the genus, with beautifully defined whorls and strong radial ribbing extending across the entire shell. The internal spiral structure is clearly visible and well preserved, creating remarkable depth and three-dimensional impact.
Weighing an impressive 19.3 kg, this ammonite stands out for its substantial size and powerful visual presence. The natural matrix exhibits warm earthy tones ranging from cream and beige to ochre, brown, and soft grey, enhancing the fossil’s sculptural quality. The organic mineralization and surface texture add further authenticity and aesthetic appeal.
The specimen has been professionally prepared to highlight the spiral geometry while preserving its natural character. It is presented on a metal display stand (included), allowing secure vertical exhibition and making it ideal as a statement piece in a fossil collection, cabinet of curiosities, office, or refined interior setting.
A striking and substantial example of prehistoric marine life — both scientifically significant and highly decorative.
The piece will be carefully packed and shipped with tracking.
Seller's Story
Shipping Restrictions and Right to Cancel the Sale
We reserve the right to cancel a sale if the purchased item cannot be legally exported, imported, or shipped to the destination country. This includes, but is not limited to, items subject to regulatory restrictions (such as materials protected under CITES), customs limitations, local prohibitions, or logistical constraints related to the weight, size, or nature of the parcel when carriers do not accept shipments to specific geographic areas.
It is the buyer’s responsibility to verify any applicable restrictions in their country before placing a bid. Should shipping prove impossible for legal or operational reasons beyond our control, the order will be cancelled and any payment made will be refunded in accordance with the platform’s procedures.
About Latiaxis S.r.l.
Latiaxis was founded in Italy by Bruno Briano and family, combining over 40 years of passion and expertise in natural and ethnographic science collections. The diverse offerings include decorative shells, natural stones, museum-grade fossils, taxidermy, and tropical corals to serve a wide audience, from museums and private collectors to enthusiasts and interior designers.
Our services extend beyond sales, providing consulting, evaluation, and tailored delivery, all while adhering to international trade laws for endangered species. We are fully licensed and authorized to source and offer all the specimens in our collection and for protected species, we strictly comply with the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES). CITES is an international agreement between governments, designed to ensure that trade in specimens of wild animals and plants does not threaten their survival. By adhering to these stringent regulations, especially within European countries, we demonstrate our commitment to sustainability and ethical practices, ensuring the responsible sourcing and sale of all items. This dedication provides our clients with the assurance that they are acquiring specimens through legal, environmentally conscious, and trustworthy channels.
Details
Specimen
Jurassic Ammonite
Scientific name
Perisphinctes sp.
Country of origin
Madagascar
Geological period
Jurassic, Middle (174.1 - 163.5 million years)
Condition
Natural
Weight
19.35 kg
Height
41 cm
Width
36 cm
Depth
17 cm
Authenticity
Original/official
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