卓越した、巨大なフィトサウルスの歯 — 後期三畳紀の爬虫類 — チンレ層 - 化石歯

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Manuel Quiring
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Estimate € 350 - € 400
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Description from the seller

科学名: フィトサウルス - 半水生爬虫類の歯

場所: アリゾナ州ナバホ郡、アメリカ合衆国。私有地。

地質層: チンル層群

Age: 後期三畳紀、ノリアン–ライヘティアン期(約2億2730万年から約2億140万年)

サイズ: 3.8 cm

REF.: #J603

DESCRIPTION:

ノバホ郡、アリゾナ州のチンル層群から採れる、驚くほど美しい宝石級のフィトサウルスの歯。これは後期三畳紀の爬虫類に属する。これらの歯は通常、鋭い鋸状の歯列を特徴とし、大型のワニのような水生捕食者に属する。

化石の特徴と背景
時代: 後期三畳紀。

場所: アリゾナ州ナバホ郡(広範なチンル層の地層内)。

生物: フィトサウルスは大型の肉食爬虫類で、現代のクロコダイルに似た外見だが別個に進化した。

サイズ: 一般的な歯は約1〜1.5インチ(約2.5〜3.8 cm)。まれな標本は2インチを超えることがあり、Smilosuchus のような大型属に属することもある。

同定: 個体標本は曲線を描く円錐形で、側面には微細な鋸状縁(カリネ:carinae)が並び、古代の川や沼地の生態系で滑りやすい獲物を捕らえるのに適していた。断片の単独認定には意見が分かれることがある。摩耗により鋭い隆起と真の鋸歯との区別が難しくなるためである。

すべての化石には真贋証明書が付属します。毎週、発行された真贋証明書はウェブサイトのデータベース検証システムで更新されます。証明書がまだ更新されていない場合はご連絡ください。すぐに更新します。表示ケースを同梱します。

Seller's Story

Jurassic Dreams is the world's largest online dinosaur fossils store, unrivaled as the most reputable source for authentic fossil specimens. We are the only leading online fossils store owned by an accredited geologist and paleontology expert. In addition, we have extraordinary authentic meteorites specimens from all over the universe. With dozens of different specimens in stock... our customers come back time and again. Because, simply put, our lifetime guarantee is unbeatable. My name is Juan A. Poblador and I have a strong academic background in Paleontology and Geology from the University of Madrid and University of Alicante. I have participated in fossil excavation projects in several locations mainly in Europe and Africa for over 10 years. Writing scientifically accurate descriptions of every specimen is one of the tasks that consume most of my time. Obviously, recognizing fake and restored fossils is second nature to me. So you can be sure that every fossil in this website has been carefully screened and inspected by me. I have served collectors and fossil enthusiasts over the years. I have also supplied museums and institutions. I combine the study and research of significant specimens with exhibiting and selling the many other finds, which helps fund the new expeditions. Additionally, I have a small team of support staff for logistics. I've personally trained them to handle and pack the fossils properly so that they can be shipped within 24 hours and arrive at your door in one piece. Last but not least, I'm fortunate to have a great network of other seasoned paleontologists with whom I discuss the rarest items, new discoveries, and exploration trips to remote quarries... If I don't know something, the paleontological community really helps out. I like to manage Jurassic Dreams as a well curated online exhibition of museum grade pieces. I'm a collector myself and I love to share the knowledge with other fellow collectors. That's why I will respond to any email when you have any doubt or when you buy, and you'll have a personalized fossil selection experience. Jurassic Dreams a proud member of the Association of Applied Paleontological Sciences (AAPS) and abide by its Code of Ethics. The Association of Applied Paleontological Sciences conforms to the recommendations of The National Academy of Sciences Report on Paleontological Collecting and standard business practices and ethics. In addition, we are the certified member #5681 of the International Meteorite Collectors Association (IMCA) and a certified member of GMA (Global Meteorite Association) G0043. IMCA and GMA are the most prestigious associations helping meteorite collectors in their search for Authentic Meteorites for their collections and assisting others in helping to learn more about meteorites. A physical certificate of authenticity is provided free of charge with every fossil we sell. This is our lifetime guarantee. The certificate, individually prepared for each fossil by Juan A. Poblador, an expert paleontologist, contains an accurate scientific description, and the certificate's validity can be verified online at all times. In addition, a 100% money-back guarantee is provided.

科学名: フィトサウルス - 半水生爬虫類の歯

場所: アリゾナ州ナバホ郡、アメリカ合衆国。私有地。

地質層: チンル層群

Age: 後期三畳紀、ノリアン–ライヘティアン期(約2億2730万年から約2億140万年)

サイズ: 3.8 cm

REF.: #J603

DESCRIPTION:

ノバホ郡、アリゾナ州のチンル層群から採れる、驚くほど美しい宝石級のフィトサウルスの歯。これは後期三畳紀の爬虫類に属する。これらの歯は通常、鋭い鋸状の歯列を特徴とし、大型のワニのような水生捕食者に属する。

化石の特徴と背景
時代: 後期三畳紀。

場所: アリゾナ州ナバホ郡(広範なチンル層の地層内)。

生物: フィトサウルスは大型の肉食爬虫類で、現代のクロコダイルに似た外見だが別個に進化した。

サイズ: 一般的な歯は約1〜1.5インチ(約2.5〜3.8 cm)。まれな標本は2インチを超えることがあり、Smilosuchus のような大型属に属することもある。

同定: 個体標本は曲線を描く円錐形で、側面には微細な鋸状縁(カリネ:carinae)が並び、古代の川や沼地の生態系で滑りやすい獲物を捕らえるのに適していた。断片の単独認定には意見が分かれることがある。摩耗により鋭い隆起と真の鋸歯との区別が難しくなるためである。

すべての化石には真贋証明書が付属します。毎週、発行された真贋証明書はウェブサイトのデータベース検証システムで更新されます。証明書がまだ更新されていない場合はご連絡ください。すぐに更新します。表示ケースを同梱します。

Seller's Story

Jurassic Dreams is the world's largest online dinosaur fossils store, unrivaled as the most reputable source for authentic fossil specimens. We are the only leading online fossils store owned by an accredited geologist and paleontology expert. In addition, we have extraordinary authentic meteorites specimens from all over the universe. With dozens of different specimens in stock... our customers come back time and again. Because, simply put, our lifetime guarantee is unbeatable. My name is Juan A. Poblador and I have a strong academic background in Paleontology and Geology from the University of Madrid and University of Alicante. I have participated in fossil excavation projects in several locations mainly in Europe and Africa for over 10 years. Writing scientifically accurate descriptions of every specimen is one of the tasks that consume most of my time. Obviously, recognizing fake and restored fossils is second nature to me. So you can be sure that every fossil in this website has been carefully screened and inspected by me. I have served collectors and fossil enthusiasts over the years. I have also supplied museums and institutions. I combine the study and research of significant specimens with exhibiting and selling the many other finds, which helps fund the new expeditions. Additionally, I have a small team of support staff for logistics. I've personally trained them to handle and pack the fossils properly so that they can be shipped within 24 hours and arrive at your door in one piece. Last but not least, I'm fortunate to have a great network of other seasoned paleontologists with whom I discuss the rarest items, new discoveries, and exploration trips to remote quarries... If I don't know something, the paleontological community really helps out. I like to manage Jurassic Dreams as a well curated online exhibition of museum grade pieces. I'm a collector myself and I love to share the knowledge with other fellow collectors. That's why I will respond to any email when you have any doubt or when you buy, and you'll have a personalized fossil selection experience. Jurassic Dreams a proud member of the Association of Applied Paleontological Sciences (AAPS) and abide by its Code of Ethics. The Association of Applied Paleontological Sciences conforms to the recommendations of The National Academy of Sciences Report on Paleontological Collecting and standard business practices and ethics. In addition, we are the certified member #5681 of the International Meteorite Collectors Association (IMCA) and a certified member of GMA (Global Meteorite Association) G0043. IMCA and GMA are the most prestigious associations helping meteorite collectors in their search for Authentic Meteorites for their collections and assisting others in helping to learn more about meteorites. A physical certificate of authenticity is provided free of charge with every fossil we sell. This is our lifetime guarantee. The certificate, individually prepared for each fossil by Juan A. Poblador, an expert paleontologist, contains an accurate scientific description, and the certificate's validity can be verified online at all times. In addition, a 100% money-back guarantee is provided.

Details

標本
Outstanding Massive Huge Phytosaur Tooth - Late Triassic Reptile - Chinle Fm
地質年代
Late Triassic, Norian–Rhaetian stage ( ~ 227.3 to 201.4 million years)
コンディション
Natural
Authenticity
Original/official
スペインVerified
334
Objects sold
100%
protop

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