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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€ 85
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Manuel Quiring
Expert
Estimate € 350 - € 400
DE
€85
DE
€80

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Original/official natural Phytosaur tooth specimen from the Chinle Formation in Navajo County, Arizona, Late Triassic Norian–Rhaetian (~227–201 million years), about 3.8 cm, with Certificate of Authenticity and display box.

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Description from the seller

科学名: フィトサウル - 半水生爬虫類の歯

場所: アリゾナ州ナバホ郡、米国。私有地。

地質形成: Chinle層

時代: 三畳紀後期、ノリアン–ラエティアン期(約 227.3 ~ 201.4 百万年前)

サイズ: 3.8 cm

REF.: #J603

DESCRIPTION:

Chinle Formation(チンル層)で発見された巨大で宝石級のフィトサウルの歯は、三畳紀後期の爬虫類である。これらの歯は通常、鋭い鋸状縁を備え、ワニのような大型の水生捕食者に属する。

化石の特徴と背景 年代: 三畳紀後期。

場所: アリゾナ州ナバホ郡(広範な Chinle 層の岩層内)。

生物: フィトサウルは大型の肉食爬虫類で、現代のワニに似ているが別系統で進化した。

サイズ: 一般的な歯は約 2.5–3.8 cm(約 1–1.5 インチ)。ただしまれな標本は 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場合もある。

同定: 標本は曲線状の円錐形で、側面には細かな鋸状縁(カリネ)を備え、古代の川や沼地生態系で滑りやすい獲物を掴むように適応している。 摩耗により鋭いリッジと実際の鋸状縁を区別するのが難しくなる場合がある、 isolated fragments の同定には賛否両論がある。

すべての化石には真正証明書が付属します。 毎週、発行された真正証明書は当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ことに気づいた場合は、お問い合わせください。 直ちに更新します。 展示用ケースを同梱。

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 - 半水生爬虫類の歯

場所: アリゾナ州ナバホ郡、米国。私有地。

地質形成: Chinle層

時代: 三畳紀後期、ノリアン–ラエティアン期(約 227.3 ~ 201.4 百万年前)

サイズ: 3.8 cm

REF.: #J603

DESCRIPTION:

Chinle Formation(チンル層)で発見された巨大で宝石級のフィトサウルの歯は、三畳紀後期の爬虫類である。これらの歯は通常、鋭い鋸状縁を備え、ワニのような大型の水生捕食者に属する。

化石の特徴と背景 年代: 三畳紀後期。

場所: アリゾナ州ナバホ郡(広範な Chinle 層の岩層内)。

生物: フィトサウルは大型の肉食爬虫類で、現代のワニに似ているが別系統で進化した。

サイズ: 一般的な歯は約 2.5–3.8 cm(約 1–1.5 インチ)。ただしまれな標本は 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場合もある。

同定: 標本は曲線状の円錐形で、側面には細かな鋸状縁(カリネ)を備え、古代の川や沼地生態系で滑りやすい獲物を掴むように適応している。 摩耗により鋭いリッジと実際の鋸状縁を区別するのが難しくなる場合がある、 isolated fragments の同定には賛否両論がある。

すべての化石には真正証明書が付属します。 毎週、発行された真正証明書は当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ことに気づいた場合は、お問い合わせください。 直ちに更新します。 展示用ケースを同梱。

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
275
Objects sold
100%
protop

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