極めて希少なイグアノドン類の恐竜の歯(cf. エルラゾサウルスまたはルルドゥサウルス)- 白亜紀下部 - 化石歯

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Manuel Quiring
Expert
Estimate € 170 - € 200
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€80
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€75
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€5

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This natural, original iguanodontian dinosaur tooth, measuring 2 cm, is tentatively attributed to Elrhazosaurus or Lurdusaurus and dates to the Aptian–Albian stages of the Lower Cretaceous, around 113 million years ago.

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Description from the seller

科学名: 未特定のイグアノドン類(鳥類嗜竜類恐竜) - cf エルラゾサウルス属またはルルドゥサウルス属 - 恐竜の歯

場所: ガドゥファオア、テネル砂漠、ニジェール。

地質層: エルルハス頁岩層

時代: 下部白亜紀、アプチアン/アルビアン階(約1億1300万年)

サイズ: 2cm

REF.: #J1036

DESCRIPTION:

ニジェールの初期白亜紀のイグアノドンタイプの恐竜は、エルルハス層(ガドゥファオア沈降地)に含まれ、背に帆状の突起をもつOuranosaurus nigeriensisと、がっしりとした体形のLurdusaurus arenatusが著名です。もう一つの基盤的イグアノドン類Elrhazosaurus nigeriensisは、この地域で見つかった離断化石から知られています。

Ouranosaurus nigeriensis: 1976年にフィリップ・タケが命名、長さ7–8.3メートルの草食動物で、背中の帆状構造は長い神経棘によって形成され、体温調節または展示の機能を果たすと考えられています。

Lurdusaurus arenatus: 「巨大構造の」体をもつと描述され、このイグアノドン類は同グループの他の構成員と比べ、独特でほぼナマケモノのような体形をしていました。

Elrhazosaurus nigeriensis: 元々はValdosaurusの種と考えられていた基盤的イグアノドン類で、破片化石から知られています。
これらの恐竜は、約115–105百万年前のアプチアン期に現在のサハラ砂漠で繁栄していました。

観察: 1つの孤立した歯だけでは正確な分類IDを導くのは非常に難しいです。この歯の形態は確かにイグアノドン類に属します。サイズの点からOuranosaurusは除外せざるを得ず、したがって小型の基盤的イグアノドン類であるElrhazosaurusまたはLurdusaurusに対応する必要があります。

すべての化石には真正性証明書(Certificate of Authenticity)が添付されています。毎週、発行された真正性証明書はウェブサイトのデータベース認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、お問い合わせください。すぐに更新します。表示ボックスを同梱。

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: 未特定のイグアノドン類(鳥類嗜竜類恐竜) - cf エルラゾサウルス属またはルルドゥサウルス属 - 恐竜の歯

場所: ガドゥファオア、テネル砂漠、ニジェール。

地質層: エルルハス頁岩層

時代: 下部白亜紀、アプチアン/アルビアン階(約1億1300万年)

サイズ: 2cm

REF.: #J1036

DESCRIPTION:

ニジェールの初期白亜紀のイグアノドンタイプの恐竜は、エルルハス層(ガドゥファオア沈降地)に含まれ、背に帆状の突起をもつOuranosaurus nigeriensisと、がっしりとした体形のLurdusaurus arenatusが著名です。もう一つの基盤的イグアノドン類Elrhazosaurus nigeriensisは、この地域で見つかった離断化石から知られています。

Ouranosaurus nigeriensis: 1976年にフィリップ・タケが命名、長さ7–8.3メートルの草食動物で、背中の帆状構造は長い神経棘によって形成され、体温調節または展示の機能を果たすと考えられています。

Lurdusaurus arenatus: 「巨大構造の」体をもつと描述され、このイグアノドン類は同グループの他の構成員と比べ、独特でほぼナマケモノのような体形をしていました。

Elrhazosaurus nigeriensis: 元々はValdosaurusの種と考えられていた基盤的イグアノドン類で、破片化石から知られています。
これらの恐竜は、約115–105百万年前のアプチアン期に現在のサハラ砂漠で繁栄していました。

観察: 1つの孤立した歯だけでは正確な分類IDを導くのは非常に難しいです。この歯の形態は確かにイグアノドン類に属します。サイズの点からOuranosaurusは除外せざるを得ず、したがって小型の基盤的イグアノドン類であるElrhazosaurusまたはLurdusaurusに対応する必要があります。

すべての化石には真正性証明書(Certificate of Authenticity)が添付されています。毎週、発行された真正性証明書はウェブサイトのデータベース認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、お問い合わせください。すぐに更新します。表示ボックスを同梱。

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
Exceedingly Rare Iguanodontian (cf Elrhazosaurus or Lurdusaurus) Dinosaur Tooth - Lower Cretaceous
地質年代
Lower Cretaceous, Aptian/Albian stage ( 113 million years)
コンディション
Natural
Authenticity
Original/official
スペイン(本土)Verified
522
Objects sold
100%
protop

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