極めて希少な Acheroraptor temertyorum(ドロマエオサウリド類ラプター獣脚類)恐竜の歯 - Lance Creek Fm - 化石歯

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€ 6
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Manuel Quiring
Expert
Estimate € 250 - € 300
DE
€6
DE
€5

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Description from the seller

種別: †Acheroraptor temertyorum (Evans 2013 ほか) - 嘘竜類 Dromaeosauridae - テロポド獣脚類 ラプターの歯

時代: 白亜紀後期、 Maastrichtian期、(約6700万年前〜)

場所: アメリカ合衆国モンタナ州 私設牧場

地層: Hell Creek Formation(ヘルクリーク層群)

サイズ: 8.5 mm
Ref. S136

DESCRIPTION:
Acheroraptorは主にHell Creek Formationで知られるが、同時代の地質的に類似したLance Formationから歯を含む断片群が見つかっている。これらの化石は後期 Maastrichtian年代(約6600万年前頃)に属する。

Acheroraptorの歯を同定することは難しいが、冠頂端から基部へ向かう微妙なアピコバサル脈狀の稜や、前部と後部で歯冠の鋸歯の大きさが異なることがある。

Lance FormationにおけるAcheroraptor歯の主な特徴:

地質 context: Hell Creek FormationとLance Formationの化石は同じLate Maastrichtian年代に属し、しばしば類似の動物相を含む。

年代: 化石はおおよそ6600万年前頃に datingされる。

同定: Acheroraptorの歯は小型のテロポド歯で、特定の特徴を示すことがあるが、同層の他の小型テロポド歯と区別するのは難しい場合がある。

鑑別特徴:
- 鋸歯: 前部カーイナ(前縁)と後部カーイナ(後縁)は異なるサイズの鋸歯を持つことがある。
- 稜: crownには apex-to-base方向の脈状稜があることがある。
- 鑑別の難しさ: 歯が限られ断片的な性質のため同定が難しい場合がある。ほかのdromaeosauridsや同様の歯を持つテロポド類が存在する可能性もある。

この歯はディスプレイボックスに保管されている。

重要な発送情報:
当社は米国を拠点とするが、本社と製品はヨーロッパに所在する。従って、全ての製品はヨーロッパから発送される。従って、欧州のお客様には輸入関税なしで、社内の国内流通として配送される。

米国内のお客様へ: ヨーロッパからの発送にはUPSを用い、輸入関税は弊社が支払う。関税は荷物到着前にオンラインでお支払い済みとなるため、米国のお客様は輸入手数料を支払わない。

その他の地域: 到着国で適用される輸入手数料について、私たちは責任を負わない。

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.

種別: †Acheroraptor temertyorum (Evans 2013 ほか) - 嘘竜類 Dromaeosauridae - テロポド獣脚類 ラプターの歯

時代: 白亜紀後期、 Maastrichtian期、(約6700万年前〜)

場所: アメリカ合衆国モンタナ州 私設牧場

地層: Hell Creek Formation(ヘルクリーク層群)

サイズ: 8.5 mm
Ref. S136

DESCRIPTION:
Acheroraptorは主にHell Creek Formationで知られるが、同時代の地質的に類似したLance Formationから歯を含む断片群が見つかっている。これらの化石は後期 Maastrichtian年代(約6600万年前頃)に属する。

Acheroraptorの歯を同定することは難しいが、冠頂端から基部へ向かう微妙なアピコバサル脈狀の稜や、前部と後部で歯冠の鋸歯の大きさが異なることがある。

Lance FormationにおけるAcheroraptor歯の主な特徴:

地質 context: Hell Creek FormationとLance Formationの化石は同じLate Maastrichtian年代に属し、しばしば類似の動物相を含む。

年代: 化石はおおよそ6600万年前頃に datingされる。

同定: Acheroraptorの歯は小型のテロポド歯で、特定の特徴を示すことがあるが、同層の他の小型テロポド歯と区別するのは難しい場合がある。

鑑別特徴:
- 鋸歯: 前部カーイナ(前縁)と後部カーイナ(後縁)は異なるサイズの鋸歯を持つことがある。
- 稜: crownには apex-to-base方向の脈状稜があることがある。
- 鑑別の難しさ: 歯が限られ断片的な性質のため同定が難しい場合がある。ほかのdromaeosauridsや同様の歯を持つテロポド類が存在する可能性もある。

この歯はディスプレイボックスに保管されている。

重要な発送情報:
当社は米国を拠点とするが、本社と製品はヨーロッパに所在する。従って、全ての製品はヨーロッパから発送される。従って、欧州のお客様には輸入関税なしで、社内の国内流通として配送される。

米国内のお客様へ: ヨーロッパからの発送にはUPSを用い、輸入関税は弊社が支払う。関税は荷物到着前にオンラインでお支払い済みとなるため、米国のお客様は輸入手数料を支払わない。

その他の地域: 到着国で適用される輸入手数料について、私たちは責任を負わない。

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
Top Rare Acheroraptor temertyorum (Dromaeosaurid Raptor Theropod) Dinosaur Tooth - Lance Creek Fm
地質年代
Late Cretaceous, Maastrichtian stage, (~67-68 Million Years)
コンディション
Natural
Authenticity
Original/official
スペインVerified
239
Objects sold
100%
protop

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