巨大で良好に保存された初期三畳紀の海生爬虫類 ケイチョウサウルス・ホイ - 化石骨格 (No reserve price)

04
days
19
hours
51
minutes
07
seconds
Current bid
€ 9
No reserve price
Manuel Quiring
Expert
Estimate € 650 - € 800
DE
€9
FR
€8
DE
€5

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Keichousaurus hui, an exceptionally large adult Early Triassic marine reptile specimen, is an original/official fossil prepared with sandblasting and subtle color enhancement, in an enhanced condition, measuring 18 cm with a 20.5 cm x 13.5 cm x 0.8 cm matrix from the Falang - Huxia Formation in Guanglin, Guizhou, China.

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Description from the seller

学名: Keichousaurus hui, Young 1958 (海生爬虫類 Pachypleurosauridae科)

場所: 中国・貴州省広林

地質層: Falang - Huxia Formation

年代: 初期三畳紀(約242百万年前)

サイズ: 18 cm - 岩基体: 20,5 cm x 13,5 cm x 0,8 cm

出典: J725

観察点: Keichousaurus hui の成体としては極めて大きな標本で、同種の完全に成熟した個体で通常見られる平均サイズを上回っています。

この素晴らしい化石は、特に興味深く珍しい埋葬学的特徴を示します。首が後方へ大きく湾曲し、死後の姿勢が顕著で、頭蓋骨が体の下方に位置します。この異例の配置は、化石保存の非常に印象的な例となっています。

標本は骨格の完全性と真正性が優れており、尾部全体、脊椎、四肢、手根骨、指骨が驚くべき状態で保存されています。

整備はサンドブラスト techniques を用いて行われ、解剖学的詳細が目立たない骨には色補正が施されています。骨格要素周囲の追加的な発掘作業を行い、定義と視覚的な提示を高めました。周囲の岩質にはいくつかの自然亀裂があり、それらを慎重に修復・安定化しました。

極めて印象的で、完存度が高く、 unusually large な成体標本であり、顕著な保存状態、特異な埋葬特徴、そして卓越した美的魅力を兼ね備えています。

Keichousaurus hui は南中国の三畳紀に生息した小型の海生爬虫類です。 Pachypleurosauridae 科の一員で、長い首・帆のような肢・細長い尾を持ち、浅海域での泳ぎに適応しています。黒色頁岩に多く見られる化石は、針状の歯から小魚と無脊椎動物の食性を示唆しています。

また、岩石を走る自然方解石の脈が化石をも貫いているのを見るのも非常に興味深い点です。これは、岩石が自然な亀裂を経て後に鉱化された際、骨格を含むすべての部分が鉱物化したことを示す指標です。

私たちのすべての化石には真正証明書が付随します。毎週、発行された真正証明書は当社のウェブサイトにあるデータベース検証システムで更新されます。もし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。すぐに更新いたします。展示箱は付属していません。

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.

学名: Keichousaurus hui, Young 1958 (海生爬虫類 Pachypleurosauridae科)

場所: 中国・貴州省広林

地質層: Falang - Huxia Formation

年代: 初期三畳紀(約242百万年前)

サイズ: 18 cm - 岩基体: 20,5 cm x 13,5 cm x 0,8 cm

出典: J725

観察点: Keichousaurus hui の成体としては極めて大きな標本で、同種の完全に成熟した個体で通常見られる平均サイズを上回っています。

この素晴らしい化石は、特に興味深く珍しい埋葬学的特徴を示します。首が後方へ大きく湾曲し、死後の姿勢が顕著で、頭蓋骨が体の下方に位置します。この異例の配置は、化石保存の非常に印象的な例となっています。

標本は骨格の完全性と真正性が優れており、尾部全体、脊椎、四肢、手根骨、指骨が驚くべき状態で保存されています。

整備はサンドブラスト techniques を用いて行われ、解剖学的詳細が目立たない骨には色補正が施されています。骨格要素周囲の追加的な発掘作業を行い、定義と視覚的な提示を高めました。周囲の岩質にはいくつかの自然亀裂があり、それらを慎重に修復・安定化しました。

極めて印象的で、完存度が高く、 unusually large な成体標本であり、顕著な保存状態、特異な埋葬特徴、そして卓越した美的魅力を兼ね備えています。

Keichousaurus hui は南中国の三畳紀に生息した小型の海生爬虫類です。 Pachypleurosauridae 科の一員で、長い首・帆のような肢・細長い尾を持ち、浅海域での泳ぎに適応しています。黒色頁岩に多く見られる化石は、針状の歯から小魚と無脊椎動物の食性を示唆しています。

また、岩石を走る自然方解石の脈が化石をも貫いているのを見るのも非常に興味深い点です。これは、岩石が自然な亀裂を経て後に鉱化された際、骨格を含むすべての部分が鉱物化したことを示す指標です。

私たちのすべての化石には真正証明書が付随します。毎週、発行された真正証明書は当社のウェブサイトにあるデータベース検証システムで更新されます。もし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。すぐに更新いたします。展示箱は付属していません。

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 Huge Nicely Preserved Keichousaurus hui Early Triassic Marine Reptile
地質年代
Early Triassic (~242 million years ago)
コンディション
Enhanced
Authenticity
Original/official
スペインVerified
451
Objects sold
100%
protop

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