大型且保存完好的 Keichousaurus hui,早三叠纪海生爬行动物 - 骨骼化石





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Keichousaurus hui,早 Triassic 大型、保存良好的海生爬行动物标本,来自 Falang–Huxia 地层,广西林、贵州省,经专业微型喷砂处理并有限度修补,真实性为 Original/official,状态增强,尺寸为 14.7 cm(岩基体积 16 x 7.5 x 0.5 cm)。
卖家的描述
Scientific name: Keichousaurus hui, Young 1958 (marine reptile Pachypleurosauridae family)
Location: Guanglin, Guizhou Province of China
Geological Formation: Falang - Huxia Formation
Age: Early Triassic (~242 million years ago)
Size: 14,7cm - Matrix: 16cm x 7,5cm x 0,5cm
Ref: J693
Observations: Here we present one of our largest Keichousaurus specimens. Its preservation is particularly remarkable. It is very common to find many fake or heavily restored Keichousaurus specimens on the market. However, this specimen is quite good. The specimen has been carefully prepared professionally using micro sandblasting. The restorations carried out consist primarily of gluing and filling fractures in the matrix. Those bones that were not as well preserved have been highlighted using a painting technique, so the specimen has been enhaced. Its anyway a pretty well preserved specimen. Most of the "restoration" has been performed on the matrix fractures and, then, after the sandblasting, the bones were enhaced using a painting technique.
Keichousaurus hui is a small marine reptile from the Triassic of southern China. A member of the Pachypleurosauridae family, with a long neck, paddle-like limbs, and a slender tail, adapted for swimming in shallow marine environments. Fossils, often found in black shale, reveal a diet of small fish and invertebrates, inferred from its needle-like teeth.
It is also very interesting to observe how the veins of natural calcite that run through the rock also run through the fossil, an indicator that the bones are all authentic, since the mineralization processes that the rock subsequently underwent along its natural fractures, mineralized everything, including the parts that ran through the skeleton.
All of our fossils come with a Certificate of Authenticity. Every week, the issued Certificates of Authenticity are updated in our database verification system on our website. If you find that your certificate has not yet been updated, please contact us and we will update it immediately. Display box not included.
卖家故事
Scientific name: Keichousaurus hui, Young 1958 (marine reptile Pachypleurosauridae family)
Location: Guanglin, Guizhou Province of China
Geological Formation: Falang - Huxia Formation
Age: Early Triassic (~242 million years ago)
Size: 14,7cm - Matrix: 16cm x 7,5cm x 0,5cm
Ref: J693
Observations: Here we present one of our largest Keichousaurus specimens. Its preservation is particularly remarkable. It is very common to find many fake or heavily restored Keichousaurus specimens on the market. However, this specimen is quite good. The specimen has been carefully prepared professionally using micro sandblasting. The restorations carried out consist primarily of gluing and filling fractures in the matrix. Those bones that were not as well preserved have been highlighted using a painting technique, so the specimen has been enhaced. Its anyway a pretty well preserved specimen. Most of the "restoration" has been performed on the matrix fractures and, then, after the sandblasting, the bones were enhaced using a painting technique.
Keichousaurus hui is a small marine reptile from the Triassic of southern China. A member of the Pachypleurosauridae family, with a long neck, paddle-like limbs, and a slender tail, adapted for swimming in shallow marine environments. Fossils, often found in black shale, reveal a diet of small fish and invertebrates, inferred from its needle-like teeth.
It is also very interesting to observe how the veins of natural calcite that run through the rock also run through the fossil, an indicator that the bones are all authentic, since the mineralization processes that the rock subsequently underwent along its natural fractures, mineralized everything, including the parts that ran through the skeleton.
All of our fossils come with a Certificate of Authenticity. Every week, the issued Certificates of Authenticity are updated in our database verification system on our website. If you find that your certificate has not yet been updated, please contact us and we will update it immediately. Display box not included.

