极为珍贵的3D保留化石巨型锯鳞鱼鳞片 - plate matrix化石 - Scheenstia mantelli
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Scheenstia mantelli 是來自下白堊紀貝里亞西階的巨型剛鳞魚鱗3D保存化石標本，處理為 Conservato，狀態 Naturale，來自法國。
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賣家描述
Description:
Scheenstia mantelli（巨型梭鱼）
巴里亚阶 – 下白垩纪
法国法国省 Charente，Cherves-de-Cognac
exceptional fossil concretion containing a dense natural accumulation of thick ganoid scales belonging to Scheenstia mantelli, a large prehistoric gar-like fish from the Early Cretaceous.
This specimen originates from the renowned Berriasian deposits of Cherves-de-Cognac (Charente, France), a classical European locality famous for its phosphatic vertebrate-bearing levels.
The block displays numerous 3D preserved ganoid scales with a glossy black ganoine surface. The scales are preserved three-dimensionally within a natural sub-circular phosphatic concretion, formed in a shallow coastal to lagoonal environment approximately 145–139 million years ago.
The matrix is fully natural, compact and heavy, characteristic of the phosphatized horizons of this locality.
No restoration. No artificial assembly. Completely natural specimen.
Dimensions:
14 × 9 × 5 cm
A visually striking and scientifically important Lower Cretaceous specimen from a well-documented French locality — ideal for collectors of rare Mesozoic vertebrates and ganoid fish material.
Description:
Scheenstia mantelli（巨型梭鱼）
巴里亚阶 – 下白垩纪
法国法国省 Charente，Cherves-de-Cognac
exceptional fossil concretion containing a dense natural accumulation of thick ganoid scales belonging to Scheenstia mantelli, a large prehistoric gar-like fish from the Early Cretaceous.
This specimen originates from the renowned Berriasian deposits of Cherves-de-Cognac (Charente, France), a classical European locality famous for its phosphatic vertebrate-bearing levels.
The block displays numerous 3D preserved ganoid scales with a glossy black ganoine surface. The scales are preserved three-dimensionally within a natural sub-circular phosphatic concretion, formed in a shallow coastal to lagoonal environment approximately 145–139 million years ago.
The matrix is fully natural, compact and heavy, characteristic of the phosphatized horizons of this locality.
No restoration. No artificial assembly. Completely natural specimen.
Dimensions:
14 × 9 × 5 cm
A visually striking and scientifically important Lower Cretaceous specimen from a well-documented French locality — ideal for collectors of rare Mesozoic vertebrates and ganoid fish material.
詳細資料
標本
Exceptional 3D Preserved Fossil Giant Gar Fish Scales
科學名稱
Scheenstia mantelli
原產國
法國
地質時期
Berriasian
狀態
自然
療程
養護(Conserved)
真偽
原創/正版
