Description
This Bochianites neocomiensis Fossil Heteromorph Uncoiled Ammonite is an exceptional specimen from the Upper Valanginian stage of the Cretaceous period, discovered in Italy. The fossil is a 100% genuine specimen, accompanied by a Certificate of Authenticity. The Bochianites neocomiensis ammonite is a rare heteromorph ammonite, distinguished by its uncoiled shape, which makes it stand out among more typical coiled ammonite species. This fossil offers a unique glimpse into ancient marine life and is a highly sought-after piece for collectors.
Geology and Fossil Type
- Geological Stage: Upper Valanginian, Cretaceous
- Depositional Environment: Marine (The Upper Valanginian period saw warm, shallow seas, ideal for the ammonite Bochianites neocomiensis to thrive. The fossilization occurred in what is now the Italy region, which was once part of a vast Cretaceous marine environment.)
- Family: Desmoceratidae (A family of ammonites, known for their diversity in shell shapes, including the heteromorph species.)
- Superfamily: Ammonoidea
- Order: Ammonitida (Ammonites are part of the Cephalopoda class, related to modern squid and octopus)
Morphology Features
The Bochianites neocomiensis fossil features an uncoiled, heteromorph shell that distinguishes it from most other ammonites. The shell’s unique, irregular spiral gives it an intriguing, unusual appearance. It is well-preserved, with distinctive ornamentation and fine ribbing running along the surface, which enhances the fossil’s texture. The suture lines, the internal chambers of the ammonite, are well-defined and visible, offering valuable insights into the ammonite’s internal structure.
Notable Features
The Bochianites neocomiensis ammonite is notable for its heteromorph structure, which is a rarity in ammonites. Its uncoiled nature is a fascinating feature that makes it stand out among other ammonite fossils. The distinct ribbing and unique spiral provide a striking visual appeal, while the well-preserved suture lines add to its scientific value. This fossil represents the Upper Valanginian period and offers collectors a glimpse into a different evolutionary path of ammonites during the Cretaceous period.
Size and Presentation
- Scale Cube: 1cm
- Full sizing is provided in the photos, so you can see the exact size of the ammonite.
- Actual Fossil: The fossil pictured is the exact piece you will receive.
Key Selling Points
- 100% Genuine Fossil
- Comes with a Certificate of Authenticity
- A rare Bochianites neocomiensis ammonite from the Upper Valanginian, Cretaceous period
- Heteromorph uncoiled shape, distinct ribbing, and well-preserved suture lines
- Perfect for collectors and those interested in Cretaceous ammonites and marine fossils
This Bochianites neocomiensis Fossil Heteromorph Uncoiled Ammonite from Italy is a rare and fascinating specimen from the Upper Valanginian stage of the Cretaceous period. Its uncoiled shell, distinct ribbing, and well-preserved features make it an outstanding addition to any fossil collection, particularly for those with an interest in heteromorph ammonites and marine life from the Cretaceous period.





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