Description
This listing features a rare and beautifully preserved Parkinsonia (Garantiana) longidens fossil ammonite, sourced from the famous Inferior Oolite strata of the Jurassic Coast at Burton Bradstock, Dorset, UK. This stunning specimen is part of the world-renowned Jurassic ammonite fauna, offering a glimpse into marine life from approximately 174 to 170 million years ago.
The genus Parkinsonia, within the subgenus Garantiana, includes finely ribbed, evolute ammonites known for their elegant ornamentation. The species longidens is particularly scarce and sought-after due to its distinctive elongated spines and clear suture patterns.
- Geological Unit: Inferior Oolite Group
- Formation: Burton Bradstock Beds
- Geological Period: Middle Jurassic
- Stage: Bajocian Stage
- Biozone (if applicable): Parkinsonia zone (suggested by genus)
- Depositional Environment: Shallow marine shelf, rich in molluscan fauna
- Order: Ammonitida
- Superfamily: Stephanoceratoidea
- Family: Parkinsoniidae
This particular fossil was discovered on 17 January 2025 by our expert field team, Alister and Alison, during a systematic survey of the Burton Bradstock coast. It has been meticulously cleaned and conserved by Alison to ensure both its scientific integrity and aesthetic appeal are preserved.
The specimen is presented in a natural matrix block with exceptional visibility of its morphological features. Please refer to the photos for full sizing details (scale cube = 1cm). The photo shows the exact fossil you will receive.
All of our Fossils are 100% Genuine Specimens & come with a Certificate of Authenticity.
This fossil is ideal for collectors, educators, or anyone fascinated by the ancient marine environments of the Jurassic. A fantastic piece of Britain’s rich palaeontological heritage.
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