DARELLIA POLITICA Fossil Ammonite Bajocian Jurassic Beaminster UK
£ 36.00
This listing features a fine example of the ammonite species Darellia politica,
a fossil from the Bajocian Stage of the Middle Jurassic, collected from Beaminster, United Kingdom. This ammonite comes from the Inferior Oolite Group, a classic Jurassic sequence representing a shallow marine limestone environment.Darellia politica is a member of the Stephanoceratoidea superfamily and is recognised by its finely ribbed shell, planispiral coiling, and relatively involute shape. The shell typically shows sharp, dense ribbing across the flanks, with a narrow venter. This species contributes to the understanding of ammonite faunal turnover during the early Bajocian.Geological & Scientific Details:
• Species: Darellia politica
• Family: Stephanoceratidae
• Superfamily: Stephanoceratoidea
• Order: Ammonitida
• Geological Period: Jurassic
• Geological Stage: Early Bajocian
• Formation: Inferior Oolite Group
• Location: Beaminster, Dorset, UK
• Depositional Environment: Warm shallow marine carbonate platform
• Morphology Features: Involute coiling, sharp ribbing, compressed whorl section with fine ornamentationWhy This Specimen Stands Out:
• Authentic Darellia politica ammonite fossil
• Excellent shell detail with clearly defined ribbing
• Sourced from a notable UK fossil location
• The photo shows the exact specimen you will receive
• Includes Certificate of AuthenticityScale Reference: Scale Rule Squares / Cube = 1cm – Please refer to the photo for full sizing.Shipping & Packaging:
• Securely packaged with care
• Tracked worldwide delivery availableThis is a superb ammonite specimen for collectors interested in Jurassic faunas and ammonite evolution.All of our Fossils are 100% Genuine Specimens & come with a Certificate of Authenticity.
a fossil from the Bajocian Stage of the Middle Jurassic, collected from Beaminster, United Kingdom. This ammonite comes from the Inferior Oolite Group, a classic Jurassic sequence representing a shallow marine limestone environment.Darellia politica is a member of the Stephanoceratoidea superfamily and is recognised by its finely ribbed shell, planispiral coiling, and relatively involute shape. The shell typically shows sharp, dense ribbing across the flanks, with a narrow venter. This species contributes to the understanding of ammonite faunal turnover during the early Bajocian.Geological & Scientific Details:
• Species: Darellia politica
• Family: Stephanoceratidae
• Superfamily: Stephanoceratoidea
• Order: Ammonitida
• Geological Period: Jurassic
• Geological Stage: Early Bajocian
• Formation: Inferior Oolite Group
• Location: Beaminster, Dorset, UK
• Depositional Environment: Warm shallow marine carbonate platform
• Morphology Features: Involute coiling, sharp ribbing, compressed whorl section with fine ornamentationWhy This Specimen Stands Out:
• Authentic Darellia politica ammonite fossil
• Excellent shell detail with clearly defined ribbing
• Sourced from a notable UK fossil location
• The photo shows the exact specimen you will receive
• Includes Certificate of AuthenticityScale Reference: Scale Rule Squares / Cube = 1cm – Please refer to the photo for full sizing.Shipping & Packaging:
• Securely packaged with care
• Tracked worldwide delivery availableThis is a superb ammonite specimen for collectors interested in Jurassic faunas and ammonite evolution.All of our Fossils are 100% Genuine Specimens & come with a Certificate of Authenticity.
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