Procerites subprocerus Ammonite Fossil Jurassic Bajocian Dorset UK Genuine Authentic COA
£ 48.00
AUTHENTIC JURASSIC FOSSIL FROM DORSET, UKThis Procerites subprocerus ammonite fossil is an authentic specimen from the
Middle Bajocian stage of the Jurassic Period, discovered at Burton Bradstock, Dorset, United Kingdom. Dorset is world-famous for its Jurassic Coast and inland fossil localities, and this ammonite represents an exceptional example of the marine life that thrived in these seas nearly 170 million years ago. The photographs show the exact specimen you will receive, with a 1 cm scale cube provided for accurate sizing. Each piece comes with a Certificate of Authenticity, ensuring it is 100% genuine. GEOLOGICAL AGE AND PROVENANCEDating to the Middle Bajocian stage, approximately 170–168 million years ago, this ammonite was preserved within the rich sedimentary deposits of southern England. During this period, the area around Dorset was submerged beneath shallow epicontinental seas connected to the Tethys Ocean. Fine silts, clays, and limestones accumulated on the seafloor, creating ideal conditions for fossilisation. The Burton Bradstock exposures are particularly noted for their fossiliferous layers, providing valuable insights into Jurassic marine ecosystems. SPECIES IDENTIFICATION AND CLASSIFICATIONProcerites subprocerus belongs to the class Cephalopoda, order Ammonitida, superfamily Stephanoceratoidea, and family Stephanoceratidae. This genus is one of the important ammonite groups of the Bajocian stage, often serving as a biostratigraphic marker. The species subprocerus is particularly significant for its role in refining the ammonite zonation of the Middle Jurassic, enabling geologists to date and correlate rock formations across Europe with precision. MORPHOLOGY AND DISTINCTIVE TRAITSThis specimen displays the classic morphology of Procerites subprocerus. Its shell is involute, with outer whorls covering the inner coils. Prominent ribs cross the flanks and continue uninterrupted over the venter, creating a striking pattern that is both distinctive and diagnostic. The ribs are evenly spaced and radiate with symmetry, reinforcing the shell while enhancing hydrodynamic efficiency. The whorls are moderately compressed, giving the fossil a refined and elegant form that makes it highly appealing for collectors. SCIENTIFIC AND STRATIGRAPHIC IMPORTANCEProcerites subprocerus is of major scientific importance as an ammonite index fossil. Its restricted stratigraphic range and easily recognisable features make it invaluable for defining the subprocerus biozone within the Bajocian stage. This has allowed geologists to construct detailed biostratigraphic frameworks, correlate Jurassic marine deposits across Europe, and understand cephalopod evolutionary trends. For collectors, it represents not only a fascinating specimen but also a direct link to the tools scientists use to study Earth’s deep history. CONDITION AND PRESENTATIONThe fossil has been professionally prepared to highlight its natural features. Ribbing, whorl structure, and overall shell form are well preserved and clearly visible. This is a one-of-a-kind specimen, not a reproduction, and the photographs show the actual piece you will receive. Its preservation and authenticity make it ideal for display, scientific study, or teaching collections. GUARANTEE OF AUTHENTICITYAll of our fossils are 100% genuine, responsibly sourced, and scientifically identified. Each specimen is supplied with a Certificate of Authenticity. This Procerites subprocerus ammonite fossil from Burton Bradstock, Dorset, is a rare and scientifically significant example of Bajocian ammonites, making it an outstanding addition for fossil collectors, natural history enthusiasts, and academic collections.
Middle Bajocian stage of the Jurassic Period, discovered at Burton Bradstock, Dorset, United Kingdom. Dorset is world-famous for its Jurassic Coast and inland fossil localities, and this ammonite represents an exceptional example of the marine life that thrived in these seas nearly 170 million years ago. The photographs show the exact specimen you will receive, with a 1 cm scale cube provided for accurate sizing. Each piece comes with a Certificate of Authenticity, ensuring it is 100% genuine. GEOLOGICAL AGE AND PROVENANCEDating to the Middle Bajocian stage, approximately 170–168 million years ago, this ammonite was preserved within the rich sedimentary deposits of southern England. During this period, the area around Dorset was submerged beneath shallow epicontinental seas connected to the Tethys Ocean. Fine silts, clays, and limestones accumulated on the seafloor, creating ideal conditions for fossilisation. The Burton Bradstock exposures are particularly noted for their fossiliferous layers, providing valuable insights into Jurassic marine ecosystems. SPECIES IDENTIFICATION AND CLASSIFICATIONProcerites subprocerus belongs to the class Cephalopoda, order Ammonitida, superfamily Stephanoceratoidea, and family Stephanoceratidae. This genus is one of the important ammonite groups of the Bajocian stage, often serving as a biostratigraphic marker. The species subprocerus is particularly significant for its role in refining the ammonite zonation of the Middle Jurassic, enabling geologists to date and correlate rock formations across Europe with precision. MORPHOLOGY AND DISTINCTIVE TRAITSThis specimen displays the classic morphology of Procerites subprocerus. Its shell is involute, with outer whorls covering the inner coils. Prominent ribs cross the flanks and continue uninterrupted over the venter, creating a striking pattern that is both distinctive and diagnostic. The ribs are evenly spaced and radiate with symmetry, reinforcing the shell while enhancing hydrodynamic efficiency. The whorls are moderately compressed, giving the fossil a refined and elegant form that makes it highly appealing for collectors. SCIENTIFIC AND STRATIGRAPHIC IMPORTANCEProcerites subprocerus is of major scientific importance as an ammonite index fossil. Its restricted stratigraphic range and easily recognisable features make it invaluable for defining the subprocerus biozone within the Bajocian stage. This has allowed geologists to construct detailed biostratigraphic frameworks, correlate Jurassic marine deposits across Europe, and understand cephalopod evolutionary trends. For collectors, it represents not only a fascinating specimen but also a direct link to the tools scientists use to study Earth’s deep history. CONDITION AND PRESENTATIONThe fossil has been professionally prepared to highlight its natural features. Ribbing, whorl structure, and overall shell form are well preserved and clearly visible. This is a one-of-a-kind specimen, not a reproduction, and the photographs show the actual piece you will receive. Its preservation and authenticity make it ideal for display, scientific study, or teaching collections. GUARANTEE OF AUTHENTICITYAll of our fossils are 100% genuine, responsibly sourced, and scientifically identified. Each specimen is supplied with a Certificate of Authenticity. This Procerites subprocerus ammonite fossil from Burton Bradstock, Dorset, is a rare and scientifically significant example of Bajocian ammonites, making it an outstanding addition for fossil collectors, natural history enthusiasts, and academic collections.
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