Graphoceras discites Ammonite Fossil Middle Jurassic Morocco Genuine Specimen with Certificate
£ 14.40
GENUINE GRAPHOCERAS DISCITES AMMONITE FOSSILThis is a genuine Graphoceras discites ammonite fossil from Morocco, dating to
the Middle Jurassic, Bajocian Stage. Carefully chosen for its natural fossil character, attractive ammonite form, and geological interest, this specimen is suitable for fossil collectors, natural history displays, educational collections, cabinet specimens, and anyone interested in prehistoric marine life.The photograph shows the actual fossil you will receive, allowing you to view the individual preservation, colour, surface texture, shape, matrix, and natural features of this specific specimen before purchase. Full sizing details can be seen in the photo. This fossil includes a Certificate of Authenticity lifetime guarantee generic card, confirming it as a genuine specimen. FOSSIL TYPE, SPECIES AND CLASSIFICATIONGraphoceras discites is an ammonite, an extinct marine cephalopod belonging to the order Ammonitida. Ammonites were relatives of modern squid, cuttlefish, octopus, and nautilus, and are among the most recognisable fossils from the Jurassic Period. Their coiled shells, varied ornamentation, and rapid evolutionary changes make them especially important to palaeontologists and collectors.This specimen belongs to the genus Graphoceras and the species Graphoceras discites. Graphoceratid ammonites are known from Middle Jurassic marine deposits and are valued for both their scientific significance and display appeal. Ammonites of this group are often associated with refined shell forms, compressed coiling, and features that can be useful in recognising particular Jurassic intervals.The species name discites reflects the distinctive ammonite identity of this fossil. Named ammonite species such as this are particularly appealing because they can be connected to a specific part of geological time rather than being listed only as a general ammonite fossil. GEOLOGICAL AGE AND MOROCCAN ORIGINThis fossil dates from the Middle Jurassic, Bajocian Stage, approximately 170 to 168 million years ago. During the Bajocian, ammonites lived in ancient seas that covered many regions of the world, including areas that now form parts of North Africa. Morocco is internationally recognised for its diverse fossil deposits, including marine invertebrates, ammonites, trilobites, echinoids, brachiopods, and vertebrate fossils from a wide range of geological ages.The Moroccan origin gives this specimen strong collecting appeal. Jurassic marine sediments from Morocco preserve evidence of ancient sea environments where ammonites lived as active swimming cephalopods. After death, their shells settled to the sea floor, where burial by sediment protected some from destruction. Over millions of years, mineralisation, compaction, and geological processes preserved the shell form as a fossil. AMMONITE MORPHOLOGY AND NATURAL FEATURESGraphoceras discites displays the classic planispiral ammonite shell form, with the shell coiled in a flat spiral. The whorls represent the growth stages of the animal, expanding outward as the ammonite matured. Depending on preservation, the fossil may show whorl shape, ribbing, shell compression, surface ornament, natural mineral staining, sedimentary matrix, or fine textural details.Ammonites are especially important fossils because their shells changed rapidly over geological time. This makes many species useful for relative dating and comparison of rock layers. Their distinctive forms also make them highly decorative and instantly recognisable as genuine prehistoric marine fossils.Natural features such as surface wear, mineral colour variation, matrix attachment, small fractures, weathered areas, or fossilisation textures are part of the specimen’s geological history. These details add individuality and help distinguish genuine fossils from artificial casts or replicas. COLLECTING, DISPLAY AND EDUCATIONAL INTERESTThis Graphoceras discites ammonite fossil is an excellent choice for collectors of Jurassic fossils, Moroccan fossils, ammonites, cephalopods, marine invertebrates, and named fossil species. Its Middle Jurassic Bajocian age provides a clear geological context, while its natural coiled form gives it strong visual appeal.The specimen can be displayed in a fossil cabinet, study, classroom, office, collection drawer, natural history arrangement, or as part of a wider Jurassic fossil display. It is also suitable as an educational fossil for demonstrating ammonite shell structure, fossilisation, marine palaeoenvironments, and the importance of ammonites in understanding geological time. AUTHENTICITY AND SPECIMEN DETAILSThis is a genuine Graphoceras discites ammonite fossil from Morocco, dating to the Middle Jurassic, Bajocian Stage. It includes a Certificate of Authenticity lifetime guarantee generic card. The photo shows the actual fossil you will receive, and full sizing information can be seen in the photo.
the Middle Jurassic, Bajocian Stage. Carefully chosen for its natural fossil character, attractive ammonite form, and geological interest, this specimen is suitable for fossil collectors, natural history displays, educational collections, cabinet specimens, and anyone interested in prehistoric marine life.The photograph shows the actual fossil you will receive, allowing you to view the individual preservation, colour, surface texture, shape, matrix, and natural features of this specific specimen before purchase. Full sizing details can be seen in the photo. This fossil includes a Certificate of Authenticity lifetime guarantee generic card, confirming it as a genuine specimen. FOSSIL TYPE, SPECIES AND CLASSIFICATIONGraphoceras discites is an ammonite, an extinct marine cephalopod belonging to the order Ammonitida. Ammonites were relatives of modern squid, cuttlefish, octopus, and nautilus, and are among the most recognisable fossils from the Jurassic Period. Their coiled shells, varied ornamentation, and rapid evolutionary changes make them especially important to palaeontologists and collectors.This specimen belongs to the genus Graphoceras and the species Graphoceras discites. Graphoceratid ammonites are known from Middle Jurassic marine deposits and are valued for both their scientific significance and display appeal. Ammonites of this group are often associated with refined shell forms, compressed coiling, and features that can be useful in recognising particular Jurassic intervals.The species name discites reflects the distinctive ammonite identity of this fossil. Named ammonite species such as this are particularly appealing because they can be connected to a specific part of geological time rather than being listed only as a general ammonite fossil. GEOLOGICAL AGE AND MOROCCAN ORIGINThis fossil dates from the Middle Jurassic, Bajocian Stage, approximately 170 to 168 million years ago. During the Bajocian, ammonites lived in ancient seas that covered many regions of the world, including areas that now form parts of North Africa. Morocco is internationally recognised for its diverse fossil deposits, including marine invertebrates, ammonites, trilobites, echinoids, brachiopods, and vertebrate fossils from a wide range of geological ages.The Moroccan origin gives this specimen strong collecting appeal. Jurassic marine sediments from Morocco preserve evidence of ancient sea environments where ammonites lived as active swimming cephalopods. After death, their shells settled to the sea floor, where burial by sediment protected some from destruction. Over millions of years, mineralisation, compaction, and geological processes preserved the shell form as a fossil. AMMONITE MORPHOLOGY AND NATURAL FEATURESGraphoceras discites displays the classic planispiral ammonite shell form, with the shell coiled in a flat spiral. The whorls represent the growth stages of the animal, expanding outward as the ammonite matured. Depending on preservation, the fossil may show whorl shape, ribbing, shell compression, surface ornament, natural mineral staining, sedimentary matrix, or fine textural details.Ammonites are especially important fossils because their shells changed rapidly over geological time. This makes many species useful for relative dating and comparison of rock layers. Their distinctive forms also make them highly decorative and instantly recognisable as genuine prehistoric marine fossils.Natural features such as surface wear, mineral colour variation, matrix attachment, small fractures, weathered areas, or fossilisation textures are part of the specimen’s geological history. These details add individuality and help distinguish genuine fossils from artificial casts or replicas. COLLECTING, DISPLAY AND EDUCATIONAL INTERESTThis Graphoceras discites ammonite fossil is an excellent choice for collectors of Jurassic fossils, Moroccan fossils, ammonites, cephalopods, marine invertebrates, and named fossil species. Its Middle Jurassic Bajocian age provides a clear geological context, while its natural coiled form gives it strong visual appeal.The specimen can be displayed in a fossil cabinet, study, classroom, office, collection drawer, natural history arrangement, or as part of a wider Jurassic fossil display. It is also suitable as an educational fossil for demonstrating ammonite shell structure, fossilisation, marine palaeoenvironments, and the importance of ammonites in understanding geological time. AUTHENTICITY AND SPECIMEN DETAILSThis is a genuine Graphoceras discites ammonite fossil from Morocco, dating to the Middle Jurassic, Bajocian Stage. It includes a Certificate of Authenticity lifetime guarantee generic card. The photo shows the actual fossil you will receive, and full sizing information can be seen in the photo.
