Description
Pseudographoceras literatum Ammonite Fossil from Burton Bradstock, Dorset
This genuine Pseudographoceras literatum ammonite fossil comes from Burton Bradstock, Dorset, UK, and dates to the Bajocian Stage of the Middle Jurassic. It is a carefully chosen fossil specimen, supplied with a Certificate of Authenticity lifetime guarantee generic card. Full sizing can be seen in the photo, and the image shows the actual fossil specimen you will receive.
Pseudographoceras literatum is a collectable British Jurassic ammonite, valued for its scientific importance, classic Middle Jurassic age and attractive shell form. Specimens from Burton Bradstock are especially desirable for collectors of Dorset fossils, Bajocian ammonites, Inferior Oolite fossils, British ammonites and natural history display pieces.
Species and Scientific Interest
Pseudographoceras literatum is an extinct ammonite species belonging to the ammonoid cephalopods, a group of marine molluscs related to modern squid, cuttlefish and nautilus. Ammonites lived in ancient seas and produced coiled, chambered shells. The animal occupied the final body chamber, while the earlier chambers helped regulate buoyancy as it moved through the water column.
Pseudographoceras is generally associated with the family Graphoceratidae, an important Middle Jurassic ammonite family known for compressed shell forms, ribbing and close links to Bajocian biostratigraphy. These ammonites are useful guide fossils because their shell features changed through time, allowing geologists to compare and date Jurassic rock layers across different localities.
The species name literatum identifies this specimen at species level, making it particularly appealing for collectors who prefer accurately labelled fossils. A named ammonite from a classic Dorset locality offers both display appeal and strong palaeontological interest.
Middle Jurassic Bajocian Geology
This fossil dates to the Bajocian Stage of the Middle Jurassic, approximately 168 to 170 million years old. During the Bajocian, southern Britain was covered by warm, shallow seas. These marine environments supported a rich ecosystem of ammonites, belemnites, bivalves, brachiopods, gastropods, echinoids, corals and other sea-floor organisms.
The Bajocian rocks of Dorset include fossil-rich marine sediments linked with the Inferior Oolite Group and related Middle Jurassic deposits. These sediments were laid down as limestones, marls, sands and shelly beds across ancient sea floors. Over millions of years, they hardened into strata that now preserve an important record of Jurassic marine life.
Ammonites such as Pseudographoceras literatum are especially important in the study of the Middle Jurassic because they help define faunal successions and relative ages within the rock sequence. Their rapid evolution and wide distribution make them valuable fossils for understanding the geological history of Britain and wider Europe.
Locality: Burton Bradstock, Dorset, UK
Burton Bradstock is a well-known fossil locality on the Dorset coast, famous for its Jurassic exposures and attractive fossil-bearing beds. The area is part of Dorset’s wider Jurassic landscape and has long been popular with collectors searching for ammonites and other marine fossils from the Middle Jurassic.
A labelled specimen from Burton Bradstock is highly suitable for a British fossil collection because it carries clear locality information from one of Dorset’s classic fossil areas. Dorset fossils are popular with collectors worldwide due to the county’s outstanding geological heritage, and ammonites from Burton Bradstock are especially valued by those interested in UK Jurassic stratigraphy and marine palaeontology.
Morphology and Display Features
Pseudographoceras literatum typically shows the elegant ammonite form associated with graphoceratid ammonites, with a coiled planispiral shell, visible whorls and natural shell ornamentation. Depending on preservation, the fossil may display fine ribbing, whorl detail, growth features, natural surface texture and subtle changes in shell profile.
Natural colours may include cream, beige, grey, brown or iron-rich tones, influenced by the sediment and mineral conditions during fossilisation. Variations in matrix, surface detail, rib definition and preservation are part of the fossil’s authentic geological character. These features make each specimen unique and suitable for display in a fossil cabinet, educational geology collection or natural history arrangement.
Authenticity and Collector Appeal
This Pseudographoceras literatum ammonite is a genuine Bajocian Middle Jurassic fossil from Burton Bradstock, Dorset, UK. It includes a Certificate of Authenticity lifetime guarantee generic card, giving confidence to fossil collectors, geology enthusiasts, students and gift buyers.
With its named species, British locality, Middle Jurassic age and classic ammonite form, this fossil would make an excellent addition to a Jurassic fossil collection, Dorset ammonite display, Inferior Oolite fossil suite, educational geology cabinet or natural history collection.
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