#Albian ammonite fossil

[uk-fossils]

Fossil Ammonite – EUHOPLITES NITIDUS – Gault Clay, Middle Albian Cretaceous, Folkestone Kent UK

This listing features a beautifully preserved fossil ammonite, EUHOPLITES NITIDUS, from the Gault Clay Formation of Folkestone, Kent, United Kingdom. This specimen dates to the Middle Albian Stage of the Cretaceous Period and represents one of the more ornately ribbed species of the Euhoplites genus, prized for its distinct morphology and scientific importance.

Taxonomic Classification:

Order: Ammonitida

Superfamily: Acanthoceratoidea

Family: Hoplitidae

Genus & Species: Euhoplites nitidus

Geological Context:

Period: Cretaceous

Stage: Middle Albian (~108–105 million years ago)

Formation: Gault Clay Formation

Depositional Environment: Deep marine shelf composed of fine-grained clays deposited in low-energy settings. Ideal conditions for the preservation of ammonites and other invertebrates with delicate shell features.

Morphological Features:

Small to medium-sized ammonite with a strongly compressed, discoidal shell

Prominent ribbing and fine striations along the whorls

A strong keel along the venter, with tuberculate ornamentation along the flanks in many specimens

Typically ranges from 3 to 6 cm in diameter depending on preservation and growth stage

Scientific Importance:

Euhoplites nitidus is a key biostratigraphic marker within the Middle Albian ammonite zonation in the Anglo-Paris Basin

It contributes to refining local and regional stratigraphy and is essential for correlating fossiliferous marine sequences across northern Europe

Locality Information:

Folkestone, Kent, UK – a historically important fossil collecting site along the southeast coast of England, renowned for its Gault Clay exposures and yielding exceptional specimens of Albian ammonites, belemnites, and bivalves

Authenticity & Display:

All of our fossils are 100% Genuine Specimens and come with a Certificate of Authenticity. This listing includes actual photographs of the exact specimen you will receive. Please note the scale rule cube = 1cm, and refer to the photo for full measurements.

This is a highly desirable and rare example of Euhoplites nitidus, ideal for ammonite collectors, educators, and palaeontology enthusiasts alike. Its detailed ribbing and preservation quality make it a showpiece of Cretaceous marine life.

Bring home a scientifically valuable ammonite from over 100 million years ago—an iconic piece of Britain’s fossil heritage.

[rockon-ro]

Cleoniceras ammonites from the Albian stage of the Cretaceous from Madagascar. 150 million years old. Fossils still display some of the iridescent original shell known as nacre.

[uk-fossils]

Very Rare Plesioturrilites brazoensis Heteromorph Ammonite Fossil – Albian, Cretaceous – Fort Worth, Texas, USA – Authentic Specimen w/ Certificate – Alice Purnell Collection

This listing presents a Very Rare Plesioturrilites brazoensis heteromorph ammonite fossil from the Albian Stage of the Lower Cretaceous Period, approximately 113 to 100 million years ago. It was discovered near Fort Worth, Texas, USA, and is part of the renowned Alice Purnell Collection.

Plesioturrilites brazoensis is a distinctive species of heteromorph ammonite, known for its uncoiled and irregularly spiraled shell, which breaks away from the typical planispiral form seen in most ammonites. Belonging to the family Turrilitidae, these marine cephalopods are highly sought after for their unusual morphology and rarity.

The Albian Stage, part of the Lower Cretaceous, was characterised by warm shallow seas that covered much of what is now Texas. The region around Fort Worth was part of the Western Interior Seaway, a rich marine environment teeming with prehistoric life, including ammonites, marine reptiles, and early sharks. Fossils from this area are prized for their preservation and geological significance.

This specimen of Plesioturrilites brazoensis beautifully exhibits the unique coiling and surface ornamentation that defines the genus. Its ribbed shell structure and rare preservation make it a prime addition for any collector, educator, or enthusiast of paleontology.

Item Details:

Species: Plesioturrilites brazoensis

Type: Heteromorph Ammonite Fossil

Age: Albian, Lower Cretaceous (approx. 113–100 million years ago)

Geological Location: Fort Worth, Texas, United States

Formation: Cretaceous Marine Deposits

Collection: Alice Purnell Collection

Certificate of Authenticity: Included

Scale Reference: Scale rule square/cube = 1cm. See photos for full sizing.

ACTUAL AS SEEN: The images show the exact specimen you will receive. Each fossil is individually selected and professionally photographed. Dimensions are accurate to the best extent, but slight variation may occur due to natural irregularities. Colours can differ slightly depending on lighting conditions and device display settings. Some fossils may be propped up for display purposes in photos.

After this item is sold, a new specimen will be uploaded with fresh photography and details. We suggest taking a screenshot for your reference upon purchase. We also retain a full photographic archive.

Own a spectacular piece of Cretaceous marine history – a rare heteromorph ammonite fossil from the ancient seaway of Texas.

[uk-fossils]

Very Rare Plesioturrilites brazoensis Heteromorph Ammonite Fossil – Albian, Cretaceous – Fort Worth, Texas, USA – Authentic Specimen w/ Certificate – Alice Purnell Collection

This listing presents a Very Rare Plesioturrilites brazoensis heteromorph ammonite fossil from the Albian Stage of the Lower Cretaceous Period, approximately 113 to 100 million years ago. It was discovered near Fort Worth, Texas, USA, and is part of the renowned Alice Purnell Collection.

Plesioturrilites brazoensis is a distinctive species of heteromorph ammonite, known for its uncoiled and irregularly spiraled shell, which breaks away from the typical planispiral form seen in most ammonites. Belonging to the family Turrilitidae, these marine cephalopods are highly sought after for their unusual morphology and rarity.

The Albian Stage, part of the Lower Cretaceous, was characterised by warm shallow seas that covered much of what is now Texas. The region around Fort Worth was part of the Western Interior Seaway, a rich marine environment teeming with prehistoric life, including ammonites, marine reptiles, and early sharks. Fossils from this area are prized for their preservation and geological significance.

This specimen of Plesioturrilites brazoensis beautifully exhibits the unique coiling and surface ornamentation that defines the genus. Its ribbed shell structure and rare preservation make it a prime addition for any collector, educator, or enthusiast of paleontology.

Item Details:

Species: Plesioturrilites brazoensis

Type: Heteromorph Ammonite Fossil

Age: Albian, Lower Cretaceous (approx. 113–100 million years ago)

Geological Location: Fort Worth, Texas, United States

Formation: Cretaceous Marine Deposits

Collection: Alice Purnell Collection

Certificate of Authenticity: Included

Scale Reference: Scale rule square/cube = 1cm. See photos for full sizing.

ACTUAL AS SEEN: The images show the exact specimen you will receive. Each fossil is individually selected and professionally photographed. Dimensions are accurate to the best extent, but slight variation may occur due to natural irregularities. Colours can differ slightly depending on lighting conditions and device display settings. Some fossils may be propped up for display purposes in photos.

After this item is sold, a new specimen will be uploaded with fresh photography and details. We suggest taking a screenshot for your reference upon purchase. We also retain a full photographic archive.

Own a spectacular piece of Cretaceous marine history – a rare heteromorph ammonite fossil from the ancient seaway of Texas.

[uk-fossils]

Very Rare Plesioturrilites brazoensis Heteromorph Ammonite Fossil – Albian, Cretaceous – Fort Worth, Texas, USA – Authentic Specimen w/ Certificate – Alice Purnell Collection

This listing presents a Very Rare Plesioturrilites brazoensis heteromorph ammonite fossil from the Albian Stage of the Lower Cretaceous Period, approximately 113 to 100 million years ago. It was discovered near Fort Worth, Texas, USA, and is part of the renowned Alice Purnell Collection.

Plesioturrilites brazoensis is a distinctive species of heteromorph ammonite, known for its uncoiled and irregularly spiraled shell, which breaks away from the typical planispiral form seen in most ammonites. Belonging to the family Turrilitidae, these marine cephalopods are highly sought after for their unusual morphology and rarity.

The Albian Stage, part of the Lower Cretaceous, was characterised by warm shallow seas that covered much of what is now Texas. The region around Fort Worth was part of the Western Interior Seaway, a rich marine environment teeming with prehistoric life, including ammonites, marine reptiles, and early sharks. Fossils from this area are prized for their preservation and geological significance.

This specimen of Plesioturrilites brazoensis beautifully exhibits the unique coiling and surface ornamentation that defines the genus. Its ribbed shell structure and rare preservation make it a prime addition for any collector, educator, or enthusiast of paleontology.

Item Details:

Species: Plesioturrilites brazoensis

Type: Heteromorph Ammonite Fossil

Age: Albian, Lower Cretaceous (approx. 113–100 million years ago)

Geological Location: Fort Worth, Texas, United States

Formation: Cretaceous Marine Deposits

Collection: Alice Purnell Collection

Certificate of Authenticity: Included

Scale Reference: Scale rule square/cube = 1cm. See photos for full sizing.

ACTUAL AS SEEN: The images show the exact specimen you will receive. Each fossil is individually selected and professionally photographed. Dimensions are accurate to the best extent, but slight variation may occur due to natural irregularities. Colours can differ slightly depending on lighting conditions and device display settings. Some fossils may be propped up for display purposes in photos.

After this item is sold, a new specimen will be uploaded with fresh photography and details. We suggest taking a screenshot for your reference upon purchase. We also retain a full photographic archive.

Own a spectacular piece of Cretaceous marine history – a rare heteromorph ammonite fossil from the ancient seaway of Texas.

[uk-fossils]

DESMOCERAS (Latidorsatum) Fossil Ammonite, Lower Albian, Cretaceous Madagascar | Authentic Specimen + COA

DESMOCERAS (Latidorsatum) Fossil Ammonite – Lower Albian Stage, Early Cretaceous, Analalava Region, Madagascar

This beautifully preserved fossil ammonite belongs to Desmoceras (Latidorsatum), a subgenus of the genus Desmoceras, and is dated to the Lower Albian stage of the Early Cretaceous, approximately 113 to 109 million years ago. Recovered from the marine limestone beds of Analalava, Madagascar, this specimen reflects the elegance and evolutionary refinement of Cretaceous cephalopods.

Fossil Type & Species:

Type: Invertebrate Fossil (Ammonite Shell)

Genus/Subgenus: Desmoceras (Latidorsatum)

Order: Ammonitida

Superfamily: Desmoceratoidea

Family: Desmoceratidae

Described by: Pervinquière, 1907 (for Madagascan material)

Geological & Stratigraphic Details:

Location: Analalava, northwestern Madagascar

Formation: Albian marine limestones and marly sequences

Geological Stage: Lower Albian (Early Cretaceous)

Age: ~113–109 million years ago

Biozone: Albian ammonite-bearing strata (subzone not formally assigned)

Depositional Environment: Warm, shallow marine carbonate platform with calm sedimentation and rich ammonoid fauna

Morphology & Features: This Desmoceras (Latidorsatum) specimen shows:

Moderately involute, planispiral shell with a compressed to subglobular whorl section

Smooth flanks with weak ornamentation or growth lines

Venter (outer edge) slightly rounded to flattened, often subtly keeled

Symmetrical coiling with visible suture patterns in polished or eroded areas

Colour tones range from pale beige to deep brown, sometimes polished to reveal internal structure

Notable: Desmoceras is a genus widely distributed in the Cretaceous seas and plays an important role in biostratigraphic correlations. The subgenus Latidorsatum is known for its elegant shell proportions and is commonly found in Madagascan Albian deposits. Its widespread occurrence and refined morphology make it a desirable fossil for collectors and educators alike.

Specimen Details:

Origin: Analalava Region, Madagascar

Species/Subgenus: Desmoceras (Latidorsatum)

Fossil Type: Ammonite Shell (Invertebrate)

Geological Stage: Lower Albian, Early Cretaceous

Size Reference: Scale rule square = 1cm (please refer to listing photo for full dimensions)

Note: The specimen in the photos is the exact fossil you will receive

Authenticity & Quality: This fossil is professionally selected and verified. It is 100% genuine and comes with a Certificate of Authenticity. No artificial restoration or enhancement has been applied.

Why Choose This Fossil? Perfect for:

Fossil collectors and ammonite enthusiasts

Educational use and palaeontology study

Decorative natural history display

Gifts for science and geology lovers

Shipping & Packaging: Securely packed with eco-conscious materials and dispatched quickly with tracking. We ensure your fossil arrives in excellent condition.

Add a graceful example of Early Cretaceous marine life to your collection with this authentic Desmoceras (Latidorsatum) ammonite from Analalava, Madagascar.

All of our Fossils are 100% Genuine Specimens & come with a Certificate of Authenticity.

[uk-fossils]

Beudanticeras ambanjabense Iridescent Fossil Ammonite with Mother of Pearl Shell – Albian, Cretaceous – Madagascar

This listing offers a stunning and authentic Beudanticeras ambanjabense fossil ammonite from the Albian stage of the Early Cretaceous Period, approximately 113 to 100 million years ago. The specimen originates from Madagascar, a globally renowned locality for yielding exceptionally preserved and vividly iridescent ammonites.

Beudanticeras is a genus of heteromorphic ammonites known for their smooth and elegantly coiled shells. These ammonites were nektonic (actively swimming) marine cephalopods that lived in the warm tropical seas of the Cretaceous. The specimen offered here is particularly special due to its preservation of natural mother-of-pearl (nacre) iridescence, showing beautiful, shimmering colours across the surface.

This ammonite is both scientifically valuable and visually captivating, making it a superb addition to any fossil collection, museum display, educational setting, or natural décor piece. The shell has been carefully cleaned and polished to reveal its natural colouration and unique structure.

The photo provided is of the exact fossil you will receive. A 1cm scale cube is included for accurate sizing reference. This fossil is part of our hand-selected collection and comes complete with a Certificate of Authenticity, verifying it as a 100% genuine specimen.

Key Details:

Species: Beudanticeras ambanjabense

Fossil Type: Ammonite (extinct marine cephalopod)

Shell Feature: Natural iridescent mother of pearl

Geological Age: Albian Stage, Early Cretaceous (~113–100 million years ago)

Location Found: Madagascar

Size: Refer to image with scale cube (1cm per square)

Authenticity: Guaranteed genuine – Certificate of Authenticity included

Image: Displays the actual specimen for sale

Scientific & Collector Significance: The preservation of nacre in ammonites like Beudanticeras ambanjabense is a rare and beautiful phenomenon. This level of preservation allows us to not only appreciate the aesthetic beauty of ancient marine life but also to study shell structure and the mineralisation processes of fossilisation.

These fossils are often used for both educational purposes and as investment-grade display specimens due to their unique visual properties and limited availability.

All of our Fossils are 100% Genuine Specimens & come with a Certificate of Authenticity.

Fast & Safe Shipping Worldwide – Secure packaging guaranteed.

Bring home a dazzling piece of prehistoric marine life with this genuine Beudanticeras ambanjabense ammonite fossil from the ancient Cretaceous seas of Madagascar.

[uk-fossils]

Discohoplites subfalcatus Fossil Ammonite Upper Albian Cretaceous Morocco | Genuine Specimen with Certificate

Offered here is a well-preserved Discohoplites subfalcatus ammonite fossil, originating from the Upper Albian Stage of the Cretaceous Period, found in the rich fossil beds of Morocco, North Africa. This rare and attractive ammonite specimen dates to approximately 105–100 million years ago, when much of what is now northern Africa was submerged beneath a warm, shallow epicontinental sea.

The specimen shown in the listing is the exact fossil you will receive, carefully chosen for its scientific interest and display quality. All ammonites are supplied with a Certificate of Authenticity.

Geological & Palaeontological Details:

Species: Discohoplites subfalcatus

Fossil Type: Ammonite

Family: Hoplitidae

Superfamily: Hoplitoidea

Order: Ammonitida

Geological Period: Cretaceous

Stage: Upper Albian (approx. 105–100 million years ago)

Location: Morocco

Biozone: Often found within the Upper Albian ammonite assemblage zones of the Tafilalt region, although exact zone attribution may vary by locality

Depositional Environment: Shallow marine shelf rich in calcareous and siliceous sediments, supporting a high diversity of invertebrates such as ammonites, bivalves, and crustaceans. Conditions favoured the preservation of calcitic shells and internal moulds.

Morphology & Features:

Discohoplites subfalcatus is recognised by its flattened, discoidal shell, with strong falcoid (sickle-shaped) ribbing and an involute coiling pattern

Whorls exhibit pronounced ornamentation with ribs that bend forward toward the venter (outer edge)

May feature subtle tubercles and a slightly keeled venter, typical of advanced hoplitid ammonites

The combination of compressed form and delicate ribbing creates a visually striking fossil, both scientifically important and aesthetically appealing

Notability: Discohoplites subfalcatus is a classic Upper Albian ammonite genus originally described by Spath (1923). It is part of a key lineage used in the biostratigraphic correlation of Albian marine sequences across Europe and North Africa. Fossils from Moroccan beds are well-preserved and often studied for their evolutionary significance in Late Albian cephalopod assemblages.

Additional Details:

All our fossils are 100% genuine specimens

Supplied with a Certificate of Authenticity

The photo shows the exact fossil for sale

Scale cube = 1cm – refer to photos for full sizing

Whether for scientific study, display, or collecting, this rare ammonite from Morocco offers a captivating glimpse into the ancient marine ecosystems of the Late Albian seas. A standout piece for any fossil collection.

[uk-fossils]

Fossil Ammonite – EUHOPLITES lautus – Middle Albian Cretaceous, Folkestone, Kent, United Kingdom

This listing showcases a genuine fossil ammonite, EUHOPLITES lautus, discovered at Folkestone, Kent, United Kingdom. This striking specimen is from the Middle Albian Stage of the Cretaceous Period and was preserved in the renowned Gault Clay Formation, a site famed for its rich and diverse fossil fauna.

Fossil Type & Species:

Type: Ammonite (Extinct Marine Cephalopod)

Species: Euhoplites lautus

Known for its detailed ribbing, ornate ventrolateral tubercles, and compressed involute form

Geological Context:

Era: Mesozoic

Period: Cretaceous

Epoch: Early Cretaceous

Stage: Middle Albian (~107–105 million years ago)

Formation: Gault Clay Formation

Depositional Environment: Calm offshore marine setting with clay-rich, oxygen-poor sediments perfect for fossil preservation

Biozone: Typically found in association with Euhoplites loricatus and related zonal ammonites used in Albian biostratigraphy

Morphological Features:

Strong radial ribbing and ventrolateral ornamentation

Involute and moderately compressed shell profile

Keel often present along the venter with nodose ribs creating a striking appearance

Finely detailed suture patterns evident on better-preserved specimens

Scientific Importance:

Euhoplites lautus is a well-recognised biostratigraphic marker of the Middle Albian, valuable in regional stratigraphic studies

Represents a key lineage within the Hoplitidae family, notable for rapid diversification in the Gault Sea

Highly collectable due to its aesthetic appeal and rarity

Taxonomic Classification:

Order: Ammonitida

Superfamily: Hoplitoidea

Family: Hoplitidae

Locality Information:

Folkestone, Kent, UK – a classic fossil site along the English Channel, particularly well-known for exceptional ammonite preservation in the Gault Clay

Authenticity & Display:

All of our fossils are 100% Genuine Specimens and come with a Certificate of Authenticity. The specimen pictured is the exact one you will receive.

Please refer to the photograph for full sizing details — the scale cube = 1cm.

An elegant and rare Euhoplites lautus ammonite ideal for display, education, or as part of any serious fossil collection.

[uk-fossils]

Euhoplites lautus Fossil Ammonite Cretaceous Folkestone UK | Gault Clay Middle Albian Genuine Specimen with Certificate

This listing features a well-preserved Euhoplites lautus ammonite fossil, discovered in the iconic Gault Clay Formation at Folkestone, Kent, United Kingdom. Dating to the Middle Albian Stage of the Cretaceous Period, around 105 million years ago, this ammonite represents one of the most characteristic and scientifically important species from this fossil-rich locality.

The exact fossil shown in the listing photos is the one you will receive. It was carefully selected for its clarity of features and completeness, making it ideal for collectors, academic reference, or educational display.

Geological & Palaeontological Details:

Species: Euhoplites lautus

Fossil Type: Ammonite

Family: Hoplitidae

Superfamily: Hoplitoidea

Order: Ammonitida

Geological Period: Cretaceous

Stage: Middle Albian (approx. 107–104 million years ago)

Formation: Gault Clay

Location: Folkestone, Kent, UK

Biozone: Index fossil for the Euhoplites lautus Zone, an important subdivision in Albian biostratigraphy

Depositional Environment: Offshore marine clay bed formed under low-energy, fine-grained sedimentary conditions, facilitating the exceptional preservation of ammonite shells

Morphology & Features:

Characterised by tight involute coiling and pronounced falcoid ribbing

Often features ventrolateral tubercles and a slightly keeled venter

The whorl section is compressed, with ribs sweeping forward elegantly across the flanks

Clear and bold ornamentation makes this species both scientifically important and visually impressive

Notability: Euhoplites lautus, described by Spath in 1923, is the defining index fossil for the Lautus Zone in the Middle Albian and widely used in ammonite biostratigraphy. It is highly regarded among palaeontologists and collectors for its diagnostic features and abundance in the Gault Clay of southeast England.

Additional Details:

All our fossils are 100% genuine specimens

Comes with a Certificate of Authenticity

The photo shows the exact fossil for sale

Scale cube = 1cm – please refer to the images for full sizing

This is a beautifully preserved example of a classic British ammonite, offering both visual impact and scientific value. A standout addition for any fossil collection or educational context.

[uk-fossils]

Dimorpholites Fossil Ammonite Cretaceous Folkestone UK | Gault Clay Middle Albian Genuine Specimen with Certificate

This listing features a genuine Dimorpholites ammonite fossil, collected from the classic Gault Clay Formation at Folkestone, Kent, United Kingdom. This fossil dates to the Middle Albian Stage of the Cretaceous Period, approximately 105 million years ago, when the region was part of a warm, shallow epicontinental sea rich in marine life.

The exact specimen shown in the photos is the item you will receive, carefully chosen for its quality and distinct morphology. This ammonite is ideal for fossil collectors, educators, and lovers of natural history.

Geological & Palaeontological Details:

Genus: Dimorpholites (species not specified)

Fossil Type: Ammonite

Family: Hoplitidae

Superfamily: Hoplitoidea

Order: Ammonitida

Geological Period: Cretaceous

Stage: Middle Albian (approx. 107–104 million years ago)

Formation: Gault Clay

Location: Folkestone, Kent, UK

Biozone: Commonly associated with the Euhoplites lautus Zone, and adjacent ammonite-bearing Middle Albian intervals

Depositional Environment: Low-energy offshore marine environment with clay-rich sediments, providing ideal conditions for the preservation of ammonite shells and fine morphological features

Morphology & Features:

Dimorpholites is known for exhibiting sexual dimorphism in its shell forms, with macroconchs (likely female) and microconchs (likely male) showing distinct size and ornamentation differences

Typically shows falcoid ribbing, compressed to subcircular whorl sections, and occasionally ventrolateral tubercles

Sutures and rib spacing may vary between dimorphs, making these ammonites particularly interesting for collectors and researchers alike

Notability: Dimorpholites is an important genus in Albian ammonite biostratigraphy, aiding in the identification and correlation of Middle Albian marine deposits. Specimens from the Gault Clay of Folkestone are especially valued due to their well-preserved detail and clear stratigraphic context.

Additional Details:

All our fossils are 100% genuine specimens

Includes a Certificate of Authenticity

The photo shows the exact fossil for sale

Scale cube = 1cm – see images for full sizing reference

This Dimorpholites ammonite is a fine representative of Cretaceous marine life from one of Britain’s most iconic fossil localities. A highly collectible and display-worthy specimen for any fossil enthusiast or palaeontology lover.

[uk-fossils]

Euhoplites bucklandi Fossil Ammonite Cretaceous Folkestone UK | Gault Clay Middle Albian Genuine Specimen with Certificate

This listing features a genuine and beautifully preserved Euhoplites bucklandi ammonite fossil, collected from the renowned Gault Clay Formation at Folkestone, Kent, United Kingdom. This species lived during the Middle Albian Stage of the Cretaceous Period, approximately 105 million years ago, within a rich subtropical marine ecosystem.

The specimen in the listing photos is the exact fossil you will receive, selected for its exceptional detail and preservation. This ammonite is an excellent addition to any fossil collection, educational resource, or natural history display.

Geological & Palaeontological Details:

Species: Euhoplites bucklandi

Fossil Type: Ammonite

Family: Hoplitidae

Superfamily: Hoplitoidea

Order: Ammonitida

Geological Period: Cretaceous

Stage: Middle Albian (approx. 107–104 million years ago)

Formation: Gault Clay

Location: Folkestone, Kent, UK

Biozone: Commonly found within the Euhoplites loricatus Zone and closely related Albian ammonite zones

Depositional Environment: Calm, offshore marine shelf with fine-grained, clay-rich sediments. These conditions led to excellent fossil preservation, particularly of delicate cephalopod shells like ammonites

Morphology & Features:

Euhoplites bucklandi is recognised for its broad shell, strong falcoid ribbing, and sharply defined ventrolateral tubercles

The whorl section is usually compressed to subquadrate, and the ribs often cross the venter uninterrupted

Its clean, well-developed ornamentation and size make it a highly desirable species among the Euhoplites genus

Notability: Originally described and named in honour of the eminent 19th-century palaeontologist William Buckland, Euhoplites bucklandi is a notable species in Middle Albian biostratigraphy. It serves as a key taxon for zone identification and has been widely referenced in scientific literature on the Gault Clay ammonite fauna.

Additional Details:

All our fossils are 100% genuine specimens

Supplied with a Certificate of Authenticity

The photo shows the exact fossil you will receive

Scale cube = 1cm – refer to images for full size representation

This is a beautiful and scientifically meaningful ammonite fossil from one of Britain’s best-known Cretaceous marine deposits. A wonderful addition to any collection of natural history or palaeontology.

[uk-fossils]

Hoplites spathi Fossil Ammonite Cretaceous Folkestone UK | Gault Clay Middle Albian Genuine Specimen with Certificate

This listing features an exceptional Hoplites spathi ammonite fossil, discovered in the fossil-rich Gault Clay Formation at Folkestone, Kent, United Kingdom. Dating to the Middle Albian Stage of the Cretaceous Period, approximately 105 million years ago, this ammonite is a rare and scientifically significant representative of Britain’s ancient marine fauna.

The exact specimen shown in the photographs is the fossil you will receive. Hand-selected for its well-preserved features and rarity, this ammonite is ideal for fossil collectors, educators, and palaeontologists.

Geological & Palaeontological Details:

Species: Hoplites spathi

Fossil Type: Ammonite

Family: Hoplitidae

Superfamily: Hoplitoidea

Order: Ammonitida

Geological Period: Cretaceous

Stage: Middle Albian (approx. 107–104 million years ago)

Formation: Gault Clay

Location: Folkestone, Kent, UK

Biozone: Associated with the Hoplites spathi Subzone, an important marker in the Albian ammonite zonation of southeast England

Depositional Environment: Offshore marine shelf environment with fine, clay-rich sediments deposited in low-energy conditions ideal for fossil preservation. The Gault Clay is known for yielding exceptionally preserved ammonites and other marine invertebrates.

Morphology & Features:

Hoplites spathi exhibits involute coiling, a compressed whorl section, and strong, sinuous falcoid ribbing

Ornamentation includes ventrolateral tubercles and a subtle or weakly keeled venter

The shell’s distinct ribbing and compact profile distinguish it from other species within the Hoplites genus

Often considered a microconch (male form) of other larger dimorphic pairs within the genus

Notability: Named in honour of ammonite authority Leonard Frank Spath, Hoplites spathi is a rare ammonite that plays a notable role in Albian biostratigraphy. Its narrow stratigraphic range and diagnostic morphology make it a key fossil for correlating marine strata in the Gault Clay sequence.

Additional Details:

All our fossils are 100% genuine specimens

Includes a Certificate of Authenticity

The photo shows the exact fossil for sale

Scale cube = 1cm – please refer to listing images for full sizing

A stunning addition to any fossil collection, this Hoplites spathi ammonite offers a remarkable glimpse into the rich marine ecosystems of the Cretaceous seas. A true scientific and aesthetic specimen from one of Britain’s most iconic fossil sites.

[uk-fossils]

Euhoplites truncatus Fossil Ammonite Cretaceous Folkestone UK | Gault Clay Middle Albian Genuine Specimen with Certificate

This listing features an authentic Euhoplites truncatus ammonite fossil, collected from the renowned Gault Clay Formation at Folkestone, Kent, United Kingdom. This ammonite species lived during the Middle Albian Stage of the Cretaceous Period, around 105 million years ago, in a warm, shallow sea that once covered much of what is now southern England.

The fossil shown in the photographs is the exact item you will receive, hand-selected for its preservation, morphological detail, and historical relevance. This fossil is a fine example for collectors, students, and palaeontology enthusiasts.

Geological & Palaeontological Details:

Species: Euhoplites truncatus

Fossil Type: Ammonite

Family: Hoplitidae

Superfamily: Hoplitoidea

Order: Ammonitida

Geological Period: Cretaceous

Stage: Middle Albian (approx. 107–104 million years ago)

Formation: Gault Clay

Location: Folkestone, Kent, UK

Biozone: Often associated with the Euhoplites loricatus Zone, a key part of the Middle Albian biostratigraphy in southeast England

Depositional Environment: The Gault Clay was deposited in a deep marine setting with fine clays and silts, where low-energy and low-oxygen conditions promoted the exquisite preservation of marine invertebrates

Morphology & Features:

Euhoplites truncatus is distinguished by its broad, subquadrate whorl section and characteristic truncated appearance

Ribbing is prominent and falcoid (curved forward), often terminating in small ventrolateral tubercles

The venter (outer edge) may show faint keeling or flattening

These features, along with the strong ornamentation, make it a distinct and highly recognisable ammonite within the Gault Clay fauna

Notability: Described by Spath (1923), Euhoplites truncatus is a well-established index species within the Middle Albian fossil record. Its unique morphology and stratigraphic range help refine the biostratigraphic framework of the Gault Clay, making it of interest to both scientific study and private collections.

Additional Details:

All our fossils are 100% genuine specimens

Comes with a Certificate of Authenticity

The photo shows the exact fossil for sale

Scale cube = 1cm – refer to listing images for full size details

This classic Folkestone ammonite offers a rare opportunity to own a piece of British palaeontological heritage. Ideal for collectors, educators, and display, it embodies both scientific value and aesthetic appeal.

[uk-fossils]

Euhoplites trapezoidalis Fossil Ammonite Cretaceous Folkestone UK | Gault Clay Middle Albian Genuine Specimen with Certificate

This listing is for an authentic Euhoplites trapezoidalis ammonite fossil, collected from the classic Gault Clay Formation in Folkestone, Kent, United Kingdom. This ammonite lived during the Middle Albian Stage of the Cretaceous Period, around 105 million years ago, when much of southern Britain was covered by warm, shallow seas teeming with marine life.

The exact fossil shown in the photographs is the item you will receive. Carefully selected for its quality, preservation, and biostratigraphic relevance, this specimen is perfect for collectors, educators, and palaeontology enthusiasts.

Geological & Palaeontological Details:

Species: Euhoplites trapezoidalis

Fossil Type: Ammonite

Family: Hoplitidae

Superfamily: Hoplitoidea

Order: Ammonitida

Geological Period: Cretaceous

Stage: Middle Albian (approx. 107–104 million years ago)

Formation: Gault Clay

Location: Folkestone, Kent, UK

Biozone: Often found within the Euhoplites lautus and Euhoplites loricatus zones of the Middle Albian

Depositional Environment: Offshore marine clay environment, low-energy and rich in fine sediments. Conditions were ideal for preserving ammonites with intricate shell details and delicate ornamentation.

Morphology & Features:

Euhoplites trapezoidalis exhibits a compressed, trapezoidal shell profile, giving the species its name

Strong falcoid (curved) ribbing across the flanks, often terminating at small ventrolateral tubercles

The whorl section is typically flattened with a slightly keeled venter

Well-preserved examples often show complex suture lines and detailed ornamentation, making them highly collectable

Notability: Formally described by Spath (1923), Euhoplites trapezoidalis is a valuable biostratigraphic marker for the Middle Albian. Its distinctive morphology and limited stratigraphic range make it an important species for correlating layers within the Gault Clay. Specimens from Folkestone are world-renowned for their preservation quality.

Additional Details:

All our fossils are 100% genuine specimens

Supplied with a Certificate of Authenticity

Photo shows the exact fossil for sale

Scale cube = 1cm – refer to images for complete sizing

A scientifically significant and visually appealing ammonite fossil, ideal for collectors, educators, or as a unique natural history gift. Add a genuine piece of England’s deep-time marine heritage to your collection today.

[uk-fossils]

Euhoplites lautus Fossil Ammonite Cretaceous Folkestone UK | Gault Clay Middle Albian Genuine Specimen with Certificate

This listing features a genuine Euhoplites lautus ammonite fossil, collected from the famous Gault Clay Formation exposed at Folkestone, Kent, United Kingdom. Dating to the Middle Albian Stage of the Cretaceous Period (approximately 105 million years ago), this ammonite represents a key faunal element of the rich marine ecosystems that once covered southern Britain.

The exact fossil pictured is the one you will receive. It has been carefully selected for its preservation, diagnostic features, and provenance. All our fossils are 100% genuine and are supplied with a Certificate of Authenticity.

Geological & Palaeontological Details:

Species: Euhoplites lautus

Fossil Type: Ammonite

Family: Hoplitidae

Superfamily: Hoplitoidea

Order: Ammonitida

Geological Period: Cretaceous

Stage: Middle Albian (approx. 107–104 million years ago)

Formation: Gault Clay

Location: Folkestone, Kent, UK

Biozone: Found within the Euhoplites lautus Zone, a key ammonite biozone in the Gault Clay biostratigraphy of southeast England

Depositional Environment: The Gault Clay was laid down in a low-energy, offshore marine environment with fine muds and clays that provided excellent conditions for fossil preservation. This marine shelf supported a diverse array of cephalopods and other invertebrates.

Morphology & Features:

Euhoplites lautus is known for its tight coiling, robust falcoid ribs, and strong ventrolateral tubercles

The whorls are typically compressed with sharply defined ornamentation and occasionally a keel

These features make it an easily recognisable and biostratigraphically important ammonite

The fossil may exhibit finely preserved suture lines and surface ornamentation typical of Gault Clay specimens

Notability: First formally described by Spath in 1923, Euhoplites lautus is the index fossil for its zone, and plays a vital role in Albian biostratigraphic zonation. It is a prized specimen among collectors and researchers for its diagnostic clarity and excellent preservation potential in the Gault Clay.

Additional Details:

All our fossils are 100% genuine specimens

Comes with a Certificate of Authenticity

The photo shows the exact fossil for sale

Scale cube = 1cm – see listing images for full size reference

This rare and well-preserved ammonite provides a fascinating glimpse into the marine world of the Albian Cretaceous seas. A valuable specimen for collectors, educators, and enthusiasts of Earth’s deep history.