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Ammonites | Ammonoidea

Welcome to a world of Ammonoids, here you'll find some unique ammonoid selections, whether you are looking for a small fossil gift or a opalescent iridescent Cleoniceras ammonites for yourself or someone special. Enjoy our museum quality fossils for sale; Ammonites that sit elegantly in your living-space surmounted and classically displayed on our custom designed bronze plinths or Heteromorph ammonites that transcend your personal style making your historic theme a reality. Discover more in our geological world of ammonoid/ammonite fossils, this ancient-prehistoric time offers Goniatites from Morocco including the notorious Madagascan Cleoniceras ammonite pairs through to with many other spectacular ammonoid fossils available here for sale.

  1. 29% off
    Mammites Nodosoides Ammonite 135mm

    Mammites Nodosoides Ammonites

    Regular Price: £68.00

    Special Price £48.00

    Reference Numbers are attached to the bottom of each image. Add the 'Reference Number' to your 'Note' when you checkout. Mammites Nodosoides 125mm TFS1020 - 614 g Mammites Nodosoides 110mm TFS1021 - 425 g (juvenile central whorl repaired) Mammites Nodosoides 115mm TFS1022 (SOLD) - 562 g Mammites Nodosoides 130mm TFS1023 - 797 g Mammites Nodosoides 135mm TFS1024 - 884 g Genus: Mammites nodosoides, described by Laube and Bruder in 1887. Age: Upper Cretaceous Period, Early to late Turonian Stage, 94.3 to 89.3 m.y.a. Environment/lithology: lithified, concretionary marl, Mammites nodosoides Zone. Geological Location: N.E. Asfla, Goulmima, Er-rachidia province, Anti Atlas, Morocco. Reference: W. J. Kennedy, A. S. Gale, D. J. Ward and C. J. Underwood. 2008. Early Turonian ammonites from Goulmima, southern Morocco. Bulletin de l'Institut Royal des Sciences Naturelles de Belgique. Learn More
  2. 24% off
    Internal Nautilus Sculpture 176mm

    Nautilus Sculpture

    Regular Price: £82.00

    Special Price £62.00

    An Internal Oncocerida per-mineralised calcite (quartz), fossilised exoskeleton, once the aragonite shell produced by the mollusc (cephalopod). The fossil chambers of the nautiloid shell clearly distinguishable, the last being the largest chamber where the soft body of the cephalopod resided from where it would grow the next larger additional living chamber. The nautiloid an extinct marine cephalopod, its head and many smooth tentacles would have possibly been protected when in danger by a cover made of calcite (unlike the rest of the shell of aragonite), a hinged lid over the shell aperture. The white mineralised chambers were added in the cephalopods life as it grew, each chamber progressively larger than the preceding chamber. Read more below... Class: Cephalopoda Subclass: Nautiloidea; Agassiz, 1847 Scientific name: Nautiloidea Phylum: Mollusca Higher classification: Cephalopod Genus: Nautiloid, Nautiloidea, Cephalopoda, Oncocerida. Age: Palaeozoic era, Devonian period, Frasinian stage, approximately 383 to 372 million years. Origin: Near Erfoud, Province Errachidia, Western Desert, Morocco, North Africa. Nautilus measurements. Height: 17.6 cm Width: 16.8 cm Depth: 10 cm Approximate weight: 3,253 kg Learn More
  3. 28% off
    Fossil Nautilus 149mm

    Fossil Nautilus

    Regular Price: £137.00

    Special Price £98.00

    Nautilus singular, nautili plural are nautiloids which are a type of cephalopod. The cephalopod group include modern day octopi, squids and cuttlefish. Cephalopod named from the Greek and so aptly named, loosely translated into English as head-foot. The cephalopods including the extinct ammonoidea group ranged from the Cambrian period around 500 million years ago up to the Cretaceous period around 65 million years ago. An immense period of time which led to much dimorphism between different genera. The nautili continue to persist today in the Pacific ocean. Read about this fossil nautilus below... Genus: Nautiloid, Cenoceras sp. Age: Palaeozoic era, Devonian, approximately 420 to 355 million years. Origin: Morocco, North Africa. Nautilus measurements. Height: 13.0 cm Width: 10.2 cm Depth: 4.5 cm Nautilus on matrix. Height: 14.9 cm Width: 12.0 cm Base Depth: 4.5 cm Nautilus weight: 0,928 kg Learn More
  4. 29% off
    Mammites Nodosoides Ammonite 160mm

    Mammites Nodosoides Ammonite 160mm

    Regular Price: £242.00

    Special Price £172.00

    The shell of Mammites are typically stout, having a slightly square whorl section and flattish to slightly concave venter and can reach a diameter of twenty millimetres as an adult. Genus: Mammites nodosoides, described by Laube and Bruder in 1887. Family: Acanthoceratidae, described by De Grossouvre, Circa 1894 SubFamily: Mammitinae, described by Hyatt Circa 1900 Age: Upper Cretaceous Period, Early to late Turonian Stage, 94.3 to 89.3 m.y.a. Environment/lithology: lithified, concretionary marl, Mammites nodosoides Zone. Geological Location: N.E. Asfla, Goulmima, Er-rachidia province, Anti Atlas, Morocco. Mammites Nodosoides dimensions Width: 11.5 cm Depth: 6.5 cm Height: 15.0 cm Overall block dimensions Width: 15.5 cm Depth: 9.8 cm Height: 16.0 cm Weight: 1,906 Kg Reference: W. J. Kennedy, A. S. Gale, D. J. Ward and C. J. Underwood. 2008. Early Turonian ammonites from Goulmima, southern Morocco. Bulletin de l'Institut Royal des Sciences Naturelles de Belgique. Learn More
  5. 29% off
    Choffaticeras Ammonite 200mm

    Choffaticeras Ammonite 200mm

    Regular Price: £272.00

    Special Price £192.00

    Excellent sliced and polished Choffaticeras (C.) segne fossil ammonoid, the type described by Solger in 1903. The ammonite halved enabling the internal chambers now filled with mineral calcite, a type of quartz, to be fully appreciated. A natural history curio which has also scientific interest, discovered in what has become a classic Cretaceous period fossil layer located in the high Atlas of southern Morocco. read the full description below... Genus: Choffaticeras segne described by Solger 1903 Family: Pseudotissotiidae Hyatt1902 Sub Family: Pseudotissotiinae Hyatt 1902 Sub Order: Ammonitina Hyatt1889 Order: Ammonoidea Zittel 1884 Class: Cephalopod Cuvier 1797 Branch: Mollusca Linnaeus 1758 Age: Cretaceous period, Lower Turonian stage 93.9 to 89.8 million years ago. Geological Location: Turonian Mammites nodosoides Zone, Asfla, Morocco. Ammonite measurements approximately. Height: 16.0 cm Width: 20.0 cm Depth: 4.5 cm Approximate weight: 2.318 g Learn More
  6. Hoptiloides Wohltmanni Ammonite 202mm

    Hoplitoides Wohltmanni Ammonite 202mm

    £292.00
    Hoplitoides Wohltmanni ammonite from the province of Errachidia, Morocco. The specimen ammonoid prepared in the Laboratory in the United kingdom, which has enabled the exposure of the mineralised whorls and chambers, key morphological attributions of the genus Hoplitoides. Read the fuller description below... Genus - Hoplitoides sp. wohltmanni (KOENEN 1897) Location - Asafla Village, Wadi Gheris, Nr Goulmina, Drâa-Tafilalet region, Morocco, North Africa Geological Age - Mesozoic Era, upper-lower Turonian Mammites nodosoides Zone wohltmanni (Courville 1993). Overall measurements. Height: 25.7 cm Width: 21.0 cm Depth: 6.0 cm Approximate weight: 1,379 Kg Learn More
  7. Sutured Ammonoid 215mm

    Sutured Ammonoid 215mm

    £297.00
    Extinct cephalopod shell displaying calcification within the chambers which can be been seen now the shell has been removed. The limestone and fossil cephalopod shell prepared using an acid preparation giving a fine semi-matt and organic finish. Read more about this unique fossil below... Genus: Ammonoid, Ammonite Clymenia sp. Age: Palaeozoic era, Late Devonian, Famennian age, approximately 372 to 359 million years. Origin: Amessoui syncline, Tafilalt platform, Ma'der, Tafilalt, Eastern Morocco, North Af. Specimen measurements. Height: 16.3 cm Width: 13.5 cm Depth: 1.5 cm Overall matrix block. Height: 21.5 cm Width: 15.5 cm Base Depth: 5.0 cm Goniatite weight: 1,542 kg Learn More
  8. New Clymeniida Fossil Ammonite 250mm

    Clymeniida Fossil Ammonite 250mm

    £392.00
    Extinct cephalopod shell displaying calcification within the chambers which can be been seen now the shell has been removed. The limestone and fossil cephalopod shell prepared using an acid preparation giving a fine semi-matt and organic finish. Read more about this unique fossil below... Genus: Ammonoid, Ammonite Clymenia sp. Age: Palaeozoic era, Late Devonian, Famennian age, approximately 372 to 359 million years. Origin: Amessoui syncline, Tafilalt platform, Ma'der, Tafilalt, Eastern Morocco, North Af. Specimen measurements. Height: 20.2 cm Width: 20.5 cm Depth: 2.0 cm Overall matrix block. Height: 25.0 cm Width: 24.5 cm Base Depth: 5.5 cm Goniatite weight: 1,542 kg Learn More
  9. New Nautilus 164mm

    Nautilus 164mm

    £397.00

    Nautilus singular, nautili plural are nautiloids which are also cephalopods. The cephalopod group includes the extinct ammonites and modern-day octopi, squids and cuttlefish. Cephalopod named from the Greek and so aptly named, loosely translated into English as head-foot. The ammonoids range lasted from the Cambrian period around 500 million years ago up to the Cretaceous period around 65 million years ago. An immense period of time which led to much dimorphism between different genera. The Nautiloidea group survies still today. We have more information on this piece below or for a Wikipedia notation click here to open a new window detailing the Nautilus >

    Genus: Nautiloid, Ammonoid, Cenoceras sp.
    Age: Palaeozoic era, Devonian, approximately 420 to 355 million years.
    Origin: Morocco, North Africa.

    Nautilus measurements.
    Height: 16.4 cm
    Width: 13.4 cm

    Depth: 6.5 cm Nautilus on matrix.
    Height: 15.4 cm
    Width: 16.4 cm
    Base Depth: 5.5 cm

    Nautilus weight: 1,533 kg

    Learn More
  10. Hoplitoides Ammonite 220mm

    Hoplitoides Ammonite 220mm

    £472.00
    The Hoplitoides ammonite specimen has been cleaned and prepared in the Laboratory in the United kingdom, which has enabled the exposure of the mineralised whorls, chambers and other key morphology of the genus type. Read the fuller description below... Genus - Hoplitoides sp. Hoplitoidea (KOENEN 1897). Location - Asafla Village, Wadi Gheris, Nr Goulmina, Drâa-Tafilalet region, Morocco, North Africa Geological Age - Mesozoic Era, upper-lower Turonian Mammites nodosoides Zone wohltmanni (Courville 1993). Overall measurements. Height: 20.5 cm Width: 24.5cm Depth: 8.0 cm Approximate weight: 2,453 Kg Learn More
  11. New Sutured Ammonoid 245mm

    Sutured Ammonoid 245mm

    £472.00
    Extinct cephalopod shell displaying calcification within the chambers which can be been seen now the shell has been removed. The limestone and fossil cephalopod shell prepared using an acid preparation giving a fine semi-matt and organic finish. Read more about this unique fossil below... Genus: Ammonoid, Ammonite Clymenia sp. Age: Palaeozoic era, Late Devonian, Famennian age, approximately 372 to 359 million years. Origin: Amessoui syncline, Tafilalt platform, Ma'der, Tafilalt, Eastern Morocco, North Af. Specimen measurements. Height: 21.2 cm Width: 17.0 cm Depth: 1.5 cm Overall matrix block. Height: 24.0 cm Width: 24.5 cm Base Depth: 6.3 cm Goniatite weight: 3,070 kg Learn More
  12. Goniatitic Sutured Goniatite Ammonoid On Bronze 280mm

    Goniatitic Sutured Goniatite Ammonoid On Bronze 280mm

    £872.00
    Natural Goniatite displaying calcification within the chambers which can be been seen now the shell has been removed. The limestone Goniatite has been prepared using an acid preparation. Read more about this unique fossil below... Genus: Gonioclymenia speciosa, Goniatitic Ammonoid, (Clymenia sp. described by Münster 1839) Age: Palaeozoic era, Devonian, Famennian age, 372 to 359 million years ago. Origin: Gonioclymenia limestones, Tafilalt Platform (Anti-Atlas, SE Morocco), North Africa. Goniatite measurements. Height: 18.0 cm Width: 20.5 cm Depth: 4.0 cm Goniatite on stand. Height: 28.0 cm Width: 20.5 cm Base Depth: 7.2 cm Goniatite weight: 1,159 kg Total weight on stand: 1,568 kg Learn More
  13. Ammonoid On Bronze 392mm

    Ammonoid On Bronze 392mm

    £1,492.00
    Natural ammonoid displaying calcification within the chambers which can been seen now the shell has been removed. The limestone has been prepared using an acid preparation. Read more about this unique fossil below... Genus: Ammonoid. Age: Palaeozoic era, Devonian, approximately 420 to 355 million years. Origin: Morocco, North Africa. Ammonoid on stand. Height: 39.0 cm Width: 35.5.0 cm Depth: 7.0 cm Ammonoid Base. Depth: 11.5 cm Ammonoid weight: 5,856 kg Total weight on stand: 6,700 kg Learn More
  14. New Goniatitic Sutured Goniatite Ammonoid On Bronze 370mm

    Goniatitic Sutured Goniatite Ammonoid On Bronze 370mm

    £1,492.00
    Natural Goniatite displaying calcification within the chambers which can been seen now the shell has been removed. The limestone Goniatite has been prepared using an acid preparation. Read more about this unique fossil below... Genus: Gonioclymenia speciosa, Goniatitic Ammonoid, (Clymenia sp. described by Münster 1839) Age: Palaeozoic era, Devonian, Famennian age, 372 to 359 million years ago. Origin: Gonioclymenia limestones, Tafilalt Platform (Anti-Atlas, SE Morocco), North Africa. Goniatite ammonoid on stand measurements. Height: 37.0 cm Width: 36.0 cm Goniatite ammonoid measurements. Height: 0.0 cm Width: 0.0 cm Depth: 6.0 cm Goniatite ammonoid Base. Depth: 10.0 cm Goniatite weight: 4,483 kg Total weight on stand: 5,194 kg Learn More
  15. Goniatite Ammonoid On Bronze 421mm

    Goniatite Ammonoid On Bronze 421mm

    £1,792.00
    Completely nature made, this wonderful example of a specimen goniatite is part of the cephalopoda group. A superb statement fossil, the powerfully built form of the large shell is exceptional, the mouth chamber wide and deep is very appealing, a scuplturally strong element. Read more below... Genus: Goniatite Ammonoid. Age: Palaeozoic era, Devonian, approximately 420 to 355 million years. Origin: Morocco, North Africa. Goniatite ammonoid measurements. Height: 42.1 cm Width: 35.2 cm Depth: 14.0 cm Approximate weight: 14,345 kg Goniatite bronze base. Depth: 10.0 cm Total weight: 15,500 kg Learn More
  16. Goniatitic Goniatite Ammonoid On Bronze 365mm

    Goniatitic Goniatite Ammonoid On Bronze 365mm

    £1,792.00
    Natural Goniatite displaying calcification within the chambers which can been seen now the shell has been removed. The limestone Goniatite has been prepared using an acid preparation. Read more about this unique fossil below... Genus: Gonioclymenia speciosa, Goniatitic Ammonoid, (Clymenia sp. described by Münster 1839) Age: Palaeozoic era, Devonian, Famennian age, 372 to 359 million years ago. Origin: Gonioclymenia limestones, Tafilalt Platform (Anti-Atlas, SE Morocco), North Africa. Goniatite ammonoid on stand measurements. Height: 36.5 cm Width: 35.0 cm Depth: 10.0 cm Goniatite ammonoid measurements. Height: 28.0 cm Width: 35.0 cm Depth: 10.0 cm Goniatite ammonoid Base. Depth: 10.0 cm Goniatite weight: 4,024 kg Total weight on stand: 4,762 kg Learn More
  17. Emericiceras Barremense Ammonite 370mm

    Emericiceras Ammonite 370mm

    £2,122.00
    Emericiceras barremense ammonite fossil has been excavated from the original surround limestone matrix-bedrock, cleaned and prepared for display thus revealing what was once the marine crustaceans shell with tubercles and spines, the home of the once extant ammonite that used to habitate the prehistoric oceans which have, over millions of years, now become the Atlas Mountain range of Western Morocco. Genus: Emericiceras barremense ammonite. Age: Mesozoic era, lower Cretaceous Period, Barremian stage, approximately 129 to 125 million years. Origin: Agadir, Morocco, North Africa. Heteromorph ammonite dimensions. Height: 35.4 cm Width: 37 cm Depth: 16.1 cm Approximate weight: 19 Kg Learn More
  18. Procheloniceras Mantelliceras Ammonite 460mm

    Procheloniceras Mantelliceras Ammonite 460mm

    £2,202.00
    Genus: Procheloniceras (mantelliceras) ammonite. Origin: Peninsula of Tamri, Agadir province, Western Anti Atlas of Morocco, North Africa. Age: Mesozoic era, early Cretaceous, Barremian stage approximately 131 to 126 million years. Procheloniceras ammonite measurements. Diameter: 46 cm Approximate weight: 20 Kg Learn More
  19. Polished Goniatite Ammonoid 355mm

    Polished Goniatite Ammonoid 355mm

    £2,212.00
    Completely nature made, this wonderful example of a specimen goniatite is part of the cephalopoda group, a distant relative of nautili, octopi and modern squids, an ammonoid which is also a mollusc, this is the result of 400 million years of deposition and fossilisation, which has preserved the outer shell of the mollusc. The goniatite once had tentacles like a cuttle fish which it would use to grapple prey to force down into its mouth and eat with a horn beak like structure in its mouth much like a modern day squid. Read more below... Genus: Goniatite Ammonoid. Age: Palaeozoic era, Devonian, approximately 420 to 355 million years. Origin: Morocco, North Africa. Goniatite ammonoid measurements. Height: 31 cm Width: 35.5 cm Depth: 16 cm Approximate weight: 21.9 kg Learn More
  20. New Ancyloceras Heteromorph Ammonite 545mm

    Ancyloceras Heteromorph Ammonite 545mm

    £2,772.00
    Ancyloceras Heteromorph ammonite bronze mount, the clasps do not harm the specimen, which support the ammonite in an upright position for a dramatic and attractive display. The bronze mount very attractive to gallery or museum exhibition standard. The specimen fossil may be lifted off the bronze base easily for study and safe transportation. Read the ammonite description below... Geological age: Lower Aptian - Upper Albian 113 to 108 million years. Genus Att: Audoulioceras, Ancyloceras cf. matheronianum (D’Orbigny 1842) Location: Pays de Haha, Essaouira south to the Souss Valley, Western Morocco High Atlas Range. Heteromorph measurements in bronze mount. Height: 54.5 cm Width: 21.0 cm Depth: 8.0 cm Heteromorph sp. measurements. Height: 45.0 cm Width: 26.0 cm Depth: 9.0 cm Base measurements. Height: 4.0 cm Width: 1.75 cm Depth: 10.5 cm Approximate weight: 8 Kg Learn More
  21. Ancyloceras Heteromorph On Bronze 610mm

    Ancyloceras Heteromorph On Bronze 610mm

    £2,992.00
    Superb large heteromorph ammonite in fine bronze mount, the clasps do not harm the specimen, which support the ammonite on a bronze plinth. The bronze mount very attractive to gallery or museum exhibition standard. Read the ammonite description below... Geological age: Lower Aptian - Upper Albian 113 to 108 million years. Genus Att: Audoulioceras, Ancyloceras cf. matheronianum (D’Orbigny 1842) Location: Pays de Haha, Essaouira south to the Souss Valley, Western Morocco High Atlas Range. Heteromorph measurements in bronze mount. Height: 61.0 cm Width: 26.0 cm Depth: 11.0 cm Heteromorph sp. measurements. Height: 49.5 cm Width: 26.0 cm Depth: 9.0 cm Approximate weight: 15 Kg Learn More
  22. Fossil Procheloniceras on Bronze 600mm

    Fossil Procheloniceras on Bronze 600mm

    £2,992.00
    A wonderful Fossil Ammonitoceras Ammonite conserved on a classic bronze surmount, the naturally formed fossil ammonite enhanced using another earth element when now surmounted with the stylish bronze plinth. Part of The Fossil Stores classic range of bronze mounts. Read the fuller description below... Genus Att: Desmoceratidae, Hyatt 1822 (ammonite) Origin: Taboulouart Fm, Atlas range, Isoumane section, Nr Agadir, Morocco, North Africa. Age: Mesozoic era, early Cretaceous, Barremian to Aptian stages, approximately 131 to 113 million years. Ammonitoceras Ammonite measurements. Height: 42 cm Width: 51 cm Depth: 10 cm Ammonitoceras Bronze Base measurements. Width: 23 cm Depth: 12 cm Overall height on stand: 60 cm Approximate weight: 28 Kg Learn More
  23. Ammonite on Limestone Plinth 556mm

    Ammonite on Stone Plinth 556mm

    £3,292.00
    A wonderful Ammonite on limestone plinth 556mm, expertly conserved and prepared with many hours preparation time. Curated and surmounted on our design base created for a world of interiors, the fossil stores statement ammonite on limestone plinth part of our classic range including bronze bases.Read more below... Genus: Mantelliceras Ammonite. Origin: Atlas range, Agadir, Morocco, North Africa. Age: Mesozoic era, Jurassic, approximately 205 to 135 million years. Mantelliceras Ammonite measurements. Height: 44.5 cm Width: 40 cm Depth: 14 cm Base Height: 10 cm Width: 40 cm Depth: 14 cm Overall height: 55.6 cm Approximate weight: 30 to 45 Kg Learn More
  24. Ammonite on Limestone Plinth 573mm

    Ammonite on Stone Plinth 573mm

    £3,892.00
    A wonderful Ammonite on limestone plinth 556mm, expertly conserved and prepared with many hours preparation time. Curated and surmounted on our design base created for a world of interiors, the fossil stores statement ammonite on limestone plinth part of our classic range including bronze bases.Read more below... Genus: Mantelliceras Ammonite. Origin: Atlas range, Agadir, Morocco, North Africa. Age: Mesozoic era, Jurassic, approximately 205 to 135 million years. Mantelliceras Ammonite measurements. Height: 44 cm Width: 50 cm Depth: 17 cm Base Height: 11.5 cm Width: 60 cm Depth: 20 cm Overall height: 57.3 cm Approximate weight: 50 to 70 Kg Learn More