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Marine | Shells | Mollusca

Discover wonderful 'fossil marine shells' in this category where you'll find some rather special selections, here we have a wide range of museum quality fossils for sale; Ammonites that sit elegantly in your living-space surmounted and classically displayed on our custom designed bronze plinths or wall features that transcend your personal style and passion for historic themes into reality. Discover a geological world of fossils including the prolific and stunning fossil pecten shells including many other molluscs and orthoceras specimens.

  1. New Cenoceras Nautiloid 60mm

    Cenoceras Nautiloid 60mm

    £39.00
    Both the Ammonites and Nautili evolved from cephalopod beginnings in the Cambrian period. The Ammonoid group eventually dominating the prehistoric marine environment, being free swimmers above the seabed, before the arrival of vertebrate fishes to the marine scene. Nautiloids having early success were later in the Cretaceous period seemingly in decline. The mass Cretaceous extinction, the KT boundary event, which is the marker for the extinction of dinosaurs and many other life forms gave the tenacious Nautili a chance to regain a secure foothold under the oceans. Read more of the Nautiloid story below… Genus: Cenoceras intermedius, Hyatt in 1884 (Sowerby), Nautiloid, Nautiloidea. Age: Triassic, Carnian age 228- 235 mya to Mid Jurassic, Callovian age 166 - 164 mya Location: Ambohimanga Rova, N.E. Antananarivo, Madagascar. Southern Indian ocean. Cenoceras Nautiloid measurement. Diameter: 6.0 cm Approximate weight: 0,105 g Learn More
  2. New Cenoceras Nautiloid 55mm

    Cenoceras Nautiloid 55mm

    £39.00
    Both the Ammonites and Nautili evolved from cephalopod beginnings in the Cambrian period. The Ammonoid group eventually dominating the prehistoric marine environment, being free swimmers above the seabed, before the arrival of vertebrate fishes to the marine scene. Nautiloids having early success were later in the Cretaceous period seemingly in decline. The mass Cretaceous extinction, the KT boundary event, which is the marker for the extinction of dinosaurs and many other life forms gave the tenacious Nautili a chance to regain a secure foothold under the oceans. Read more of the Nautiloid story below… Genus: Cenoceras intermedius, Hyatt in 1884 (Sowerby), Nautiloid, Nautiloidea. Age: Triassic, Carnian age 228- 235 mya to Mid Jurassic, Callovian age 166 - 164 mya Location: Ambohimanga Rova, N.E. Antananarivo, Madagascar. Southern Indian ocean. Cenoceras Nautiloid measurement. Width: 5.5 cm Approximate weight: 0,078 g Learn More
  3. New Cenoceras Nautiloid 55mm

    Cenoceras Nautiloid 55mm

    £39.00
    Both the Ammonites and Nautili evolved from cephalopod beginnings in the Cambrian period. The Ammonoid group eventually dominating the prehistoric marine environment, being free swimmers above the seabed, before the arrival of vertebrate fishes to the marine scene. Nautiloids having early success were later in the Cretaceous period seemingly in decline. The mass Cretaceous extinction, the KT boundary event, which is the marker for the extinction of dinosaurs and many other life forms gave the tenacious Nautili a chance to regain a secure foothold under the oceans. Read more of the Nautiloid story below… Genus: Cenoceras intermedius, Hyatt in 1884 (Sowerby), Nautiloid, Nautiloidea. Age: Triassic, Carnian age 228- 235 mya to Mid Jurassic, Callovian age 166 - 164 mya Location: Ambohimanga Rova, N.E. Antananarivo, Madagascar. Southern Indian ocean. Cenoceras Nautiloid measurement. Width: 5.5 cm Approximate weight: 0,073 g Learn More
  4. New Cenoceras Nautiloid 50mm

    Cenoceras Nautiloid 50mm

    £39.00
    Both the Ammonites and Nautili evolved from cephalopod beginnings in the Cambrian period. The Ammonoid group eventually dominating the prehistoric marine environment, being free swimmers above the seabed, before the arrival of vertebrate fishes to the marine scene. Nautiloids having early success were later in the Cretaceous period seemingly in decline. The mass Cretaceous extinction, the KT boundary event, which is the marker for the extinction of dinosaurs and many other life forms gave the tenacious Nautili a chance to regain a secure foothold under the oceans. Read more of the Nautiloid story below… Genus: Cenoceras intermedius, Hyatt in 1884 (Sowerby), Nautiloid, Nautiloidea. Age: Triassic, Carnian age 228- 235 mya to Mid Jurassic, Callovian age 166 - 164 mya Location: Ambohimanga Rova, N.E. Antananarivo, Madagascar. Southern Indian ocean. Cenoceras Nautiloid measurement. Width: 5.5 cm Approximate weight: 0,070 g Learn More
  5. New Cenoceras Nautiloid 55mm

    Cenoceras Nautiloid 55mm

    £39.00
    Both the Ammonites and Nautili evolved from cephalopod beginnings in the Cambrian period. The Ammonoid group eventually dominating the prehistoric marine environment, being free swimmers above the seabed, before the arrival of vertebrate fishes to the marine scene. Nautiloids having early success were later in the Cretaceous period seemingly in decline. The mass Cretaceous extinction, the KT boundary event, which is the marker for the extinction of dinosaurs and many other life forms gave the tenacious Nautili a chance to regain a secure foothold under the oceans. Read more of the Nautiloid story below… Genus: Cenoceras intermedius, Hyatt in 1884 (Sowerby), Nautiloid, Nautiloidea. Age: Triassic, Carnian age 228- 235 mya to Mid Jurassic, Callovian age 166 - 164 mya Location: Ambohimanga Rova, N.E. Antananarivo, Madagascar. Southern Indian ocean. Cenoceras Nautiloid measurement. Width: 5.5 cm Approximate weight: 0,080 g Learn More
  6. New Cenoceras Nautiloid 54mm

    Cenoceras Nautiloid 54mm

    £39.00
    Both the Ammonites and Nautili evolved from cephalopod beginnings in the Cambrian period. The Ammonoid group eventually dominating the prehistoric marine environment, being free swimmers above the seabed, before the arrival of vertebrate fishes to the marine scene. Nautiloids having early success were later in the Cretaceous period seemingly in decline. The mass Cretaceous extinction, the KT boundary event, which is the marker for the extinction of dinosaurs and many other life forms gave the tenacious Nautili a chance to regain a secure foothold under the oceans. Read more of the Nautiloid story below… Genus: Cenoceras intermedius, Hyatt in 1884 (Sowerby), Nautiloid, Nautiloidea. Age: Triassic, Carnian age 228- 235 mya to Mid Jurassic, Callovian age 166 - 164 mya Location: Ambohimanga Rova, N.E. Antananarivo, Madagascar. Southern Indian ocean. Cenoceras Nautiloid measurement. Width: 5.5 cm Approximate weight: 0,072 g Learn More
  7. Cenoceras Nautiloid 105mm

    Cenoceras Nautiloid 105mm

    £112.00
    Both the Ammonites and Nautili evolved from cephalopod beginnings in the Cambrian period. The Ammonoid group eventually dominating the prehistoric marine environment, being free swimmers above the seabed, before the arrival of vertebrate fishes to the marine scene. Nautiloids having early success were later in the Cretaceous period seemingly in decline. The mass Cretaceous extinction, the KT boundary event, which is the marker for the extinction of dinosaurs and many other life forms gave the tenacious Nautili a chance to regain a secure foothold under the oceans. Read more of the Nautiloid story below… Genus: Cenoceras intermedius, Hyatt in 1884 (Sowerby), Nautiloid, Nautiloidea. Age: Triassic, Carnian age 228- 235 mya to Mid Jurassic, Callovian age 166 - 164 mya Location: Ambohimanga Rova, N.E. Antananarivo, Madagascar. Southern Indian ocean. Cenoceras Nautiloid measurement. Diameter: 10.5 cm Approximate weight: 0,666 g Learn More
  8. New Cenoceras Nautiloid 104mm

    Cenoceras Nautiloid 104mm

    £122.00
    Both the Ammonites and Nautili evolved from cephalopod beginnings in the Cambrian period. The Ammonoid group eventually dominating the prehistoric marine environment, being free swimmers above the seabed, before the arrival of vertebrate fishes to the marine scene. Nautiloids having early success were later in the Cretaceous period seemingly in decline. The mass Cretaceous extinction, the KT boundary event, which is the marker for the extinction of dinosaurs and many other life forms gave the tenacious Nautili a chance to regain a secure foothold under the oceans. Read more of the Nautiloid story below… Genus: Cenoceras intermedius, Hyatt in 1884 (Sowerby), Nautiloid, Nautiloidea. Age: Triassic, Carnian age 228- 235 mya to Mid Jurassic, Callovian age 166 - 164 mya Location: Ambohimanga Rova, N.E. Antananarivo, Madagascar. Southern Indian ocean. Cenoceras Nautiloid measurement. Diameter: 10.4 cm Approximate weight: 0.596 g Learn More
  9. New Cenoceras Nautiloid 103mm

    Cenoceras Nautiloid 103mm

    £142.00
    Both the Ammonites and Nautili evolved from cephalopod beginnings in the Cambrian period. The Ammonoid group eventually dominating the prehistoric marine environment, being free swimmers above the seabed, before the arrival of vertebrate fishes to the marine scene. Nautiloids having early success were later in the Cretaceous period seemingly in decline. The mass Cretaceous extinction, the KT boundary event, which is the marker for the extinction of dinosaurs and many other life forms gave the tenacious Nautili a chance to regain a secure foothold under the oceans. Read more of the Nautiloid story below… Genus: Cenoceras intermedius, Hyatt in 1884 (Sowerby), Nautiloid, Nautiloidea. Age: Triassic, Carnian age 228- 235 mya to Mid Jurassic, Callovian age 166 - 164 mya Location: Ambohimanga Rova, N.E. Antananarivo, Madagascar. Southern Indian ocean. Cenoceras Nautiloid measurement. Diameter: 10.3 cm Approximate weight: 0,618 g Learn More