Journey hundreds of millions of years into Earth's prehistoric oceans with an authentic Otodus Obliquus shark tooth, Calymene trilobite, White Spined ammonite and polished Orthoceras fossil.
Travel back through almost 400 million years of marine history with the Ancient Oceans Fossil Gift Box — a carefully curated collection of four authentic fossils representing very different chapters in the evolution of life beneath the waves.
Long before humans appeared, Earth's oceans were inhabited by armoured trilobites, strange straight-shelled cephalopods, beautifully coiled ammonites and powerful predatory sharks. Each fossil in this collection comes from a different moment in that extraordinary story.
Open the box and you're not just looking at fossils.
You're holding pieces of four ancient worlds.
🌊 What's Inside the Box?
🦀 Calymene Trilobite — ~440–450 Million Years Old
Our journey begins in the Upper Ordovician Period, roughly 440–450 million years ago.
Trilobites were ancient marine arthropods protected by a hard exoskeleton. They had already been thriving in Earth's oceans for millions of years and would ultimately survive for more than 250 million years before disappearing during the end-Permian mass extinction.
This Calymene trilobite from Morocco gives you a glimpse of life on an ancient seafloor long before dinosaurs walked the Earth.
That's more than 200 million years before the first dinosaurs appeared.
🦑 Polished Orthoceras Plate — ~400 Million Years Old
Next, we move forward into the Devonian Period, approximately 400 million years ago.
Orthoceras represents ancient straight-shelled nautiloid cephalopods — distant relatives of today's nautilus, squid and octopuses. Their long shells were divided into chambers that helped them control their buoyancy as they moved through the water.
The polished fossil reveals these internal chambers, creating a fascinating natural record of an ancient marine animal.
🐚 White Spined Ammonite — ~110 Million Years Old
Fast-forward almost 300 million years, and the oceans have changed dramatically.
We have now reached the Early Cretaceous, approximately 110 million years ago. Dinosaurs dominated the land while ammonites flourished in the oceans.
Ammonites were marine cephalopods related to modern nautiluses, squid and octopuses. Their rapidly evolving shells make them particularly valuable to scientists studying and dating ancient rocks.
This striking White Spined Ammonite from Madagascar showcases the extraordinary variety of life that inhabited the Cretaceous seas.
Ammonites survived for hundreds of millions of years before disappearing in the mass extinction event approximately 66 million years ago.
🦈 Otodus obliquus Shark Tooth — ~65–54 Million Years Old
Our journey ends with one of the great predators of the early Cenozoic oceans.
Otodus obliquus lived approximately 65–54 million years ago, during the Paleocene and Early Eocene — after the extinction that ended the reign of the non-avian dinosaurs.
Large predatory sharks were becoming increasingly important in the oceans, and Otodus obliquus represents an important chapter in the evolutionary history of the great predatory sharks.
All that remains here is a tooth — but what a tooth it is.
🕰️ Your Journey Through Time
Place the four fossils in chronological order and the story becomes even more fascinating:
~445 MILLION YEARS AGO
🦀 CALYMENE TRILOBITE
Ancient armoured arthropod exploring the Ordovician seafloor.
~400 MILLION YEARS AGO
🦑 ORTHOCERAS
Straight-shelled cephalopod navigating the Devonian oceans.
~110 MILLION YEARS AGO
🐚 WHITE SPINED AMMONITE
Spiral-shelled cephalopod living in the Cretaceous seas.
~65–54 MILLION YEARS AGO
🦈 OTODUS OBLIQUUS
Large predatory shark patrolling oceans after the dinosaurs.
From the oldest fossil to the youngest, this collection spans roughly 390 million years.
That's an extraordinary amount of Earth's history contained in one gift box.
🔎 Four Fossils. Four Ancient Worlds.
What makes the Ancient Oceans Fossil Gift Box special is the story connecting the specimens.
The trilobite represents a world where complex marine life was still evolving.
The Orthoceras shows the rise of sophisticated cephalopods and their remarkable adaptations to life in the sea.
The ammonite takes us into the age of dinosaurs, when spectacularly diverse marine ecosystems flourished alongside them.
And finally, Otodus obliquus takes us beyond the dinosaur extinction and into a new era dominated by different marine predators.
The oceans changed. The creatures changed. Life continued.
And these fossils allow us to hold a tiny piece of that story today.
🎁 A Gift for Curious Minds
Some gifts are opened and enjoyed for a moment.
This one can inspire curiosity for years.
The Ancient Oceans Fossil Gift Box makes a memorable gift for fossil collectors, budding palaeontologists, science enthusiasts, students, teachers, children and anyone fascinated by prehistoric life.
It's educational without feeling like a textbook, fascinating without requiring specialist knowledge, and beautiful enough to become part of a collection or display.
Four authentic fossils. Nearly 400 million years of history. One extraordinary journey through ancient oceans.
Specimen Details
✓ Calymene Trilobite: Approximately 440–450 million years old | Morocco |
Average Size: 22mm x 43mm x 5mm
✓ Orthoceras Plate: Approximately 400 million years old | Morocco |
Average Size: 11mm x3 9mm x 10mm
✓ White Spined Ammonite: Approximately 110 million years old | Madagascar |
Average Size: 41mm x 50mm x 14mm
✓ Otodus obliquus Shark Tooth: Approximately 65–54 million years old | Morocco | Average Size: 26mm x 30mm x 8mm
