Description
This listing features a RARE and well-preserved fossil shrimp, Litopenaeus sp., from the Lower Triassic (~250 million years old), discovered in the Isalo II Formation of Ambilobe, Madagascar. This fossil represents one of the earliest known shrimp species, preserved in fine sediment, showcasing exceptional detail in its exoskeleton and appendages.
Fossil Information:
- Species: Litopenaeus sp. (Extinct Shrimp)
- Geological Period: Lower Triassic (~250 million years ago)
- Formation: Isalo II Formation
- Location: Ambilobe, Madagascar
- Size: Refer to scale in photos for exact dimensions
- Preservation: Excellent – clear exoskeleton, appendages, and segmentation visible
Key Features:
✔ Rare fossil shrimp from the Triassic period
✔ Exceptional preservation – fine details of body structure intact
✔ A significant specimen from the Isalo II Formation, Madagascar
✔ Comes with a Certificate of Authenticity
Scientific & Historical Significance:
Fossil shrimp like Litopenaeus provide a valuable insight into early marine arthropods that thrived in the Triassic oceans, following the mass extinction at the end of the Permian. This period marked the rise of many modern crustacean lineages, making this specimen an important piece for paleontological study.
Shrimp fossils are relatively rare, as their delicate exoskeletons do not fossilize easily. This beautifully preserved specimen captures fine details of the antennae, legs, and segmented body, making it an excellent addition to any fossil collection, museum, or display piece for collectors of prehistoric marine life.
Authenticity & Certification:
All of our fossils are 100% genuine specimens and come with a Certificate of Authenticity. The exact fossil shown in the listing photos is the one you will receive.
Why Buy From Us?
This fossil originates from the Alice Purnell Collection, one of the largest and most prestigious fossil collections in the world. We specialize in museum-quality fossils, carefully sourced to ensure authenticity, rarity, and scientific value.
A rare opportunity to own a well-preserved fossil shrimp from the Triassic era. Don’t miss out on this remarkable specimen!





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