Description
This listing features a RARE Paryphoceras badiense ammonite fossil, sourced from the Callovian Stage of the Middle Jurassic Period, found in Madagascar. Dated to approximately 166–163 million years ago, this beautifully preserved specimen offers a unique glimpse into the rich marine ecosystems of the Jurassic Tethys Ocean.
As always, this specimen is 100% genuine and comes with a Certificate of Authenticity. The exact fossil shown in the photos is the one you will receive. The scale cube pictured = 1cm. Please refer to the photo for full sizing and detail.
Geological & Scientific Information:
- Fossil Type: Ammonite (extinct marine cephalopod)
- Species: Paryphoceras badiense
- Family: Perisphinctidae
- Superfamily: Perisphinctoidea
- Order: Ammonitida
- Geological Stage: Callovian, Middle Jurassic (~166–163 million years ago)
- Location: Madagascar
- Depositional Environment: Shallow, warm epicontinental seas with fine-grained marine sediment deposition
- Biozone Relevance: Paryphoceras species are biostratigraphically significant within the Callovian, aiding correlation of Middle Jurassic strata
Morphological Features:
- Strongly ribbed planispiral shell with prominent radial ornamentation
- Moderately involute form with visible inner whorls
- High relief ribbing and defined suture patterns
- Typically preserved in rich contrast matrix or prepared as polished half-nodules
Scientific & Collector Value: Paryphoceras badiense represents a classic ammonite genus from the Jurassic of Madagascar, important in understanding regional paleoecology and ammonoid diversity. Its detailed ornamentation and relative scarcity make it a prized fossil among collectors and researchers alike.
Collector & Display Appeal:
- Rare and regionally significant ammonite specimen
- Striking appearance with excellent shell preservation
- Perfect for display, teaching collections, or natural history enthusiasts
Why Choose Us?
- All fossils are 100% authentic and responsibly sourced
- Supplied with a Certificate of Authenticity
- Hand-selected and professionally prepared
Add a rare and scientifically important ammonite to your collection with this authentic Paryphoceras badiense fossil from the Middle Jurassic of Madagascar—a true window into an ancient marine world.







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