Chlamys Species

• Geological Age: Jurassic period. lower Lias, Ibex zone, 201 to 145 million years old.
• Location: Blockley Quarry, Moreton, Gloucestershire, UK.
• Family: Bivalve
• Species: Eopecten inequivalvis

Eopecten inequivalvis bivalve fossil specimens found in Blockley Quarry, Moreton, Gloucestershire, UK, these Jurassic period fossils exhibit excellent morphological details, clear, grey shells with hinges and splits visible as well as deep defined ribbing. Suitable for older children, collectors and educational use, these samples are around 50 mm in size and come supplied in a card tray with a label.

• Geological Age: Jurassic period, Lower Lias, 200 to 174 million years ago.
• Location: Hook Cliff, Gloucestershire, Yorkshire, UK.
• Family: Bivalve
• Species: Gryphaea arcuata

Gryphea Arcuata are a common bivalve fossil and as such, these specimens are often used for educational purposes. These study grade samples come from Hook Cliff in Yorkshire and are roughly 4 to 5 cm in length, found in Jurassic strata, they are 200 to 174 million years old and are of a lower quality than our A Grade material, thus making them more cost effective for schools and educational bodies to purchase, showing such morphological features as growth lines and hinges, the specimens are between 4 to 5 cm in length and come supplied in a card tray with a label.