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    Flexicalymene £3.00 – £4.50 ex VAT
    2" x 2"3" x 2"

    Flexycalymene trilobite fossils, (syn: diacalymene) are a well known extinct species which lived during the Ordovician period, 449 to 443 million years ago and were found in Erfoud, Morocco. These samples exhibit quite clear morphological features such as the pygidium, cephalon and thorax as well as the shape and segments as expected. They appear to have a rusty, limonotic colouration which is due to iron oxide staining in the beds the fossils were found in. Available in various sizes and come supplied in a tray with a label.

    • Class: Trilobata
    • Species: Flexycalymene sp.
    • Age: Ktaoua-Formation, Devonian period, 449 to 443 million years old
    • Location: Erfoud, Morocco
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  • Gryphaea arcuata £2.00 – £4.00 ex VAT
    2" x 2"3" x 2"3" x 3"

    • 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 samples come from Hook Cliff in Yorkshire and are roughly 6 cm in length, found in Jurassic strata, they are 200 to 174 million years old and are of high quality, showing such morphological features as growth lines, hinges and more. A dull grey colour, they are suitable for collectors as well of fine quality specimens.

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  • Leptaena depressa £1.10 – £1.62 ex VAT
    2" x 2"3" x 2"

    Species Name: Leptaena depressa

    Family: Brachiopod

    Age: Silurian, Wenlock Series

    Location: Dudley, West Midlands, UK

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  • Sold Out
    Palaeofavosites £2.50 – £4.16 ex VAT
    2" x 2"3" x 2"

    Species Name: Palaeofavosites

    Family: Coral

    Age: Silurian, 430 million years old, Wenlock Series

    Location: Dudley, West Midlands

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