-40%

Very rare big pre dinosaur fossil lycopod Bergeria dilatata with branch scars

$ 41.18

Availability: 21 in stock
  • Return shipping will be paid by: Buyer
  • All returns accepted: Returns Accepted
  • Item must be returned within: 30 Days
  • Condition: New
  • Refund will be given as: Money back or replacement (buyer's choice)
  • Restocking Fee: No
  • Modified Item: No
  • Mazon Creek: Pre dinosaur fossil

    Description

    My specimens are genuine and will be delivered with a Certificate of authenticity, age and origin and scientific works copy described this species !
    I combine shipping costs.
    Each item is different, so please wait with payment after purchase -
    I will send You a combine invoice.
    Usually, it will be cost of shipping the heaviest item.
    Specimen:
    Pre dinosaur fossil plant , rarer coal age lycopod
    Bergeria
    dilatata
    Lindey & Hutton
    with branch scars
    !
    Locality:
    All detailed and accurate data will be provided with the specimen
    Stratigraphy:
    Upper Carboniferous  – Pennsylvanian -  Westphalian B
    Age:
    c
    a. 310/ 315 Mya
    Matrix dimensions:
    ca. 20
    ,0 x 11,0 x 3,5 cm ( scale-bar ( white square on pictures is 1,0 x 1,0 cm)
    Description:
    Rarer lycopod genus of
    Bergeria
    dilatata
    Lindey & Hutton
    with branch scars preserved ! Very rare fossil !
    Bergeria
    (also known as the "Scale tree") is an extinct genus of primitive, vascular, arborescent (tree-like) plant related to the Lycopsids (club mosses). It was part of the coal forest flora. They sometimes reached heights of over 30 metres (100 ft), and the trunks were often over 1 m (3.3 ft) in diameter, and thrived during the Carboniferous period. Sometimes called "giant club mosses", this is actually not correct as they are actually closer to quillworts than to club mosses. The closely packed diamond-shaped leaf scars left on the trunk and stems as the plant grew provide some of the most interesting and common fossils in Carboniferous shales and accompanying coal deposits. These fossils
    In the 19th Century, due to the reptilian look of the diamond-shaped leaf scar pattern, petrified trunks of
    Lepidodendron
    were exhibited at fairgrounds as giant fossil lizards or snakes. The name
    Lepidodendron
    comes from the Greek
    lepido
    , scale, and
    dendron
    , tree.
    Systematic:
    Division:
    Tracheophyta (Lycoposida)
    Class:
    Lycopodinae
    Order:
    Lycophodiales
    Family:
    Lepidodendraceae
    Genus:
    Bergeria
    Species:
    Bergeria
    dilatata
    Lindey & Hutton