-40%
Rare undescribed Lower Carboniferous horseshoe crab older than Mazon Creek
Rare undescribed Lower Carboniferous horseshoe crab older than Mazon Creek
Rare undescribed Lower Carboniferous horseshoe crab older than Mazon Creek
Rare undescribed Lower Carboniferous horseshoe crab older than Mazon Creek
Rare undescribed Lower Carboniferous horseshoe crab older than Mazon Creek
Rare undescribed Lower Carboniferous horseshoe crab older than Mazon Creek
Rare undescribed Lower Carboniferous horseshoe crab older than Mazon Creek
Rare undescribed Lower Carboniferous horseshoe crab older than Mazon Creek
Rare undescribed Lower Carboniferous horseshoe crab older than Mazon Creek
Rare undescribed Lower Carboniferous horseshoe crab older than Mazon Creek
Rare undescribed Lower Carboniferous horseshoe crab older than Mazon Creek

Rare undescribed Lower Carboniferous horseshoe crab older than Mazon Creek

$ 48.57

Availability: 34 in stock
  • Condition: New

    Description

    Very Rare undescribed fossil
    Euproops
    horseshoe crab species !
    Positive and negative !
    Lower Carboniferous , Mississipian - Serpukhovian , Namurian A, Bashkirian, ca. 330 mya !
    Poland , Upper Silesian Coal Basin - Detailed description will be add to package !
    Marix dimensions: ca. 12,5  x 5,5 x 2,0 cm
    I put up for sale extremely rare undescribed small form of Lower Carboniferous
    Mississipian
    horseshoe crab fossil from
    Euproops
    family !
    The round extended last segment of the abdomen makes it similar to Eurproops roundatus . however, the spiked coat is different and the xiphosuran itself is much, much smaller than the form of Euproops rotundatus! Lower Carboniferous
    horseshoe crab
    are not well known, in my knowledge it is a new species