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Ophiopinna elegans
Phylum Echinodermata,
Subphylum Asterozoa, Class Ophiuroidea,
Order Ophiurida, Family Ophiuridae, Subfamily Ophioleucinae
Geological Time: Jurassic
Fossil Site: Callovian Formation, Valence, France
Size: 49 mm x 70 mm matrix
Item: EFS021
Price: Sold
Price: An attractive brittle star mortality plate from a very old collection. |
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Gogia spiralis - SOLD
Taxonomy Phylum Echinodermata, Subphylum Blastozoa,
Class Eocrinoidea (also called Dawn Crinoid,
or Eocrinoid)
Geological Time: Middle Cambrian
Fossil Site: Wheeler Shale, Millard County, Utah
Size: 50 mm on 65 mm x 120 mm matrix
Item: EFS022
Price: $75.00
Remark: Gogia is a Cambrian cystoid that is among the earliest and most primitive
groups of the Echinodermata. Because of this, they are often
called
a "dawn
crinoids". |
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Gogia spiralis Echinoderm, Trilobite
Asaphiscus wheeleri
Geological Time: Middle Cambrian
Fossil Site: Wheeler Shale, Millard County, Utah
Size: Gogia 30 mm, Asaphiscus trilobite 11 mm on 90 mm x 95 mm matrix
Item: EFS023
Price: $95.00
Remark: Gogia is a Cambrian cystoid that is among the earliest and most primitive
groups of the Echinodermata. Because of this, they are often
called
a "dawn
crinoids". The association with a trilobite is quite uncommen. |
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Actinocrinites gibsoni
Taxonomy: Phylum Echinodermata, Class
Crinoidea, Ssubclass Camerata, Order Monobathrida
Geological Time: Mississippian
Fossil Site: Indian Creek Formation, Waveland, Indiana
Size: 51 mm
Item: EFS024
Price: Sold
Remarks: A beautiful specimen of a species and locality you will only find from
very old collections. |
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Scutellaster major - SOLD
Phylum Echinodermata, Class Echinoidea, Order Clypeasteroida
Geological Time: Pliocene
Fossil Site: Scotia Bluffs, Scotia, Humbolt County, California
Size: 52 mm
Item: EFS025
Price: $35.00
Remarks: A beautifull polished echinoid. |
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