19.5" Plate With Four Trilobites, Cystoid & Crinoid - Rochester Shale

 
 
 
 
 
 
 
 
 
 
 
This is a very unique piece collected at Caleb's Quarry in the Rochester Shale of New York. It is a 19.5" wide slab of shale featuring a natural association of four trilobites (Dalmanites limulurus), a beautiful cystoid (Caryocrinites ornatus) and an elegant crinoid (Catatonocrinus halli). Three of the trilobites are dorsally preserved and one is ventral, with the largest being 2.8" long. The cystoid measures 7.5" long from the outstretched arms to the base of the stem.

This beautiful plate comes with a display stand.
FOR SALE
$2,395
DETAILS
SPECIES
Dalmanites limulurus, Caryocrinites ornatus & Catatonocrinus halli
LOCATION
Caleb's Quarry, Middleport, New York
FORMATION
Rochester Shale
SIZE
Rock 19.5 x 13", Cystoid 7.5"
SUB CATEGORY
ITEM
#175630
GUARANTEE
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