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Two Carpoids

$149

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SKU: 8334 Categories: , Tags: , , ,

Description

Carpoids

Ordovician?
Salona, Clinton County, Pennsylvania, USA

Two 14mm carpoids on 92mm slab.

Carpoids are an extinct group that most paleontologists consider to be early echinoderms.   Others have contended that they could be primitive chordates.

 

Additional information

Weight 120 g