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Spinadiscus lefebvrei Sumrall & Zamora, 2022

Spinadiscus lefebvrei Sumrall & Zamora, 2022
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Spinadiscus lefebvrei Sumrall & Zamora, 2022
Spinadiscus lefebvrei Sumrall & Zamora, 2022

Products description


Here is a detailed Edrioasteroidea of the species Spinadiscus lefebvrei from the Ordovician of Morocco.

Edrioasteroidea are an extinct class of echinoderms that lived from the Cambrian to the Middle Permian. They had a disc-shaped body with five radially arranged ambulacral fields. These organisms were sessile suspension feeders, likely attaching themselves to substrates or hardgrounds and filtering planktonic organisms from the water. They developed their greatest diversity already during the Ordovician period.
 
 

Location:

El Kaid Rami region, Tafilalt, Morocco 
Size Matrix:about 72 x 67 mm
Age:Upper Ordovician, Katian, Tioririne Formation (453 Ma)

Shipping time: 3-4 Days
Product no.: 12001
29,95 EUR
7 % VAT incl.