Description: English: A fossil Pecten (Plagioctenium) subventricosus Dall shell ~5cm across. Lower Pliocene (~3.7 million years old); Tulane University locality #1000, Pinecrest Beds, Tamiami Formation; Sarasota, Florida, USA; Stonerose Interpretive Center, Joe Turon shell collection, #SR 02-272 A&B. Source: Own work. Author:
Kevmin. Other versions:
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