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02-09-2017, 03:52 PM
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Ancient slug fossil reveals spiky ‘armor,’ hints about evolution
 A newly published study details a unique-looking Ancient slug that had a protective ?armor? composed of small spikes. This discovery helps shed light on the evolution of mollusks, revealing that they didn?t exactly have shells in the popular sense of the word, but weren?t entirely without protection, either. The fossils were found several years ago by an enthusiastic collector. The … Continue readingأكثر... ??????? ??????: Ancient slug fossil reveals spiky ‘armor,’ hints about evolution || ??????: rss || ??????: اسم منتداك
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