一种软体的软体类动物,来自中坎布里亚时代的伯吉斯页岩
Jean-Bernard Caron1, Amélie Scheltema, Christoffer Schander
1Department of Natural History-Palaeobiology, Royal Ontario Museum, 100 Queen's Park, Toronto, Ontario M5S 2C6, Canada. jcaron@rom.on.ca
根据新的化石证据,一个坎布里亚生物体Odontogriphus omalus被重新解释为一个早期的软体动物. 它的骨头和其他特征支持将其置于干组软体动物血统中.
科学领域:
- 古生物学的古生物学
- 进化生物学 进化生物学
- 海洋生物学 海洋生物学
背景情况:
- 奥登托格里弗斯 (Odontogriphus omalus) 以前被归类为一个有问题的酸盐.
- 了解早期动物进化依赖于重新评估神秘的化石种类.
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