Half-a-billion-year-old slug reveals mollusc origins - BBC.com
- Half-a-billion-year-old slug reveals mollusc origins BBC.com
- Half-a-billion-year-old new species reveals the origins of the octopus The Independent
- Primordial spiny slug from China was forerunner of world's mollusks Reuters
- Is that a durian? No, it’s a weird ancient mollusc Nature.com
- Researchers uncover 500 million-year-old mollusk ancestor Phys.org