This extinct ten-armed fossil may be earliest known ancestor of vampire squid
March 8, 2022
Paleontologists believe they have discovered a new genus and species of extinct cephalopod with ten functional arms, similar to a vampire squid. The 328-million-year-old fossil is the earliest known example of a vampyropod (ancient soft-bodied cephalopods) to date, pushing back the earliest evidence by 82 million years, according to a new paper published in the journal Nature Communications. Other paleontologists aren't so sure, believing the specimen might represent a different known species of ancient cephalopods and calling for a full chemical analysis to confirm the species one way or the other.