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Graptolite Fossils Offer New Insights On Colony Complexity
2012-10-03 09:48:09

Long-overlooked museum fossils of ancient planktonic graptolites has provided researchers with new insight into the remarkably complex colonies of a species once thought to be extinct.


Word of the Day
upstander
  • A person who stands up for something, as contrasted to a bystander who remains inactive.
  • One of the upright handlebars on a traditional Inuit sled.
The word 'upstander' in the first sense here is a play on the word 'bystander' and the idea of 'standing up' for something.