science1 publisher
Fossil-record rates put an early speciation burst at the start of the archosauromorph radiation
An international team reconstructed speciation and extinction rates for the reptile group that produced dinosaurs and crocodiles. The shape matches what family trees have shown, and three hypotheses still compete to explain the slowdown.
Publishers:phys.org
Reality
- Evidence58
- Adoption
- Insufficient
- Hype gap+18
- Incentives52
- Confidence60