Tag: monophyly
Fossil Friday: The Abrupt Origin of Insectivore Mammals
We can conclude that Eulipotyphla appeared abruptly in the Paleocene about 66-61.7 million years ago.
A Good Example of Evolutionary Use of Extremely Small Probability Singularities
How can you be certain, for instance, that you, horned lizards, and brook trout share a common chordate ancestor?