pronounce word:how to pronounce Dresbachian in english (correct!).
Evolution of Life: Rise of Anomalocaris and Cambrian Multiple Extinction
Erst fünf „Massenaussterben“ in 500 Millionen Jahren – und jetzt wieder
The Dresbachian is a Maentwrogian regional stage of North America, lasting from 501 to 497 million years ago. It is part of the Upper Cambrian and is defined by four trilobite zones. It overlaps with the ICS-stages Guzhangian, Paibian and the lowest Jiangshanian.
Explore contextually related video stories in a new eye-catching way. Try Combster now!