Before revision: For example, through allozyme analysis, researchers have been able to confirm the continuous distribution of Zygaena exulans in the between the foothills of the Pyrenees and the Alps during the last ice age
After revision: For example, through allozyme analysis, researchers have been able to confirm continuous distribution of Zygaena exulans in the between the foothills of the Pyrenees and the Alps during the last ice age