"I long ago suggested the hypothesis, that in the basin of the Thames there are indications of a meeting in the Pleistocene period of a northern and southern fauna"

Charles Lyell's quote recommends that the basin of the Thames in England was a meeting point for two distinctive animals throughout the Pleistocene duration. The Pleistocene period was a geological epoch that lasted from 2.6 million to 11,700 years ago. Lyell's hypothesis recommends that throughout this period, a north animals and also a southern animals fulfilled in the container of the Thames. This could have been due to a range of factors, such as climate adjustment, movement, or perhaps the formation of land bridges. Lyell's theory is an interesting one, as it recommends that the container of the Thames was a conference point for two unique faunas during the Pleistocene period. This might have had a substantial influence on the development of the types in the area, and might discuss why the area is so abundant in biodiversity today. Lyell's hypothesis is a fascinating one, and also additional research into the location can help to shed light on the background of the region.