Assertion: eurypterid | /r/AtLocation | abundance
Facets:
value: in one section
type: LOCATION
value: in fresh-water deposits
type: LOCATION
Source sentences:
text: Chamberlin says further that the eurypterids are found in abundance in fresh-water deposits with only a few trails of annelids suggesting marine conditions; they are assumed, therefore, to have been marine first and then fresh water, but in this case also why may we not consider that these forms were carried out to sea, rather than that they lived in marine water?
text: One fact at least is clear: The eurypterids occur in a very thin band and are found in abundance in one section only, while a few fragments are found in one or two other nearby localities.