Assertion: single eurypterid | /r/CapableOf | remain fails
Facets:
value: at any rate
type: OTHER
Source sentences:
text: At any rate, the single eurypterid remain fails to prove anything definite; it might be washed in from the sea, but then one must ask why the eurypterids are not found in the Tarannon muds in the regions where abundant graptolite faunas have been found.