Meanings of lower cretaceous in English

The oldest in situ hermit crab from the Lower Cretaceous of Speeton, UK.

It estimates the well contains 360 million barrels of oil equivalent probable resources in its primary deepwater Lower Cretaceous reservoir objective.

The immense development of plants with the habit of Cycads, during the Mesozoic Period up to the Lower Cretaceous, has long been known.

The fan system, called 'Druid' is the second large prospect to be discovered in the region following the previously identified Lower Cretaceous Drombeg prospect.

During the Lower Cretaceous alone there were no less than six successive changes in the faunas which inhabited the limestone-making sea which then covered Texas.