Although organic remains are to be found in some parts of this district in considerable quantities, yet they do not include many varieties. The following list of those now in the collection of the author, comprises one of almost every species which has yet been found.

From the Chalk Stratum. No. 2.

A cast within some bivalve Venus.

A cast within Terebratula semiglobosus. Sowerby’s Mineral Conchology, 15 and 59.

From the Sand Stone Stratum. No. 5.

An Ammonites, curious and not named. It is without a keel; else like Ammonites inflatus.

A Cardita. Sowerby’s Mineral Conchology, 197.

An Inoceramus.

An Unio.

A Terebratula approaching glaber.