British brachiopods keys and notes for the identification of the species
Brunton, Charles Howard Campbell.
Curry, Gordon B.
Estuarine and Brackish-Water Sciences Association.
London Academic Press for the Linnean Society of London and the Estuarine and Brackish-Water Sciences Association
1979
Bibliography: p.62. - Includes index
Previous control number ISBN 0-12-357550-8
Brachiopoda