PERFORATE CANOPIES TO CANALS IN THE SHELLS OF FOSSIL BRACHIOPODA

• 1 July 1971
• journal article
• Published by Scandinavian University Press / Universitetsforlaget AS in Lethaia
• Vol. 4  (3) , 321-325
• https://doi.org/10.1111/j.1502-3931.1971.tb01927.x

Abstract