Article: The systematic position of the Jurassic brachiopod Cadomella
C. H. C. Brunton and D. L. MacKinnon
Shell structural and morphological studies of Cadomella and various species of the Spiriferida and Chonetacea show that Cadomella belongs to the Koninckinacea within the Spiriferida. The term supra-apical is considered inappropriate for the pedicle foramen of the Koninckinacea. The relationship between pseudo-punctae and tubercles is discussed.