A Monograph of the British Palæozoic Asterozoa. Part X. Pages 495–540; Plates XXXIII–XXXVII

• 1 July 1940
• journal article
• research article
• Published by Taylor & Francis in Monographs of the Palaeontographical Society
• Vol. 94  (420) , 495-540
• https://doi.org/10.1080/02693445.1940.12035664

Abstract