On the development of the Phragmostracum of the Cephalopoda, and on the zoological relations of the ammonites to the Spirulæ
Published in Annals And Magazine of Natural History, in 1874, in volume 13, pages 183-185
Date published:1874
Published in Annals And Magazine of Natural History, in 1874, in volume 13, pages 183-185
Date published:1874