Description |
5 original offprints mostly in original wrappers. On the Structure of Gonyaulax triacantha Jorg, 1906; On Peridinium steini Jorgensen, with a note on the nomenclature of the skeleton of the Peridinidae with The Morphology of the skeleton of Podolampas, 1909, back cover perished, spine old tape; Craspedotella, A New Genus of the Cystoflagellate, an Example of Convergence, Cambridge, Printed for the Museum, 1905; Mutations in Ceratium, Cambridge, 1909, front and back wrappers missing, else internally complete. Kofoid was an American Biologist. * Paper clip indent on one, and some nicks to edges. |