16 Mr. C. Lapworth on the Geological V 7 . — On the Geological Distribution of the Rhabdophora. By Charles Lapworth, F.G.S. &c. Part III. Eesults. [Continued from vol. v. p. 369.1 Table X. Showing the Vertical Range of the Genera and Species of the British Rhabdophora.
BioStor
