Subject ASC0003dzn
The Journal of the Quekett Microscopical Club.
ser. 2, v. 2 (1884-1886), Page 100 (1884-1886)
MBLWHOI Library
BHL Page 2225651
Keywords
orbitolite structure chambers complexity Orbitolite carpenter diagram simple complex primordial circumambient chamber centre section annular canal chamberlet orbitolites