Subject ASC0003e13
The Journal of the Quekett Microscopical Club.
ser. 2, v. 2 (1884-1886), Page 94 (1884-1886)
MBLWHOI Library
BHL Page 2225657
Keywords
orbitolite fossil complex sarcodic portion annular cord zone layer segment columnnar oblique stolon process sarcodic body annular cords