The Cambridge natural history, Vol. 01 (of 10)

by Marcus Hartog; Sydney J. Hickson; E. W. MacBride; Igerna Brünhilda Johnson Sollas

of Discorbina, [63];

of Frondicularia, [63];

of Globigerina, [63];

of Lagena, [63];

of Nodosaria, [63];

of Nummulites, [63];

of Planorbulina, [63];

of Saccammina, [63];

of Spiroloculina, [63];

of Allogromia, [65];