THREE CRUISES OF THE “ BLAKE." 
Fig. 119. — Globigerina bulloides. 18°. (Challenger.) 
excellent opportunity of seeing a number of Globigerinz (Fig. 
119) and Orbuline' alive on one occasion to the westward of 
1 The genetic connection, if there be gether, is not known. It may be a case 
any, between Orbulina and Globigerina, of dimorphism. See chapter on Rhizo- 
which are always found associated to- pods, vol. ii. 
