Goxs. — Foraminifera. 
PLATE IX. 
Figs. 1,2. Biloculina abyssorum Goiks. 
Figs. 3,4. Biloculina obesa Reuss. 1.80 mm. 
Fig. 5. Biloculina saccata Goks. 1.10 mm., oral view. 
Fig. 6. A ‘§ es side view. 
Fig 7 : if se side view of another sample with dehiscent 
segments. 
Fig. 8. “ “ “1 cut through the transversal medial plane. 
Fig. 9. Biloculina quadrangularis Gois, the back of the last segment. 
Fig. 10. s a “ the marginal view. 
Junie iil ss se «the oral end. 
Rigel 2: . cf «transverse section. 
