502 
Proceedings of the Royal Irish Academy, 
DESCRIPTION^ OP PLATE XX. 
Figure. 
1. Hyperammina elongata, var. laevigata, nov., x 50 diam. 
Log 3, 345 fathoms. 
2. "Webbina clavata, J. & P., adherent specimen, x 20 diam. 
Log 5, 750 fathoms. 
3. Webbina clavata, J. & P., with long tubular neck adherent to 
bits of rounded quartz, x 20 diam. 
Log 5, 750 fathoms. 
4. Trochammina robertsoni, Br. 4 a, lateral aspect ; 4 b, peripheral 
aspect, X 100 diam. 
Log 8, 53 fathoms. 
5. [Seabrookia pellucida, Brady. 5 a, lateral aspect by transmitted 
light ; 5 b, oral aspect, x 100 diam. Java Sea, 45 fathoms.] 
6. Seabrookia earlandi, J. Wright, lateral aspect by transmitted 
light, X 100 diam. 
Log 3, 345 fathoms. 
7. Seabrookia earlandi, J. "Wright. 7 a, superior lateral aspect ; 
7 b, oral aspect, x 100 diam. 
Log 3, 345 fathoms. 
8. Lagena orbignyana, var. wallerina, J. Wright. 8 b, oral aspect, 
X 100 diam. 
Log 3', 345 fathoms. 
t9. Lagena orbignyana, var. variabilis, J. Wright. 9 b, oral aspect, 
X 100 diam. 
Log 5, 750 fathoms. 
