Wright— List of Irish Cretaceous Microzoa. 
91 
The following additional forms were found too late for insertion m the 
body of the report : — 
SPONGE SPICULES. 
147. Sphero-stellate spiculum, PI. III. % n. Very rare. 
148. Recurvo-dentate quaternate spiculum, PI. II. fig. 23. Very rare. 
149. Spiculum? PI. III. %. 12. A spherical body ornamented with five 
delicate projecting limbs, three on the one plane and one at either end. 
Only one specimen found. 
150. Spiculum? PI. III. fig. 13. A spherical body covered with numerous 
projecting limbs. The few specimens found varied much in size. 
FORAMINIFERA PERFORATA. 
GLOBIGERINIDA. 
1 5 1. Spiroplecta pr^longa (Reuss). Zoologically the same as Spiroplecta 
sagittula {Def ranee). Very rare. 
