Plate 62 



Fig. 1. Holoporella pygmea, new species (p. 428). Surface of the small globular 

 zoarium, -20. The zooecia are likewise small and globular. 

 D. 5145. Jolo Light, Jolo. 

 2-6. Holoporella re pens, new species (p. 427). 



2. Zooecial surface, X20, of the large lamellar zoarium. Some rostra are 



transformed into pillars. 



3. Another portion of the surface, X20, showing the deep zooecia rather 



regularly arranged. 



4. Portion of the type, X20, in which the deep zooecia are ovicelled. 



5. Transverse section, X 6, showing the rather regular arrangement of the 



superposed lamellae. 



6. Inferior side of the colony, X20. 



Unknown Philippine locality. 

 7-10. Osthimosia simonensis Busk, 1884 (p. 429). 



7. A small zoarium, X6, growing on a coral. 



D. 5147. Sulade Island. 



8. Large salient zooecia, X 20, of the mamillate portion of an ovicelled 



zoarium. 



D. 5179. Romblon Light, Romblon. 

 9, 10. Two portions of an ovicelled specimen with deep zooecia, X20. 

 D. 5137. Jolo Light, Jolo. 

 11, 12. Schismopora chrysalis, new species (p. 430). 



11. Ovicelled portion, X20, of the large hollow incrusting zoarium. 



12. Surface of same, X20, showing an interzooecial avicularium. 



D. 5174. Jolo Light, Jolo. 



(629) 



