Plate 33 



Fie. 1. Emballollieca ingois, new species (p. 302). 



The incrusting zoarium, X20, illustrating particularly the large oviccll 

 and the elliptical transverse aviculariuni. 

 D. 5311. China Sea, vicinity of Hong Kong. 

 2-4. E inballotheca imperfecta, new species (p. 301). 



2. Zoarium, X20, incrusting an Orbitoid foraminifer. The large, incom- 



pletely calcified ovicell and its unusual position and the median trans- 

 verse avicularium are shown. 



3. Thin section of the frontal with reticulated structure, X85. 



4. Dorsal with rectangular structure, X85. 



D. 5179. Romblon Point, Romblon. 



5. E inballotheca latisinuata, new species (p. 302). 



Incrusting ovicelled specimen, X20, showing the distinct hexagonal 

 zooecia and the triangular, submedian aviculariuni, as well as the 

 globular ovicell surrounding the peristome. 

 D. 5145. Jolo Light, Jolo. 

 6-8. Schizomavella {Metroperiella) ovoidea, new species (p. 305). 

 G. Incrusting specimen, X20, showing the ancestrula. 

 D. 5151. Sirun Island. 



7. Incrusting specimen, X20, with ovicells and avicularian zooecia. 



D. 5137. Jolo Light, Jolo. 



8. Unilamellar nonovicelled specimen, X20. The median aviculariuni is 



replaced by a small umbo, X20. 

 D. 5151. Sirun Island. 



9. Schizomavella (Metroperiella) lepralioides Calvet, 1903 (p. 307). 

 Incrusting ovicelled specimen, X20. 



D. 5179. Romblon Point, Romblon. 



10. Schi : >niarclla ainbita gratnilata, new variety (p. 303). 



The incrusting zoarium, X20, with marginal zooecia covered by the 

 ectocyst. 



D. 4807. Cape Tsiuka, Sea of Japan. 



11. Schizomavella ainbita granulosa, new variety (p. 303). 



[ncrusting specimen, X20, showing the nonovicelled marginal zooecia 

 with granulations close together. 

 D. 5217. Anima Sola Island. 



(600) 



