BRYOZOA OF THE PHILIPPINE REGION 53 



Smiltina Norman, 1903. Family Smittinidae. 



Smittipora Jullien, 1881. Family Opesiulidae. A Cretaceous genus founded 



on a poor interpretation of a figure of Smitt. 

 Smittistoma Canu, 1907. Family Adeonidae. 

 Solcnophragma Marsson, 1SS7. Pal. Abh., vol. 4, p. 54. Type and only species 



Solenophragma baculina Marsson, 1887 (not D'Orbigny), Cretaceous. 

 Solenopora Maplestone, 1903 (preoccupied). See Aulopocella. 

 Sparsiporina D'Orbigny, 1852. Family Reteporidao. 

 Sphaerophora Haswell, 1881. Family Orbituliporidae. 

 Sphenella Duvergier, 1924. Family Escharellidae. 

 Spiralaria Busk, 1861. Family Flustridae. 

 Stamenocella Canu and Bassler, 1917. Family Alderinidae. 

 Steganoporclla Smitt, 1S73. Family Steganoporellidae. 



Stcginopora D'Orbigny, 1S53. Bry. Cret., p. 499. Genotype, S. ornata D'Or- 

 bigny, 1853. Cretaceous. Costulae. Referred by Lang to Pelmatoporidae. 

 Stenopsis Canu and Bassler, 1927. Family Galeopsidae. 

 Stenosipora Canu and Bassler, 1927. Family Mamilloporidae. 

 Slenostomaria MacGillivray, 1895. Subgenus of Strophipora. 

 Stephanollona Duvergier, 1921. Family Escharellidae. 

 Stephanopora Kirkpatrick, 1888. Family Escharellidae. 

 Slephanosella Canu and Bassler, 1917. Family Escharellidae. 

 Stichocados Marsson, 1887. Pal. Abh., vol. 4, p. 101. Type and only species, 



S. verruculosus Marsson, 1887. Idem, p. 101, pi. 10, fig. 15. See Lang, 



1922, p. 174. Costulae. Cretaceous. Referred by Lang to Pelmatoporidae. 

 Stichopora Hagenow, 1851. Bry. Maastricht Kreide, p. 100, Genotype, S. clypeata 



Hagenow, 1851. Idem, p. 100, pi. 12, fig. 14, Cretaceous. 

 Stichoporina Stoliczka, 1861. Family Orbituliporidae. 

 Slirparia Goldstein, 18S0. See Stirpariella. 

 Stirpariella Harmer, 1923. (Slirparia Goldstein, 1880, preoccupied.) Synonym 



of Caalibugula. 

 Stolonella Hincks, 1883. Family Beaniidae. 



Slomachelosella Canu and Bassler, 1917. Family Stomachetosellidae. 

 Stomhypselosaria Canu and Bassler, 1927. Family Cellariidae. 

 Sirongylopora Maplestone, 1899. Family Catenicellidae. 

 Strophiella Jullien and Calvet, 1903. Family Escharellidae. 

 Strophipora MacGillivray, 1895. Family Catenicellidae. 

 Stylopoma Levinsen, 1909. Family Escharellidae. 

 Synaptacella Maplestone, 1910. Family Synaptacellidae. 

 Synnotum (Piepcr, 1881), Hincks, 1886. Family Epistomidae. 

 Syringotrema Harmer, 1926. Family Cellariidae. 

 Systenopora Waters, 1904. Family Sclerodomidae. 

 Systenostoma Marsson, 1887. Pal. Abh., vol. 4, p. 89. Type and only species, 5. 



asperulum Marsson. Idem, p. 89, pi. 9, fig. 2. Cretaceous. Perhaps 



Gemellipora (Waters, 1904). 

 Taenioporina Marsson, 1887. Pal. Abh., vol. 4, p. 87. Type Eschara arach- 



noidea Goldfuss, 1826. Cretaceous. 

 Taphrostoma Canu, 1910. Genotype, T. spinosum Canu, 1910 Fossil. Family 



Elcctrinidae. 

 Taractopora Lang, 1916. Family Taractoporidae, Cretaceous cribrimorph. 

 Tata Van Beneden, 1849. Type, T. rugosa Van Beneden, 1849. Founded upon 



the primary cells of Membraniporae. 

 Tegella Levinsen, 1909. Family Alderinidae. 

 Tegminula Jullien, 1882. Family Celleporidae. 



2182—29 5 



