168 



Nomenciator generum et subgenerum 



Tethium [pro: Tethya Lamarck 1815] H. 

 M. D. de Blainville, Man. Actin., 

 p. 544. 1834. 



Tethya [Jean Baptiste] de Lamarck in: 

 Mem. Mus. Paris, v. 1 p. 69. 1815. Sp. : 

 T. asbestella, T. cavemosa, T. pulvinata, 

 T. lacunata, T. lyncurium, T. cranium. 



Tethyopsilla Robert von Lendenfeld, 

 Cat. Spong. Austral. Mus., p. 45. 1888. 

 Sp.: T. stexoartü. 



Tethyopsis C.Stewart in: Quart. J. micr. 

 Sei., n.ser. c. 10 p. 281. 1870. Sp.: T. 

 columnifer. 



Tetilla Oscar Schmidt, Spong. Algier, 

 p. 40. 1868. Sp.: T. euplocamos. 



Thalassomora Robert von Lendenfeld, 

 Cat. Spong. Austral. Mus., p. 40. 1888. 

 Sp.: T. nigra. 



Thenea J.E.Gray in: P.zool. Soc. London, 

 1867 p. 541. 1867. Sp.: T. muricata. 



Theonella J. E. Gray in: P. zool. Soc. 

 London. 1868 p. 565. 1868. Sp.: T. 

 swinhoei. 



Thethya [pro: Tethya Lamarck 1815] 

 [Georges] Cuvier, Regne an., vA p. 250. 

 1817. 



Thethya [pro: Tethya Lamarck 1815] 

 [Georges] Cuvier, Regne an., u4p.88. 

 1817. 



Thrombus W. J. Sollas in: P.R.Dublin 

 Soc, r. 5 p.179. 1886 X. Sp.: T. chal- 

 lengeri, T. kitioiii. 



Tisiphonia (Wyville Thomson in MS.) 

 Oscar Schmidt, Spong. Atlant., p. 68, 

 88. 1870. Sp. &Subsp. : T.ayariciformis, 

 T. a. var. (Stelletta (T.) a.). 



Tremaulidium Oscar Schmidt, Spong. 

 Mexico, p.81. 1879. Sp.: T. geminvin. 



Tretolophus W. J. Sollas in: Rep. Voy. 

 Challenger, r.25 p. CL VIII, 325. 1888. 

 Sp. : T. paniceus. 



Triate J. E. Gray in: P. zool. Soc. London, 

 1867 p. 549. 18^7. Sp.: T. discophora. 



Tribrachion "Wilhelm Weltner, Beitr. 

 Spong., p. 50. 1882. Sp.: T.schmklüi. 



Tribrachium [pro: Tribrachion Weltner 

 1882] Stuart O. Ridley in: Rep. Voy. 

 Alert, p.479. 1884. 



Triptolemus W. J. Sollas in: Rep. Voy. 

 Challenger, v. 25 p. CXXXI, 93, etc. 

 1888. Sp. typ.: T. cladosus. 



Vetulina Oscar Schmidt, Spong. Mexico, 

 p. 19. 1879. Sp.: V. stalactites. 



Vulcanella W. J. S o 1 1 as in : P. R. Dublin 

 Soc, v. 5p. 186. 1886X. Sp. : V. cribrifera. 



Wyvillethomsonia Ed. Perceval Wright 

 in : Quart. J. micr. Sei., n. ser. v. 10 p. 8. 

 1870. Sp. : W. icattichii. „after .... 

 Wyville Thomson." 



