382 BULLETIN 200, UNITED STATES NATIONAL MUSEUM 



TETRABOTHRUS Beruhauer, 1915i, p. 240. 



Genotype : Tetrabothrus clavatus Beruhauer. 

 Fixed by : Blackwelder, here, by subsequent designation. 

 TETRADELUS Fauvel, 1904b, p. 90. 



Genotype: Tetradelus trigonuroides Fauvel. 

 Fixed by : Fauvel, 1904b, p. 90, by monotypy. 

 Later citations : T. trigonuroides Fauvel, by Lucas, 1920, p. 634. 

 TETRADONIA Wasmann, 1894, p. 209. 



Genotype: Tetradonia eppelsheimi (Wasmann) {Myrmedonia) . 



Fixed by : Wasmann, 1894, p. 209, by monotypy. 



Later citations : T. eppelsheimi Wasmann, by Fenyes, 1918, p. 2.5 ; by Borg- 



meier, 1949, p. 104. 

 Variant spellings : 



Trichodonia Reich ensperger, 1935, p. 215. [Not Wasmann. 1916.] 

 TETRALAUCOPORA Bernhauer, 1928b, p. 20, without description. 

 Genotype: Tetralaucopora lebedevi (Bernhauer) (Chilopora). 

 Fixed by : Blackwelder, here, by subsequent designation. 

 Synonyms : 



Chilopora Kraatz, 1856a, p. 146. [ = Chiloporata. Not Haime, 1854.] 

 CHIX.OP0RATA Strand, 1935, p. 285. [Subgenus.] 

 Notes : This name was proposed as a subgenus of Chilopora. Since the lat- 

 ter is a junior homonym and was not renamed until 1935, Tetralaucopora 

 becomes the correct name for the genus. 

 TETRALINA Casey, 1911, p. 224. 



Genotype: Tetralina helenae Casey. 

 Fixed by : Casey, 1911, p. 224, by original designation. 

 Later citations : T. helenae Casey, by Fenyes, 1918, p. 25. 

 TETRALLUS Bernhauer, 1905, p. 252. 



Genotype : Tetrallus fenyesi Bernhauer. 



Fixed by : Fenyes, 1918, p. 25, by subsequent designation. 



Variant spellings : 



Tetrallux Fenyes, 1918, p. 25. 

 TETRALLUX [Error for Tetrallus]. 

 TETRALOPHODES Bernhauer, 1922a, p. 18. 

 Genotype: Tetralophodes bruchi Bernhauer. 

 Fixed by : Bernhauer, 1922a, p. 18, by monotypy. 

 TETRAMEDON Casey, 1905, p. 178. [Subgenus of Medon.} 

 Genotype : Tetramedon rufipenne Casey. 

 Fixed by : Casey, 1905, p. 178, by monotypy. 

 Later citations: T. rufipenne Casey, by Lucas, 1920, p. 634; by Blackwelder, 



1939, p. 122 ; 1943, p. 270. 

 Synonyms : ( See Medon ) , 



Notes : The present disposition of this name is based on the study by Black- 

 welder (1939). 

 TETRAMERES Schaufuss, 1877b, p. 460. [Junior homonym of Tetrameres 

 Creplin, 1846, and Barrande, 1867. Synonym of Edaphus.] 

 Genotype: Tetrameres pUcatulus (Schaufuss) (Tetratarsus) . 

 Fixed by : Schaufuss, 1877b, p. 460, through objective synonymy with Tetra- 



tarsus, of which pUcatulus had already been fixed as genotyiw. 

 Synonyms: (See also Edaphus) 



Tetratabsus Schaufuss, 1877a, p. 24. [Objective.] 

 Variant spellings : 



Tetbamehus Eichelbaum, 1909, p. 131. 

 TETRAMERUS [Error for Tetrameres]. 



