138 BULLETIN 134, UNITED STATES NATIONAL MUSEUM. 



Stireurytoma Cameron. 



Soc. Ent., Jahrg. 26, 1911, p. 28. 



Type. — Stireurytoma carinata Camebon. (Monobasic.) 

 Stomatoceras Kirby. 



Journ. Linn. Soc. Lond., Zool., vol. 17, 1883, pp. 54, 62. 



Type. — Halticella liberator Walker. (Monobasic and original designa- 

 tion.) 

 Stomatoceroides Gibault. 



Can. Ent., vol. 45, 1913, p. 140. Four species. 



Type. — Stomatoceroides Mcolor Gibatilt. (Original designation.) 

 (Stomoceras GAHAN)=Typographical error for Stomatoceras Kibuy. 



Proc. U. S. Nat. Mus., vol. 56, 1919, p. 518. 

 Stomoctea Dufouk. 



Coniptes Rendu, Paris, vol. 21, 1845, p. 1135. 



Type. — Stomoctea pallipes Dxifoub. (Monobasic.) 

 (Storthygocerus RATZEBUEQ)=Stylocems Ratzebubg. 



Ichneum. Forstins., vol. 2, 1848, p. 208. 



Type. — Stylocerus ladenbergii Ratzburg. (Autobasic.) 



Unnecessary cliange of name of Stylocerus on account of etymology. 

 Stylocerus Ratzebubg = (Storthygocerus Ratzeburg). 



Ichneum. Forstins., vol. 1, 1844, p. 207. Two species. 



Type. — Stylocerus ladenbergii Ratzebubg. (Present designation.) 



Synonym of Rhaphitelus, according to Forster, 1856, Dalla Torre, p. 175. 

 Stylophorella Ashmead. 



Mem. Carnegie Mus., vol. 1, 1904, p. 275. 



Type. — Stylophorella prrplea-a Ashmead. (Monobasic and original desig- 

 nation.) 



Synonym of Picroscytus Thomson, according to Crawford, Can. Ent., vol. 

 41, 1909, p. 98. 

 Stypiura Kirby. 



Journ. Linn. Soc. Lond., Zool., vol. 17, 1883, p. 59. 



Type. — Chalcis coniyastra Pebty. (Monobasic and original designation.) 

 Sycobia Walker= (Agrianisa Walker). 



Notes on Chalcid., pt. 4, 1871, p. 60. 



Type. — Sycobia bethyloides Walkeb. (Monobasic.) 



Isogenotypic. 

 Sycobiella Westwood. 



Trans. Ent. Soc. Lon., 1883, p. 33. 



Type. — Sycobiella saundersii Westwood. (Monobasic.) 

 Sycocrypta Coquerel. 



Rev. Mag. Zool., ser. 2, vol. 7, 1855, pp. 367, 422. 



Type. — Sycocrypta caeca Coquerel. (Monobasic.) 

 Sycoecus Waterston. 



Bull. Ent. Res., London, vol. 5, 1914, p. 253. 



Type. — Sycoecus thaumastocnema Waterston. (Monobasic.) 

 Sycophaga Westwood. 



Trans. Ent. Soc. Lond., vol. 2, 1840, pt. 4, pp. 214, 222. 



Type. — {Sycophaga crassipes Westwood. ( Monobasic. )= Cynips sycomori 

 Hasselquist, according to Dalla Torre, p. 322, designated by Ashmead, 

 1904, p. 235. 



