154 BULLETIN 83, UNITED STATES NATIONAL MUSEUM. 



Xenonastes Foerster. 



Verh. naturh. Ver. preuss. Rheinland, vol. 25, 1868, p. 158. 



No species as yet included. 

 (Xenopimpla Cameron) =Lissopimpla Kriechbaxtmer. 



Mem. Manchester Lit. Philos. Soc, vol. 40, 1893, p. 28. 



Type. — Rhyssa semipunctata W. F. Ivirby. (Monobasic.) 

 Xenoschesis (Foerster) Jemiller. (=Polycinetis (Foerster) Thomson, not 

 (Foerster) WoLDSTEDT=Glyptocentnis Kriechbaumer.) 



Verh. naturh. Ver. preuss. Rheinland, vol. 25, 1868, p. 158. No species. 



Ber. Ver. Augsbxirg, vol. 31, 1894, p. 147. One species. 



Type. — Exetastes fulvipes Gravenhorst. (Monobasic.) 

 Xestapanteles Cameron. 



Zeitschr. natur. Halle, vol. 81, 1909, p. 447. 



Type. — Xestapanteles latiannulattts Cameron. (Monobasic.) 

 Xestojoppa Cameron. 



Ann. Mag. Nat. Hist., vol. 7, 1901, p. 379. 



Type. — Xestojoppa olivacea Cameron. (Monobasic.) 

 Xestophyes (Foerster) Foerster (Xestophya Foerster, typographical error). 



Verh. naturh. Ver. preuss. Rheinland, vol. 25, 1868, p. 189. No species. 



Verh. naturh. Ver. preuss. Rheinland, vol. 33, 1876, p. 28. Two species. 



Type. — Xestophya fallax Foerster. (By designation of Ashmead, Proc. U. S. 

 Nat. Mus., vol. 23, 1900, p. 26.) 

 (Xiphosoma Marshall, emendation of Eiphosoma Cresson) =Eiphosoma Cresson. 



Ann. Soc. Ent. France, vol. 61, 1892, p. 65. 

 Xiphosomella Szepligeti. 



Gen. Ins., fasc 34, 1905, p. 4. 



Type. — Xiphosomella brasiliensis Szepligeti. (Monobasic.) 

 Xiphozele Cameron. 



Ent., vol. 39, 1906, p. 204. 



Type. — Xiphozele compressiventris Cameron. (Monobasic.) 

 Xorides LATREiLLE=?Xylononius Gravenhorst. 



Hist. Nat. Crust. Ins., vol. 4, 1809, p. 4, n. 439. Two species. 

 .Type. — Xorides indicatorius Latreille (by designation of Latreille, Cons. Gen., 

 1810, p. 436); Xorides nitens Gravenhorst. (By designation of Weatwood, 

 Intr. Mod. Class. Ins., vol. 2, 1840, Gen. Syn., p. 61.) 

 Xoridescopus Cameron. 



Joum. Straits Br. Roy. Asiatic Soc, vol. 48, 1907, pp. 18-19. 



Type. — Xoridescopus annulicornis Cameron. (Monobasic.) 

 Xylonomus Gravenhorst. 



Ich. Eur., vol. 3, 1829, p. 819. Six species. 



Type. — Ichneumon irrigator Fabricius ^ (by designation of Curtis, Brit. Ent., 

 vol. 8, 1831, p. 393); Xylonomus pilicornis Gr.wenhorst. (By designation 

 of Westwood, Intr. Mod. Class. Ins., vol. 2, 1840, Gen. Syn., p. 61, who 

 refers to Curtis.) Westwood's type is the type of Sterotrichus (Foerster) 



SCHMIEDEKNECHT. 



Xylophruridea Viereck. 



Proc. U. S. Nat. Mus., vol. 42, 1912, p. 646. 



Type. — Xylophruridea agrili Viereck. (Monobasic.) 

 Xylophrurus (Foerster) Schmiedeknecht. 



Verh. naturh. Ver. preuss. Rheinland, vol. 25, 1868, p. 169. No species. 



Zool. Jahrb., vol. 3, 1888, p. 442. One species. 



Type. — Echthrus landfer Gravenhorst. (Monobasic.) 



' Listed as congeneric with the genotype of Xorides. 



