378 PliOCEEDINOS OF THE NATIONAL MUSEDM. tou 53. 



Tylosema Kieffeb. 



Bull. Soc. Nat. Metz, vol. 12, 1905, p. 112, 



Type. — Tylosema nigerrimus Kieffeb. (Monobasic and original designa- 

 tion.) 

 Xanthoteras Ashmead. 



Can. Ent., vol. 29, 1897, p. 262. 



Type. — Biorhiza forticornis Walsh. (Monobasic and original designa- 

 tion.) 

 Xenocynips Kieffeb. 



Boll. Lab. Zool. Portici, vol. 4, 1910, p. 340. 



.Type. — Xenocynips subsquamata Kieffer. (Monobasic.) 

 Xestoplianes I'^orster. 



Verb. Zool.-Bot. Ges. Wien, vol. 19, 1869, pp. 332, 337. 



Type. — Cynips potentillae de Villers. (Monobasic and original desijina- 

 tion.) 

 Xyalaspis Hartiq. 



Zeitschr. f. Entom,, vol. 4, 1843, p. 416. 



Type. — Xyalaspis Incvigatiis IIartig. (Monobasic.) 



[Type. — Cynips nitiditla Dalman, designated by Ashmead, 1903, p. 12.1 

 Xyalophora Kieffer. 



Bull. Soc. Ent. France, 1901, p. 344. Three species. 



Type. — Fiyites clavatus Giraud. (Original designation.) 

 Xyalosema Dalla Torre and Kieffer (=Solenaspis Ashmead, not Osten- 

 Sacken, 1881.) 



Das Ticrrcich, 1910, p. 94. 



Type. — Solouispis Jii/alinipennis Ashmead. (A new name takes same type.) 

 Xystoteras Ashmead. 



Can. Ent., vol. 29, 1897, p. 260. 



Type. — Xystoteras volntcllac Ashmead. (Monobasic.) 

 (Xystus Hartig, not .Sciionherr. lS20)=Charips Haliday. 



Zeitschr. f, Entom., vol. 2 (1839). 1840, p. ISO. Ten species. 



Type. — Xystus crythrocephalus Hartig. (Present designation.) 

 Zaeucoila Ashmead. 



Proc. Ent. Soc. Wash., vol. D, 1903, p. 222. 



Type. — Zaeneoila nnicarinata Ashmead. (Monobasic and original desig- 

 nation.) 

 Zamischus Ashmead. 



Proc. Ent. Soc. Wash., vol. 5, 1903, p. 221. 



Type. — Zamisclms brasilicnsis Ashmead. (Monobasic and original desig- 

 nation.) 

 Zopheroteras Ashmead. 



Can. Ent., vol. 29, 1897, p. 201. 



Type. — Acraspis vaecinU Ashmead. (Monobasic.) [Genotype placed in 

 Triyonaspis liy Dalla Torre and Kieffer, 1910, p. 393.] 

 ^lygosis Forster. 



Verb. Zool. Bot. Ges. Wien, vol, 19, 1SG9, pp. 303, 305. 



Type. — Psiloyastcr hcteropterns Haktig. (Monob.isic and original desig- 

 nation.) 



In the preceding pages the following new generic and .specific names, wliich 

 siiouUl be accredited to Rohwer and Fagan, are proposed : 



Adlcria p. 359 



Afilaotomidca p, 360 



DUwlocynipft _ _. f. 36." 



Kleidotnmulco p. .369 



Trirhoptrascma asJitncadi p. 377 



TrisoJciiirH'i p. 377 



