76 BXJLLETIISr 124, UNITED STATES NATIONAL MUSEUM. 



Isodromus Ho\VAKD=(Parataneostigma Girault). 



Rept. Entomologist, U. S. Dept. Agr. (1886), 1887, p. 488. 

 Type. — Isodromus iceryae Howakd. (Monobasic.) 

 Isogenotypic. 



Isomerala Siiipp. 



Entomologist, vol. 27, 1894, p. 188. 



Type. — TJioracantha coronata Westwood. (Monobasic and original desig- 

 nation.) 



Isoplata FoRSTER. 



Hym. Stud., Heft 2, 185G, pp. 60, 62. 



Type. — Isoplata geniculata Forster. (Monobasic and original designation.) 



(Isoplata Girault not Forster, 1856) =Isoplatella, new name. 



Mem. Queensland Mus., vol. 2, 1913, p. 312. 



Type. — Isoplata geniculata Girault. (Monobasic.) 



Forster's name, incorrectly considered nomeii nudum by Girault, was used 

 for Australian species. The specific and generic names are both pre- 

 occupied. 



Isoplatella, new name= (Isoplata Girault, 1913, not Forster, 1856). 



Type. — (Isoplata geniculata Girault not Forster.) (Autobasic.) =/sopZa- 

 tella giraiilti, new name. 



Isoplatoides Girauxt. 



Trans. Roy. Soc. S. Australia, vol. 37, 1913, p. 85. Two species. 

 Type. — Isoplatoides bifasciatus Girault. (Original des gnation.) 



(Isosoma Walker not Billrerg, 1820)=Harinolita BIotschulsky. 



Ent. Mag., vol. 1, 1832, pp. 13, 14. Twenty-three species. 



Type. — Eurytoma longula Dalman. (Designated by Westwood, 1840. 

 Synopsis, p. 66.) Ichneumon verticellata Fabricius designated by Ash- 

 mead, 1904, p. 259, was not originally included. 



Isosoma Walker is preoccupied by Isosoma Billberg, 1820. Ordinarily 

 Isosoma of Walker and Authors would therefore need a new name. 

 Phillips and Emery (Froc. U. S. Nat. Mus., vol. 55, 1919, p. 435) have, 

 however, substituted for it HannoUta Motschulsky, which they con- 

 sider to be congeneric, and the writers have accepted this substitution iu 

 lieu of a new name. 



Isosomocharis Ashmead. 



Ent. Amer., vol. 4, 1888, pp. 42, 43. No species. 

 Trans. Amer. Ent. Soc, vol. 21, 1894, p. 331. One species. 

 Type. — Isosomocharis sulcata Ashmead. (Monobasic by subsequent refer- 

 ence. ) 



IsosoTnodes Ashmead. 



Ent. Amer., vol. 4, 1888, pp. 42, 43. No species. 

 Trans. Amer. Ent. Soc, vol. 21, 1894, p. 332. One species. 

 Type. — Isosoma gigantea Ashmead. (Monobasic by subsequent refer- 

 ence. ) 



Isosomorpha Ashmead. 



Ent. Amer., vol. 4, 1888, pp. 42, 43. No species. 

 Trans. Amer. Ent. Soc, vol. 21, 1894, p. 330. Two species. 

 Type. — Isosomorpha europae Ashmead. (Designated by Ashmead, 1894, 

 p. 330.) 



