128 BULLETIN 83, UNITED STATES NATIONAL MUSEUM. 



Rhaestes (Foekstee) Brischke. 



Verh. naturh. Ver. preuss. Rheinland, vol. 25, 1868, p. 198. No species. 



Schr. natur. ges. Danzig, n. f. 1892, vol. 8, pt. 19, p. 39. One species. 



Type. — Perilissus (Rhaestes) testaceipes Brischke. (Monobasic.) 

 Bhaestus Thomson. 



Opusc. Ent., fasc. 9, 1883, pp. 922, 924. 



Type. — Grypocentrus rufipes Holmgren. (Monobasic.) 



Listed as a synonym of Rhaestes (Foerster) Brischke. 

 Rhamnura Enderlein. 



Zool. Anz., vol. 29, 1905, p. 195. Six species. 



Type. — Rhamnura capillicauda Enderlein. (By present designation.) 

 Rhembobius (Foerster) Ashmead. 



Verh. naturh. Ver. preuss. Rheinland, vol. 25, 1868, p. 184. No species. 



Proc. TJ. S. Nat. Mus., vol. 23, 1900, p. 30. One species. 



Type. — Phygadeuon quadrispinosus Gravbnhorst [sic]. (Monobasic.) 

 Rhexidermus (Foerster) Ashmead. 



Verh. naturh. Ver. preuss. Rheinland, vol. 25, 1868, p. 192. No species. 



Proc. U. S. Nat. Mus., vol. 30, 1906, p. 171, pi. 12, fig. 2. One species. 



Type. — Rhexidermus japonicus Ashmead. (Monobasic.) 

 Rhexineura Foerster. 



Verh. naturh. Ver. preuss. Rheinland, vol. 25, 1868, p. 156. 



No species as yet included. 

 Rhigelus Foerster. 



Verh. naturh. Ver. preuss. Rheinland, vol. 25, 1868, p. 208. 



No species as yet included. 

 Rhimphalea (Foerster) Davis. 



Verh. naturh. Ver. preuss. Rheinland, vol. 25, 1868, p. 202. No species. 



Trans. Amer. Ent. Soc, vol. 24, 1897, p. 274. One species. 



Type. — Rhimphalea hrevicarpa Davis. (Monobasic.) 

 Rhimphoctona (Foerster) WoLDSTEDT=Pyracmon Holmgren, according to Szepli- 

 geti, 1911. 



Verh. naturh. Ver. preuss. Rhemland, vol. 25, 1868, p. 153. No species. 



Bull. Acad. Imp. Sci. St. Petersbourg, vol. 10, 1877, separate p. 8. One species. 



Type. — Pyracmon fulvipes Holmgren. (Monobasic.) 

 Rhinoplus Foerster. 



Verh. naturh. Ver. preuss. Rheinland, vdl. 19, 1862, p. 258. 



Type. — Rhinoplus laevigatus Foerster. Not described. (Monobasic.) 

 Rhinotorus Foerster. 



Verh. naturh. Ver. preuss. Rheinland, vol. 25, 1868, p. 211. 



No species as yet included. 

 (RMtigaster WESMAEL)=Sigalphus Latreille (=Rliytlgaster Wesmael, typo- 

 graphical error) (=Rliytidogaster Wesmael, emendation). 



Nouv. Mem. Acad. Sci. Brux., vol. 9, 1835, p. 247. 



Type. — Ichneumon irrorator Fabricius. (Monobasic.) 



Isogenotypic with Sigalphus Latreille. 

 Rhizarcha Foerster. 



Verh. naturh. Ver. preuss. Rheinland, vol. 19, 1862, p. 275. 



Type. — (Bracon) Alysia areolaris Nees. (Monobasic.) 

 Rhogas Authors. (See Aleiodes.) 

 Rhopalophorus (Haliday) Westwood (=Eustalocerus Foerster). 



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



Type. — MicToctomis clavicomis Wesmael. (Monobasic.) 



Isogenotypic with Eustalocerus Foerster. 



