TYPE SPECIES OF THE GENEKA OF ICHNEUMON FLIES. 77 



(Ischius WESMAEL)=Orgilus Haliday. 



Nouv. Mem. Acad. Sci. Brux., vol. 10, 1837, p. 20. 



Type. — MicTodtiS ohscurator Nees. (Monobasic.) 



Isogenotypic with Orgilus Haltday. 

 Ischnagatliis Cameron. 



Soc. Ent., vol. 24, 1910, p. 148. 



Type. — Ischnagathis petiolata Cameron. (Monobasic.) 

 Ischnidium Kriechbaumer (=?Notosemus HoLMGREN=Ischnogaster Kriech- 

 BAUMER, i^reoccupied). 



Ent. Nachr., vol. 16, 1890, p. 351. 

 Ischnobatis (Foerster) Brischke. 



Verb, naturh. Ver. preuss. Rheinland, vol. 25, 1868, p. 148. No species. 



Schr. naturb. Ges. Danzig., n. f., vol. 4, pt. 4, 1880, p. 194. One species. 



Ty])e. — Porizon nigritulus Gravenhorst. (Monobasic.) 

 (Ischnocarpa Foerster) =Orthostigma Ratzeburg. 



Verb, natiirb. Ver. preuss. Rbeinland, vol. 19, 1862, p. 268. 



Type. — Alysia pumila Nees. (Monobasic.) 



Isogenotypic with Orthostigma. 

 Ischnoceros Gravenhorst. 



Ich. Eur., vol. 2, 1829, p. 949. Two species. 



Type. — Ichneumon rusticus Fourcroy. (By present designation.) 

 (Ischnocryptus KREiCHBAUMER)=Iselix (Foerster) Dalla Torre. 



Ent. Nachr., vol. 18, 1892, p. 351. Many species. 



Type. — Phygadeuon (Ischnocryptus) nitidus Gravenhorst. (By present desig- 

 nation.) 



Isogenotypic with Iselix (Foerster) Dalla Torre. 

 (Ischnogaster KEiECHBAtrMER)=?Notosemus Holmgren = Ischnidium Kriech- 

 baumer. 



Ent. Nachr., vol. 16, 1890, p. 153. 



Type. — Ischnogaster albibucca Kriechbaumer. (Monobasic 

 Ischnogonalos Schulz. 



Gen. Ins., fasc. 61, 1907, p. 12. 



Type. — Trigonalys dubia Magretti. (Monobasic.'' 

 Ischnojoppa Kriechbaumer. 



Ent. Nachr., vol. 24, 1898, pp. 5 and 32. Two species. 



Type. — [Joppa lutea Fabricius. (By designation of Ashmead, Proc. U. S. Nat. 

 Mus., vol., 23, 1900, p. 15)]^Ichneumon) Ischnojoppa luteatrix (Fabricius). 

 Ischnopsidea, new genus. See Ischnus Authors. 



Type. — Ichneumon thoradcus Gravenhorst. (By present designation.) 

 (Ischnopus Kriechbaumer) =Araeoscelis Schulz. 



Ent. Nachr., vol. 24, 1898, pp. 3 and 25. Four species. 



Type. — Ischnopus longiceps Kriechbaumer. (By designation of Aehmead, Proc. 

 U. S. Nat. Mus., vol. 23, 1900, p. 14.) 

 Ischnopus Marshall. 



Ann. Mus. Geneva, vol. 41, 1904, p. 450. 



Type. — Ischnopus bituberculatus Marshall. (Monobasic.) 

 [Ischnoscopus (Foerster) Ashmead. ]=Hypothereutes (Foerster) Ashmead. 



Verb, naturh. Ver. preuss. Rheinland, vol. 25, 1868, p. 156. No species. 



Proc. Ent. Soc. Wash., vol. 4, 1897, p. 168. One species. 



Type. — Ischnoscopus synchlorse Ashmead. (Monobasic.) 

 Ischnurgops (Foerster) Roman [=Steganops (Foerster) Roman]. 



Verb, naturh. Ver. preuss. Rheinland, vol. 25, 1868, p. 175. No species. 



Naturw. Unters. Sarekg. Zool., vol. 4, 1909, p. 236. (One species.) 



Type. — Cryptus claviger Taschenberg. (Monobasic.) 



