TYPE SPECIES OF THE GENERA OF ICHNEUMON FLIES. 89 



(Macrocryptus THOMsox)=Xyloplirurus (Foerster) Schmiedeknecht. 



Opusc. Eiit., fasc. 5, 1873, pp. 470, 486. 



Type. — Echthrus landfer Gravenhorst. (Monobasic. ) 



Isogenotypic witli Xylophrurus (Foerster) Schmiedeknecht. 

 (Macrodyctium AsHMEAD)=Microbracon Ashmead. 



Proc. U. S. Nat. Mus., vol. 23, 1900, p. 138. 



Tj'pe. — Bracon euurae Ashmead. (Monobasic.) Congeneric with the genotype 

 of Mia'ohracon Ashmead. 

 Macrogaster Brulle. 



Hist. Nat. Ins. Hym., vol. 4, 1846, p. 184, pi. 41, fig. 4. 



Type. — Macrogaster rufipennis Brxjlle. (Monobasic.) 

 Macrojoppa Kriechbaumer. 



Ent. Nachr., vol. 24, 1898, pp. 2 and 21. Many species. 



Type. — Joppa blandita Cresson. (By designation of Ashmead, Proc. U. S. 

 Nat. Mus., 1900, vol. 23, p. 13.) 

 Macronura Szepligeti. 



Ann. Mus. Nat. Hung., vol. 4, 1906, pp. 550, 581. Five species. 



Type. — Macronura viirabilis Szepligeti. (By present designation.) 

 (Macropalpus RATZEBURG)=Orgilus Haliday. 



Ich. Forstins, vol. 1, 1844, p. 56. 



Type. — {Euhadizon leptocephalus 'B.Kmm)=Orgilus obscurator (Nees). (Mono- 

 basic.) 



Isogenotypic with Orgilus Haxiday. 

 Macrophatnus Cameron. 



Rec. Albany Mus. Grahamstown, vol. 1, 1905, p. 232. 



Type. — Macrophatnus rufipes Cameron. (Alonobasic.) 

 MacropMon SzEPLiGETi=Tipulophion Kriechbaumer, according to Schulz. 



Gen. Ins., fasc. 34, 1905, p. 32. Two species. 



Type. — {MacropMon ornatus SzEPLiGETi)=male of M. grenadensis (Ashmead), 

 according to Morley, 1912. (By designation of Viereck Proc. U. S. Nat. Mus., 

 vol. 42, 1912, p. 640.) 

 Macrosterotrichus Kokujev. 



Rev. Russ. Ent., vol. 3, 1903, p. 287. 



Type. — Xylonomus (Macrosterotrichus) jahovlevi Kokujev. (Monobasic.) 

 Macrostomion Szepligeti. 



Term. Fuzet., vol. 23, 1900, p. 57. 



Type. — Macrostomion bicolor Szepligeti. (Monobasic.) 

 Macrus Gravenhorst ( = ?Coleocentrus Gravenhorst). 



Ich. Eui"., vol. 3, 1829, p. 707. Four species. 



Opus. Ich., 1908, p. 1399.1 



Type. — Macrus Jiliventr is Gravenhorst. (By present designation.) 

 (Magrettia Cameron) =Xenojoppa Cameron. 



Ann. Mag. Nat. Hist., vol. 7, 1901, p. 480. 



Type. — Magrettia crassispina Cameron. (Monobasic.) 

 Mallochia Viereck. 



Proc. U. S. Nat. Mus., vol. 43, 1912, p. 591. 



Type. — Mallochia agenioides Viereck. (Monobasic.) 

 Mansa Tosquinet. 



Mem. Soc. Ent. Belg., vol. 209, 1896. 



Type. — Mansa singularis Tosquinet. (Monobasic.) 



1 Schmiedekneclit says this genus is distinct from Coleocentrus Gravenhoest. 



