FIRST SUPPLEMENT TO "TYPE SPECIES OF THE GENERA 

 OF ICHNEUMON-FLIES." * 



By Henry L. Viereck, 



Of ike Bureau of Biological Survey, Washington. 



At the end of 1919, seven years had elapsed since the writer con- 

 cluded his review of the literature bearing upon the above subject. 

 In the meantime new genera have been published and our knowledge 

 of old genera has become more perfect, which is the reason the 

 following list is so long. This supplement is presumed to be com- 

 plete up to the end of 1919. 



The following errata are noted in Bulletin 83: 

 Preface, line 5, change being to bring; line 9, change State to Stales. 

 Page 2, (Absyrtus luteus Holmgren) =(Ichneumon) Absyrtus vkinator (Thunberg), 

 according to Roman 1912. 



Acaenitellus Morley. 



Faun. Brit. Ind. Hym., vol. 3, 1913, p. 51. 



Type— .4. polypori Morley. (Monobasic.) 

 Acroricnus Ratzeburg. See (Linocerus, Macrobatus). 

 Actenonyx Foerster. See Cteniscus similis in Roman, 1914. 

 Aeolometis (Foerster) Dalla Torre. See (Tachyporthus), seen by Pfankuch, 1913, 



p. 182. 

 Aerophasmus Enderlein. 



Arch. Naturges., vol. 78 A, 1912, pp. 16-17. 



Type. — A. exilis Enderlein. (Monobasic.) 

 Aerophilopsis Viereck. See Lytopylus. 



Proc. U. S. Nat. Mus., vol. 44, 1913, p. 555. 



Type. — Bassus (A.) erythrogaster Viereck. (Monobasic.) 

 Agasthenopoda (Schmiedeknecht) Schmiedeknecht. 



Opusc. Ichn., fasc. 33, 1913, p. 2573. 



Type.— A. australis Schmiedeknecht. (Monobasic.) 

 Aglaojoppidea Viereck. 



Proc. U. S. Nat. Mus., vol. 46, 1913, p. 368. 



Type.— ( Trogm) A. fascipennis (Cresson). (By original designation.) 

 Agrypon Foerster. See Atrometus Foerster. 



Type.— Ophion flaveolatum Gravenhorst. (By designation of Morley, ldUa 

 p. 89; 19136, p. 424.) 

 Aleirhogas Baker. Subgenus of Aleiodes Wesmael. 



Philippine Journ. Sci., vol. 12, 1917, p. 383. Five species. 



Type.— Rhogas (A.) schultzei Baker. (By present designation.) 



i Bulletin 83, United Stat«3 National Museum, 1914. 



PROCEEDINGS U. S. NATIONAL MUSEUM, VOL. 59-N0. 2364. 



27177— 21— Proc. N.M.vol.59 9 '29 



