22 HYMENOPTERA OF AMERICA NORTH OF MEXICO 



*aculiserra Lindqvist. Man.; Holarctic. 



Pontania acutiserra Lindqvist, 1949 (1948). Not. Ent. 28: 66. ?, $. 

 Taxonomy: Benson, 1960b, loc. cit. supra, p. 60. 

 Distribution: Benson, 1962, loc. cit. supra, p. 403. 



acuminata (Marlatt). Transf. from Nematus subg, Pontania 0. Costa (teste 

 Benson, 1960b, loc. cit. supra, p. 60). 



agama (Rohwer). Transf. from Nematus subg. Pontania 0. Costa (teste 

 Benson, 1960b, loc. cit. supra, p. 60). 



borealis (Marlatt). N. Y. Transf. from Euura Newman (teste Benson, 1960b, 

 loc. cit. supra, p. 60). 



bozemani (Cooley). Transf. from Nematus subg. Pontania 0. Costa (teste 

 Benson, 1960b, loc. cit. supra, p. 60). 



*coriacea (Benson). Alta.; Holarctic. 



Nematus (Pontania) coriaceus Benson, 1953. Ent. Mo. Mag. 89: 150. 



Taxonomy: Benson, 1960b, loc. cit. supra, p. 60. 



crcssoni (Marlatt). Transf from Nematus subg. Pontania 0. Costa (teste 

 Benson, 1960b, loc. cit. supra, p. 60). 



excavata Marlatt. Colo., Calif., Alaska; Holarctic. 



Pontania megacephala Rohwer, 1908 (syn. by Benson, 1960a, loc. cit. 



supra, p. 380). 

 Pontania destricta MacGillivray, 1923 (syn. by Benson, 1960a, loc. cit. 



supra, p. 380). 

 Taxonomy: Benson, 1960b, loc. cit. supra, p. 60. 



leavitti (Rohwer). Transf. from Nematus subg. Pontania O. Costa (teste 

 Benson, 1960b, loc. cit. supra, p. 60). 



leucostoma (Rohwer). Transf. from Nematus subg. Pontania 0. Costa (teste 

 Benson, 1960b, loc. cit. supra, p. 60). 



mariana (Ross). Transf. from Nematus subg. Pontania 0. Costa (teste Ben- 

 son, 1960b, loc. cit. supra, p. 60). 



marlatti (Ross). Transf. from Nematus subg. Pontania 0. Costa (teste Ben- 

 son, 1960b, loc. cit. supra, p. 60). 



melanosoma (Rohwer). Transf. from Nematus subg. Pontania O. Costa 

 (teste Benson, 1960b, loc. cit. supra, p. 60). 



mellina (Cresson). Transf. from Nematus subg. Pontania O. Costa (teste 

 Benson, 1960b, loc. cit. supra, p. 60). 



nevadensis (Cresson). Transf. from Nematus subg. Pontania O. Costa (teste 

 Benson, 1960b, loc. cit. supra, p. 60). 



pallicomis (Norton). Transf. from Nematus subg. Pontania O. Costa (teste 

 Benson, 1960b, loc. cit. supra, p. 60). 



parva (Cresson). Transf. from Nematus subg. Pontania 0. Costa (teste Ben- 

 son, 1960b, loc. cit. supra, p. 60). 



pectoralis (Marlatt). Transf. from Nematus subg. Pontania O. Costa (teste 

 Benson, 1960b, loc. cit. supra, p. 60). 



peninsularis Kincaid. Transf. from Amauronematus Konow (teste Benson, 

 1960a, loc. cit. supra, p. 382; Benson 1960b, loc. cit. supra, p. 60). 



pepii (Ross). Transf. from Nematus subg. Pontania 0. Costa (teste Benson, 

 1960b, loc. cit. supra, p. 60). 



popuella (Ross). Transf. from Nematus subg. Pontania 0. Costa (teste Ben- 

 son, 1960b, loc. cit. supra, p. 60). 



populi (Marlatt). Transf. from Nematus subg. Pontania O. Costa (teste 

 Benson, 1960b, loc. cit. supra, p. 60). 



robusta (Marlatt). Transf. from Nematus subg. Pontania O. Costa (teste 

 Benson, 1960b, loc. cit. supra, p. 60). 



