166 PROC. ENT. SOC. WASH., VOL. 23, NO. 7, OCTOBER, 1921 



Ichneumon malacus Cresson, Trans. Am. Ent. Soc., vol. 6, 1877, p. 143. 

 Stenichneumon malacus Roman, Ent. Tidsk., 1910, p. 192. 



41. (Ichneumon) Hoplismenus morulus (Say). 



Ichneumon morulus Say, Contrib. Maclur. Lye. Phila., vol. 1, 1828, p. 73 

 (Leconte ed., vol. 1, p. 377); Boston Journ. Nat. Hist., vol. 1, 1835, p. 227 

 (Leconte ed., vol. 2, p. 685). 



Ichneumon calcaratus Provancher, Nat. Can., vol. 7, 1875, p. 49. 



Hoplismenus morulus Cresson, Trans. Am. Ent. Soc., vol. 6, 1877, p. 186. 



42. (Ichneumon) Amblyteles navus (Say). 



Ichneumon navus Say, Boston Journ. Nat. Hist., vol. 1, 1835, p. 229 (Leconte 



ed., vol. 2, p. 687). 



Ichneumon cinctipes Provancher, Nat. Can., vol. 7, 1875, p. 51. 

 Ichneumon navus Cresson, Trans. Am. Ent. Soc., vol. 4, 1877, p. 51. 

 Coelichneumon navus Roman, Ent. Tidsk., 1910, p. 152. 



43. (Ichneumon) Amblyteles otiosus (Say). 



Ichneumon otiosus Say, Contrib. Maclur. Lye. Phila., vol. 1, 1828, p. 69 (Leconte 

 ed., vol. 1, 1859, p. 374); Say, Boston Journ. Nat. Hist., vol. 1, Pt. 3, 1835, p. 

 686; Cresson, Trans. Am. Ent. Soc., vol. 6, 1877, p. 155. 



Stenichneumon otiosus Roman, Ent. Tidsk., 1910, p. 192. 







44. (Ichneumon) Amblyteles paratus (Say). 



Ichneumon parata Say, Contrib. Maclur. Lye. Phila., vol. 1, 1828, p. 68 (Leconte 



ed., vol. 1, p. 373) [not 1835]. 



Ischnus paratus Cresson, Proc. Ent. Soc. Phila., vol. 3, 1864, p. 156. 

 Ichneumon paratus Cresson, Trans. Am.^Ent. Soc., vol. 6, 1877, p. 168. 



Cresson was undoubtedly correct in synonymizing parata 

 Say 1835 (not 1828) with laetm Brulle. 



45. (Ichneumon) Amblyteles pectoralis Say. 



Ichneumon pectoralis Say, Contrib. Maclur. Lye. Phila., vol. 1, 1828, p. 72 

 (Leconte ed., vol. 1, 1859, p. 376). 



Cresson failed to recognize this species, merely remarking that 

 it is apparently allied to scitidus Cresson, which disposition of it 

 seems to us to be the logical one. From the pale front and 

 middle legs Say's specimen was apparently a male. 



46. Ichneumon pterelas Say. 



Ichneumon (Pimp/a) ptereles Say, Contrib. Maclur. Lye. Phila., vol. 1, 1828, 



p. 71 (Leconte ed., vol. 1, 1859, p. 376). 

 Pimp/a pterelas Say, Boston Journ. Nat. Hist., vol. 1, 1835, p. 224 (Leconte ed., 



vol. 2, p. 683). 



This is not the Pimp/a -pterelas Say of Cresson, Provancher, 

 and others, which was first described by Walsh, under what 



