PROC. ENT. SOC. WASH., VOL. 23, NO. 7, OCTOBER, 1921 171 



58. (Ophion) Enicospilus purgatus (Say). 



Ophion purgatus Say, Boston Journ. Nat. Hist., vol. 1, 1835, p. 238 (Leconte 



ed., vol. 2, p. 694). 



Ophion lateralis Brulle, Hist. Nat. Ins. Hym., vol. 4, 1846, p. 14.1. 

 Ophion purgatus Norton, Proc. Ent. Soc. Phila., vol. 1, 1863, p. 358. (Symmy- 



mizes lateralis with purgatus.) 

 Enicospilus purgatus Ashmead, in Dimmock's "Notes on Parasitic Hymen- 



optera," Proc. Ent. Soc. Wash., vol. 4, 1898, p. 153. 



Szeplegeti 1 and Morley 2 accredited this species, under 

 Bridle's name, to the Australian Region, evidently under the 

 mistaken idea that "la Caroline" referred to the Caroline 

 Islands. That this is wrong is shown by the locality given under 

 Ephialtes irritator Brulle, "1'Amerique du Nord (la Caroline)." 

 Both of the species were collected by the same person, one 

 L'Herminier. 



59. (Peltastes) Metopius poilinctorius (Say). 



Peltastes poilinctorius Say, Boston Journ. Nat. Hist., vol. 1, 1835, p. 245 (Leconte 

 ed., vol. 2, p. 700). 



For synonymy see Dalla Torre's Catalog. 



60. (Pimpla) Rhyssella humida (Say). 



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



vol. 2, p. 683). 

 Rhyssa (Pararhyssa) humida Walsh, Trans. Ac. Sci., St. Louis, vol. 3, 1873, p. 



109. 

 Rhyssella humida Rohwer, Proc. U. S. Nat. Mus., vol. 57, 1920, p. 423. 



61. Pimpla ? petiolata Say. 



Pimpla ? petiolatus Say, Boston Journ. Nat. Hist., vol. 1, 1835, p. 224 (Leconte 

 ed., vol. 2, p. 683). 



We are unable to recognize this insect, but are of the opinion 

 that it probably belongs to the subfamily Tryphoninae. 



A NEW SPECIES OF THE CHALCIDID GENUS ZATROPIS. (HYM.) 



BY J. C. CRAWFORD. 



To this genus must be referred Catolaccus hunteri Crawford, 

 C. incertus Ashmead, C. nigroaeneus Ashmead, C. coeliodis 

 Ashmead, C. perdubius Girault, and Meraporus bruchivorns 

 Ashmead. 



'Gen. Ins., Fasc. 34, 1905, p. 27. 

 2 Rev. Ichn., Pt. 1, 1912, p. 49. 



