HYMENOPTERA 233 



Genus Metacoelus Forster. 



METACCELUS L^VIS (Cresson). 



Exochus lavis Cresson, Proc. Ent. Soc. Phila., iii, p. 286, 1864. — Walsh, 

 Trans. St. Louis Acad. Sci., ill, p. 93, 1873. — Cresson, Syn. Hym, 

 N. Am., p. 213, 1887. 



Metaccelus lavis Davis, Trans. Am. Ent. Soc, xxiv, p. 214, 1897. — Ash- 

 mead, Smith's Ins. New Jersey, p. 579, 1900. 



Type in collection of the American Entomological Society. From 

 Berg Bay, June 10; Popof Island, July 10, 12; Sitka, June 16; 

 Virgin Bay, June 26 ; and Yakutat, June 26. A common species. 



Subfamily OPHIONIN.^. 



Tribe OPHIONINI. 



Genus Ophion Gravenhorst. 



OPHION BILINEATUM Say. 



Ophion bilineatiis Say, Maclurian Lye. Arts and Sci., i, p. 75, 1828. — Say, 

 Journ. Boston Soc. Nat. Hist., i, p. 248, 1835. — Leconte's Ed. Say's 

 Works, I, p, 378, 1855. — Norton, Proc. Ent. Soc. Phila., i, p. .358, 

 1863. — Provancher, Fn. du Can. Hym., p. 351, 1883. — Cresson, 

 Syn. Hym. N. Am., p. 200, 1887. — Ashmead, Smith's Ins. New Jersey, 

 p. 580, 1900. 



From Sitka, June 16. Two females. 



Genus Enicospilus Curtis. 

 ENICOSPILUS PURGATUS (Say). 



Ophion piirgatiis Say, Journ. Boston Soc. Nat. Hist., i, p. 239, 1835. — 

 Emmons, Nat. Hist. New York, v. — Norton, Proc. Ent. Soc. Phila., i, 

 p. 358, 1863. — Provancher, Fn. du Can. Hym., p. 351, 1883. — Cres- 

 son, Syn. Hym. N. Am., p. 200, 1887. 



Ophion lateralis LEPELETiES.Hist. Natur. Hym., iv, p. 141, 1846. 



Enicospihis purgatus Ashmead, Smith's Ins. New Jersey, p. 580, 1900. 



From Fox Point, July 28. One female. 



Tribe ANOMALINI. 



Genus Atrometus Forster. 



ATROMETUS ALASKENSIS sp. nov. 



Female. — Length 11 mm. Reddish-brow^n ; occiput, a large spot 



on vertex enclosing the ocelli, prosternum and sides of pronotum, meso- 



sternum and a streak on the mesopleura beneath the wings, meta- 



sternum and the suture at base of the metanotum, the depression across 



base of mesoscutellum, the antennae, except scape beneath, two last 



dorsal abdominal segments, and the hind legs, except the apex of the 



