238 ASHMEAD [ 2 3 2 ] 



metathorax is smooth but areolated, the lateral longitudinal carinae 

 being distinct from the spiracles, the pleural and two middle carinaa 

 also distinct. The abdomen, except the first and second dorsal seg- 

 ments which are finely sculptured, is smooth and shining ; the dorsal 

 carinas of the first segment extend almost to the apex of the segment. 

 Type. Cat. No. 5677, U. S. Nat. Museum. From Sitka, July 16. 

 One specimen. 



Genus Stenomaerus Forster. 



STENOM^ERUS BOREALIS Ashmead. 



Stenomcerus borealis ASHMEAD, Fur Seals and Fur Seal Islands, iv, p. 338, 

 1899. 



Type. Cat. No. 4040, U. S. Nat. Museum. From Bering Island 

 (Dr. L. Stejneger) ; Popof Island, Muir Inlet and Kukak Bay (Har- 

 riman Expedition) ; St. Paul Island and Unga Island (Fur Seal Com- 

 mission) . 



Genus Camarotops Forster. 

 CAMAROTOPS KODIAKENSIS sp. nov. 



Female. Length 2.5 mm. Polished black, the face very sparsely 

 microscopically punctate, the first dorsal segment of abdomen and the 

 second segment except at apical third, strongly, irregularly, longitu- 

 dinally aciculated ; extreme superior margin of the frontal elevation 

 testaceous ; palpi and tegulae white ; mandibles testaceous ; legs clear 

 reddish-brown, the hind femora much swollen. Wings hyaline, the 

 stigma and veins brown. Antennas 24- jointed, brown, becoming black 

 toward apex. 



Type. Cat. No. 5678, U. S. Nat. Museum. From Kodiak. One 

 specimen. 



Neuroteles americana, N. liriodendri and Blephoctonus jla-vosus, 

 are erroneously placed by Davis in this genus ; they belong in the 

 genera in which they were originially placed. 



Tribe EXOCHINI. 

 Genus Triclistus Forster. 

 TRICLISTUS CURVATOR (Fabricius)> 



Ichneumon cun>ator FABRICIUS, Ent. Syst., p. 179, 1775. 

 Exochus curvator GRAVENHORST, Ichn. Eur. , n, p. 335, 1829. STEPHENS, 

 Illustr. , vn, p. 265, 1828-46. HOLMGREN, Svensk. Akad. Handl., p. 



317, 1855- 

 ? Exochus fulvipes CRESSON, Proc. Ent. Soc. Phila., in, p. 285, 1864. 



CRESSON, Syn. Hym. N. Am., p. 213, 1887. 

 ? Exochus curvator DAVIS, Trans. Am. Ent. Soc., xxiv, p. 213, 1897. 



From Popof Island, July S. 



