AMERICAN HYMENOPTERA. 67 



UROCERUS Geoffr. 

 Edwardsii Brulle, (Sirex) ; Norton, Trans, ii, 356; Catal. 210, 9- U. States. 



Sircx Abaddon Westw. Thes. Ent. Oxon. 115, pi. 21, fig. 7, 9- 

 areolatus Cress.; Norton, Trans, ii, 358; Catal. 212, 9- Colorado, New Mexico, 

 zonatus Norton, Trans, ii, 357; Catal. 211, %. New York, Maryland. 



Sircx fulvocinctus Westw. Thes. Ent. Oxon. 114, pi. 21, fig. 1, 'J, . 

 latifasciatus West. (Sirex), Thes. Ent. Ox. 114, pi. 21, fig. 2; Tr. viii,50, %. N. A. 

 cyaneusFahr. (Sirex), Nort.,Tr.ii, 357; Cat. 21), % 9. Can., E. M. A W. St., W.T. 



Sirer juvencus Kirby, Faun. Bor. Am. iv, 257, 9- 



Sirex duplex Shuekard, Loud. Mag. Nat. Hist, new ser. i, 630, % 9 • 



nifidus Harris, Inj. Ins. Flint Edit. 540, 9- 

 caeruleus Cress. Trans, viii, 34, 9- Vancouver's Island. 



gracilis Westw. Thes. Ent. Oxon. 114, pi. 21, fig. 4; Trans, viii, 51, 9' ^- Am. 

 nigricornis Fabr. (Sirex); Norton, Trans, ii, 359; Catal. 213, '^ 9- N. Y., Cal. 



Sirex morio Westw. Thes. Ent. Oxon. 115, pi. 21, fig. 6, 9- 

 Behrensii Cress. Trans, viii, 35, 9- California. 



fulvus Cress. Trans, viii, 35, %. Colorado, Utah, Washington Territory. 

 albicornis Fabr. (Sirex); Norton, Trans, ii, 360; Catal. 214, 9. U. S., Vane. 



var. californicus Norton, Trans, ii, 360; Catal. 214, 9- 

 abdominalis Harris; Norton, Trans, ii, 361; Catal. 215, %. E. M. & W. States. 

 flavicornis Fab. (Sirex); Norton, Tr. ii, 362; Cat. 216, 9. Can., E. M. & "W. St. 



Sirex bizonaius Steph. 111. Brit. Ent. Mand. vii, 114, pi. 36, fig. 2. 

 Cressoni Norton, Trans, ii, 361 ; Catal. 215, 9 . Mass., N. Y., N. J., Pa. 



Sirex dimidiatus Westw. Thes. Ent. Oxon. 115, pi 21, fig. 5, 9- 

 tricolor Prov. ; Norton, Trans, ii, 362; Catal. 216; Trans, viii, 51, -J, 9. Can. 

 tarsalis Cress. Trans, viii, 52, 9- Washington Territory. 

 caudatus Cress.; Norton, Trans, ii, 363; Catal. 217, % 9. Can., Col., Cala. 



Sirex melancholicus Westw. Thes. Ent. Oxon. 116, pi. 21, fig. 8, % . 

 Morrisoni Cress. Trans, viii, 35, ^ 9- Colorado, Utah, Washington Territory. 



TREMEX Jurine. 

 columba Fabr. (Sirex); Norton, Trans, ii, 364; Catal. 218, % 9. Can., U. S. 

 Sirex cinctus Drury, Exot. Ins. ii, 72, pi. 38, fig. 2. 

 Sirex pensylvanica DeGeer, Ins. iii, 393, pi. 30, fig. 13. 

 obsoletvs Say, Am. Ent. ii, pi. 32, "J, . 

 maurus Westw. Thes. Ent. Oxon. 116, pi. 21, fig. 3, % . 

 var. sericevs Say; Norton, Trans, ii, 366; Catal. 220, 9- 

 Servil/ei Brulle, Hym. iv, 645, pi. 45, fig. 2, 9 . 



TEREDON Norton. 

 CUbensis Cress. (Trenoex); Norton, Trans, ii, 366; Catal. 220, 9- Cuba, 

 latitarsis Cress. (Tremex); Norton, Trans, ii, 367; Catal. 221, %. Cuba. 



