152 GENERA OF HYMEXOPTERA. 



Rhyssalus Hjiliday. Eiit. M,\g. i, 266 (1833) 56 



Roptrocerus Katzoburg, Iclui. d. Forst. ii, 209 (1848) 76 



Sactog-aster Fih-ster, Hym. Stud. ii. 108(1856) 85 



Sagaritis Holnijiri'U, Sv. Ak. Ilandl. 1858, u. 8, 43; Ofv. 1858, 325 45 



Sapholytus Foivster, Yerh. zool.-bot. Ges. Wien, xix, 337 (1869) 27, 29, 33 



Sapyg-a Latreille, Precis, 134 (1796) 109 



Scelio Latreille-, Hist. Nat. xiii, 226 (1805) 84 



Schizocerud Latr., Fam. Nat. 442 (1825) ; Norton, Tr. Am. Kiit. Soc. i, .")1....14, 18 



Schizoloma Wcsmael, Bull. Ac. Brux. 1849, 118 44 



Schizopyga (Iraveuhorst, Ichn. Eur. iii, 125 (1829) 50 



Sciapteryx Stcjihens, 111. Brit. Ent. Mand. vii. 56 (1835) 16, 20 



Sclerochroa Furster, Hym. Stud, ii, 95 (1856) 82 



Scolia Fabricius, Syst. Eut. 355 (1775) 108 



Scolobates Gravenliorst, Ichn. Eur. ii, 357 (1829) 46 



Scrapter St. Fargeau, Enc. Aloth. x, 103 (1825) 132 



Secodes Forster, Hym. Stud, ii, 78 (1856) 79 



Seladerma Walker. Eiit. Mas;, ii, 288 (1834) 73 



Selandria Leach, Zool. Misc. iii, 126 (1817) 15, 19 



Seleucus Holmgren, Sv. Ak. Handl. 1858, n. 8, 111 45 



SeniiotelKis ^Yest\vood, Introd. Class. Ins. Synop. 70 (1840) 72 



Sierola Cameron, Trans. Ent. Soc. Loud. 1881, 556 82 



Sigalphus Latreille, Hist. Nat. iii, 327 (1802); xiii, 188 (1805) 59 



Siobla Cameron, Trans. Ent. Soc. Loud. 1877, 88 15 



Smicra Spinola (Smiera), Ann. Mus. xvii, 147 (1811) 67 



Solenopsis Westwood, Ann. Mag. Nat. Hist, vi, 86 (1841) 99, 101, 102 



Solenotus Forster, Hym. Stud, ii, 74 (1856; 79 



Spalang-ia Latreille, Hist. Nat. xiii, 227 (1805) 72 



Sparasion Latreille, Hist. Nat. iii, 316 (1802) ; xiii, 229 (1805) 84 



Spathius Nees, Act. Ac. L. C. ix, 301 (1818) 57 



Sphserophthalma Blake, Trans. Am. Ent. Soc. iii, 232 (1871); xiii, 206.... 107 



Sphseropyx Ilaliday, Ent. Mag. i, 266 (1833) 59 



Sphecius Dahllxun, Hym. Eur. i. 154(1845) 115 



Sphecodes Latreille, Hist. Nat. xiii, 368 (1805) 130 



Spheg-igaster Spinola, Ann. Mus. xvii. 149 (1811) 75 



Sphex Linnseus, Syst. Nat. i, 941 (1767) 112 



Spilochalcis Thomson, Hym. Scand. iv, 15 (1875) 67 



Spilomena Shuckard, Trans. Ent. Soc. Lond. ii, 79, note (1840) 120 



Spilomicrus Westwood, Lond.-Edinb. Phil. Mag. i, 129 (1832) 86 



Spintherus Thomson, Hym. Scand. v, 129 (1878) 77 



Stelis Panzer, Krit. Revis. ii, 246 (1806) 132 



Stenamma Westwood, Introd. Class. lus. Synop. 83 (1840) 99, 102, 103 



Steniolia Say, Best. Jour, i, 367 (1837) ; Lee. Edit, ii, 751 116 



Stenocera (Walker) Curtis, Brit. Ent. xiii, 596 (1836) 69 



Stenomalus Thomson, Hym. Scand. v, 88 (1878) 76 



Stenomesius Westwood, Lond.-Edinb. Phil. Mag. iii, 343 (1833) 78 



Stephanus Juriue, Hym. 91 (1S07) 52 



Stibeutes Filrster, Wiegm. Aicliiv. 1850, 76 43 



Stichothrix Fiinster, Hym. Stml. ii, 117(1856) 85 



Stictomischus Thomson, Hym. Scand. iv, 234 (1876) 73 



Stig-mus Jurine, Hym. 139 11S07) 120 



