150 GEXERA OF II YMEXOl'TERA. 



Periclistus Forster, Verli. zool.-lmt. Ges. Wien, xix, 337(1869) 27, 31, 34 



Perilampus LatrtMlle, (Jeii. Crust. Ins. iv, 30 (1809) 67 



Perilissus (FOrster) Holmgren, Sv. Ak. Haiidl. Ls.V), 121 48 



Perilitus Nees, Act. Ac. L. C. ix, 302 (1818) 60 



Perisemus FiirstiT, Hyni. Stud, ii, 95 (1856) 82 



Perithous Holmgren, Ofv. 1859, 123; Sv. Ak. Handl. 1860, n. 10. 15 50 



Petalodes Wesmael, Nouv. Mem. Ac. Brux. 1838, 123 58 



Pezolochus Forster, Wiegm. Archiv. 1850, 103 43 



Pezomachus Graveuhorst, Ichn. Eur. ii, 867 (1829j 43 



Pheedrotoma Forster, Verb. \n: Rheinl. 1862, 260 62 



Phsenocarpa Forster, Verli. pr. Rheinl. 1862. 267 62 



Pheenodiscus For.ster (Dixcodes \\ ), Hyra. Stud, ii, 32, 144 (1856) 69, 71 



Phseogenes Wesmael, Nouv. Mem. Ac. Brux. xviii, 166 (1845) 41 



Phanacis Forster, Verh. pr. Rheinl. 1860, 146 31 



Phanerotoma Wesmael, Xouv. Mem. Ac. Brux. 1838, 165 59 



Phanomeris Forster, Verh. pr. Rheinl. 1862, 235 56 



Pharsalia Cressoii, Trans. Am. Ent. Soc. iv, 177 (1872) 44 



Phasg-onophora Westwood. Grift". Anim. Kingd. xv, 432 (1832) 67 



Pheidole Westwood, Ann. Mag. Nat. Hist, vi, 87 (1841) 11)0, 101, 102 



Philanthus Fabricius, Eut. Syst. ii, 288 (1793) 118 



Phileremus Latreille, Geu. Crust. Ins. iv, 169 (1809) 132 



Philomides Haliday, Ann. Soc. Ent. Fr. 4 ser. ii. 115 (1862) 67 



Photismus Thomson, Hym. Scand. V, 15(1878) 74 



Photopsis Blake, Trans. Am. Ent. Soc. xiii, 2.57 (1886) 107 



Phygadeuon Gravenhorst, Icbn. Eur. ii, 635 (1829) 42 



Phyllotoma Fallen, Mon. Tenthr. Succ. 5, 25 (1829) 19 



Phymatocera Dablbom, Consp. Tenthr. 4 (1835) 15 



Phytodietus Gravenbor.st, Icbn. Eur. ii, 928 (1829) 51 



Picroscytus Thomson, Hym. Scand. v, 58 (1878) 75 



Pimpla Fabricius, Syst. Piez. 112 (1804) .50 



Pinicola Breb., see Xyda 18 



Pirene Haliday, Ent. Mag. i, 336 (1833) 72 



Pison Spinola, Ins. Lig. ii, 2.56 (1808) 114 



Plag-iotrochus Mayr, Die (Jen. gallenbvv. Cynij). 32 (1881) 32. 35 



Planiceps Latreille, Diet. Class. Hist. Nat. xiv, 14, (1828) 110 



Plastocharis Forster (Triphasius || ) Hym. Stud, ii, 83, 145 (1856; 71 



Platyg-aster Latreille, Gen. Cru.st. lu.s. iv, 31 (1809) 85 



Platygerrhus Thomson, Hym. Scand. v, 13 (1878) 74 



Platylabus Wesmael, Nouv. Mem. Ac. Brux. xviii, 1.50 (1845) 41 



Platj'-mischus Westwood, Lond.-Edinb. Phil. Mag. i, 128 (1832) 86 



Platynochilus Westwood, Ent. Mag. iv, 436, fig. (18.37) 78 



Platytermus Thomson, Hym. Scand. v, 75 (1878) 76 



Plectiscus Gravenhorst, Iihn. Fur. ii, 978 (1829) 46 



Pleuropachys Westwood, Ent. Mag. iv, 437, fig. (1837) 79 



Pleurotropis Fiirsler, Hym. Stud. ii. 78 (18.56) 79 



Podagrion Sjiinola, .\nn. Mus. xvii, 147 (1811) 67 



Podium Fabricius, Syst. Piez. 183 (1804) 112 



Poecilostoma Dablbom, Consp. Tenthr. !). 13 (1835) 16. 19 



Pog-onomyrmex Mayr, Ann. Soc. Nat. Modeu.i, iii, 169 (1868) !•!>. loi. 102 



Polistes L-.iInille, Hist. Nat. iii, .363 (1802); xiii. 348 (1805) 126 



Polybia St. Fargeau. Hym. i, 533 (1836) 126 



