ERRATA ET CORRIGENDA. 

 Page 240, line 27, Otetewlla sliould read Otitcxdla. 

 Page 254, line 30, Anacryptiia should read Aiuicri/jthiy. 

 Page 201, line 43, Prodecohina sliould read ProihrdlmiKi. 

 Page 2!t3, line 40, (type Pha;w,hx,-nH) should read /'li<i,i<„l!srus. 

 Page 297, line 7, Tetracnemoidm Axlimaiil should ivad 'nirdnirmoliku Jloiianl. 

 Page 318, line 7, Xasonia Ashwood sliould n ad Xnsiniiti Ashniead. 

 Page 335, line 33, Australia should nad Australian. 

 Page 330, line 20, Roudani should read Rondani. 

 Page 342, line 2, Asecodas should read Asecodcu. 

 Page 347, line 3, Tetrastechinse should read Tetrastichinse. 

 Page 355, line 7, Sfcnoiuesioldca should read Slciioinrsioidcua. 

 Page 3(}2, line 9, Abdomen petiolate should read abdomen .sessile or sub.sessile. 

 Page 3(M, line 38, DiplalepiH should read J)lp/()(rj>is. 



Page 365, line 1, (= Merjadtymm Dalmaii) shoidd read (= Mei/((spi/iifi AVestwooil). 

 Page 371, line 13, (= KriechbaimencUa Dalla Torre) should read (= KriivlihdununHd). 

 Page 373, line 31, Enarrjopdtc should read Euan/opcltc. 



Page 377, line 32, (type //. dicliroiis Thomson) sliould read (typo If. nh/rr Ashuua.l). 

 Page 380, line 5, Li/iinwuon shoidd read Li/iiiiucdii. 

 Page 389, line 15, (type .Va/ra Aslim.) should read mcllca. 

 Page 400, line 19, P/rsl,,si;,/nii)diis should rrad Pledodigmodes. 



Page 496, line 7, I'dniici/r/iis />r(i.'<i/i(ii.sis sp. nov. should read I'dimcyrlnn hrani/iciisifi Ashmead 

 Page 502, line 14, Subfamily V. should read Subfamily IV. 

 Page 505, line 6, vertlcellatuK shovdd read vcr(icillati(s. 

 Page 537, line 14, Diiiniioctid should read Diniiiiocl:!". 



NOTE BY THE AUTH()]{. 



Some pages of my MS. were lost, either in transmitting or in the printing oflicc, and .so 

 speeies in the Index do not appear in the body of this work. These are : 



Decatoma icquirumulis Mayr, I). hrcrirdiiniHx Mayr, I), /niii/irdiiiiili.s Mayr, Splhir/itilcis mismi 

 Walk., Ceratosmicra Jiava Ashmead, and < '. Kochlri Ashni. 



To the Bibliography of the Genera shoukl be added : 

 Aptkrolklai'S Ashmead, Fauna Hawaiiensis, I., 1901, ]>. .")i2 (type .1. n'Kjrinpx Aslmi.). 

 Aseiba Cameron ( = Cerchysius Westw. tcufe Howard), Biol. Centr.-Amer. Hym., I., ISSil, p. 1 

 Bruchobius a. sh mead, gen. nov., ante, p. 314 (type B. laticeps Ashm.). 

 Neocatolacccs A.shmead, gen. nov., ante, p. 320 (type Catolaceus tylodernise Ashm.). 

 Nkolei-AI'S Ashmead, Fauna Hawaiiensis, I., 1901, p. 312 (type N. huwaiien.sis Ashm.). 

 Paekardiella Ashniead, u. ii. fbr I'teratomus Paekard, ante, p. 364 (type Pteratomus ptitiia 



Paek.). 

 Tetraenemoidea Howard, Proe. U. S. Natl. Mus., XXI., 1 898, p. 2:'.:', (tyi)e T. australiei 



Howard). 

 Westwoodella Ashmead, gen. nov., ante, j). 359 (type < Hiijoxita mbfaxciddi Westw.). 

 Xanthoatomus Ashmead, gen. nov., ante p. 360 (ty])e A', alblpcn Ashm.). 



