PARASITICA — imACONIDyE. 223 



truncator Say, Li'c. Edit, i, 381. Iiid. 



uniformla ('res.s., I'roc. Ent. Soc. Phil, iv, 302, J. Col. 



ventralis Cnss.. ihid. 7(i iC'ul)a) ; Prov., Faun. Ent. c;an ii, 501, 9 ■ t'a"- 



viator Say, Host. Jour, i, S)S\ Leo. Edit, ii, 710 (= Toxoneura). 



xanthostigrma tros.s.. Proc. Ent. Soc. iv, 303; Trans, iv, 187, 9 . Col. Tex. 



Subfamily Exothecin.*;. 



EXOTHKCrS VVosm. 

 atriventris t'res.s.. Trans. Am. Ent. Soc. iv. 189. 9 . Tex. 

 prodoxl Riley, Am. Ent. iii, 156, % 9- S.Car. 

 ruguloaus Cress., Trans. Am. Ent. Soc. iv, 190, 9 • Tex. 



Subfainily Spathiin^. 



SPATHirS Nees. 



Laflammei Prov.. Nat. Can. xii, 164 ; Faun. Ent. Can. ii. 510, 9 • t^n- 

 trifasciatus Riley. Fifth Mo. Rep. 1873, 106 ; Gen'l Index 67. -^ 9 . Mo. 



Subfamily Hecabclin.^. 



. HECABOLUS Curtis, 

 lycti Cress. (Amsopelmn), Am. Ent. iii, 24, '^ 9 • P*- 

 minimus Cress. (.4)iisope/«i(j). iljid. 24, 9- Pa- 

 utilis Cress. (.4»iwo^e?)n(i), ibid. 24, 'J, 9 • N-Y. 



Subfamily DoRYCTiNiE. 

 DORYCTES Hal. 

 fartus Prov. (>^ngaster), Faun. Ent. Can. ii, 509, 9 . Can. 

 macilentus Prov. (Syugaster), ibid. 509, % 9- Can. 



SYNG ASTER Brulle.* 

 Brnlle. Hym. 4."')4 (1846). 

 atripes Prov., Add. Faun. Hyni. 122, 9. Can. 



bseticatus Prov., Nat. Can. xii, 162; Faun. Ent. Can. ii, ,509. 9. Can. 

 cingulatus Prov., ibid. 162; Faun. Ent. Can. ii, 508, 9 • Can. 

 erythromelas Brulle, Hym. 4.58, %. N.Ani.? 

 fartus Prov., Nat. Can. xii, 163 (= Doryctes). 

 nuicikntiis Prov., ibid. 163 (= Doryctes). 

 ruflventris Brulle, Hym. 458, 9 • N.Am, 

 rugosus Prov., Add. Faun. Hym. 122, % 9- Can. 



Subfamily HoRMiiN.^:. 



HORMIl S Nees. 

 ?aciculatus Cress., Trans. Am. Ent. Soc. iv, 190, 9- Tex. — . . ^ 



* The species placed here under this genus probably belong to Doryctes. 



