ASHMEAD : CLASSIFICATION OF THE CHALCID FLIES 365 



Macrostigma Rondani, Bull. Soc. ent. Ital., IX., 1877 {= Megastigraus Dalman). 



Belongs to the superfamily Proctotrypoidea, family Ceraphreninse. 

 Trichacis Provancher, Add. Fn. Hym. du Canada, 1887, p. 207 {=Basus Haliday). 



Belongs to the superfamily Proctotrypoidea, family Scelioninx. 



Bibliography of the Genera. 

 A. 

 Ablerus Howard, Ins. Life, VII., 1894, p. 7. (Type Centrodora disiocam2)ce Ashmead.) 

 Acanthochalcis Cameron, Biol. Centr.-Amer., I., 1884, p. 100. (Type A. nigrescens Cameron.) 

 Acanthometapon Ashmead, gen. nov., ante., p. 314. (Type -^1. davieornis Ashmead.) 

 Acerophagus Smith (Emily) (= Metallon Walker), No. Am. Ent., I., 1880, p. 83. 

 Acrias Walker, Ann. & Mag. Nat. Hist., XX., 1847, p. 29. (Type A. nitens Walker.) 

 Acroclisis Foi'ster, Verh. d. naturh. Ver. pr. Rheinl., XXXV., 1878, p. 43. (Type A. nigri- 



cornis Forster.) 

 Acrocormiis Forster, Hym. Stud., II., 1856, p. 66. (Type A. semifasdatus Thomson.) 

 Acrostela Shipp (= (^ Thoracantha Latreille), The Entom., XXVII., 1894, p. 188. 

 Adelencyrtus Ashmead, Proc. U. S. Nat. Museum, XXII., 1900, p. 341. (Type Encyrtus chiona- 



spidis Howard.) 

 JEnasius W^alker, Ann. & Mag. Nat. Hist, XVII., 1846, p. 180. (Type A. hydtm Walk.) 

 JEolomorpha Dalla Torre (= Aiolomorpha Walker), Cat. Hym., V., 1898, p. 352. 

 .3i;pooerus Mayr, Verh. Zool.-bot. Gesell. Wien, XXXV., 18, pp. 158, 160. (Type Ae. excavatus 



Mayr.) 

 jEtroxys Westwood, Walker et al. (= Etroxys Westw.). 



Agamerion Haliday, Trans. Ent. Soc. London, III., 1843, p. 298. (Type 3Ilscogaster gelo Walker.) 

 Agaon Dalman, Svensk. Vet.-Akad. Hand., XXXIX., 1818, p. 69. (Type A. paradoxum Dalm.) 

 Ageniaspis Dahlbom, Ofvers. Svensk. Vet.-Akad. Forh., XIV., 1857, p. 292. (Type Encyrtus 



fusdcollis Dalm.) 

 Agrianisa Walker (= Sycobia Walker), The Entom., VIIL, 1875, p. 16. 

 Aiolomorpha Walker, Notes on Chalc, Pt. 1, 1871, p. 12. (Type A. rhopaloides Walk.) 

 Alaptus Haliday, Westwood, Intro. Mod. Class. Ins., II., 1840 ; Synop., p. 79. (Type A. fusculus 



Hal.) 

 Alophus Ashmead, gen. nov., ante, p. 353. (Type A. flavus.) 



Allocera Sichel, Ann. Soc. ent. France (4), V., 1865, p. 379. (Type A. hicolor Sichel.) 

 Alloderma Ashmead, gen. nov., ante, p. 273. {A. mncidipennis Ashmead.) 

 Amblymerus Walker, Ent. Mag., II., 1834, pp. 303, 306. (Type A. dubius Walker.) 

 Ametellon Ashmead, gen. nov., ante, p. 344. (Type A. diapadce Ashmead.) 



Amotura Cameron, Biol. Centr.-Amer. Hym., I., 1884, p. 130. (Type A. annalicomis Cameron.) 

 Anacryptus Kirby, Journ. Linn. Soc. Loudon, Zool., XXVI., 1883, p. 56. (Type Epitranus 



impulsator Walk.) 



