ASHMEAD : CLASSIFICATION OF THE CHALCID FLIES 381 



Mesidia Forster, Hym. Stud., II., 1856, p. 30. (Type unknown.) 



Mesopolobus Westwood, Phil. Mag. (3), II., 1833, p. 443. (Type 31. fasciiventris Westwood.) 



Mestocharis Forster, Verb. d. naturh. Ver. pr, Rheinl., XXXV., 1878, p. 50. (Type M. cydo- 



spila FiSrster.) 

 Metacolus Forster, Hym. Stud., II., 1856, p. 65. (Type M. unifasciatus Forster.) 

 Metadontia Ashmead, Entom. Amer., IV., 1888, p. 87. (Type Smicra montana Asbm.) 

 Metagea Kirky, Journ. Linn. Soc. London, Zool., XX., 1886, p. 30. (Type Eucha riszalates Walk.) 

 Metallon Walker, List Cbalc. Brit. Museum, II., 1848, p. 219. (Type M. acacallis Walk.) 

 Metallopsis Westwood (= Leucospis Fabricius), Zeitsch. f. Entom., I., 1839, p. 265. 

 Metamorpha Walker (= Bootania Dalla Torre), Trans. Ent. Soc. London (3), I., 1862, p. 346. 



(Type M. leucospoides Walk.) 

 Metapelma Westwood, Proc. Zool. Soc. London, III., 1835, p. 69. (Type M. spedabilis Westw.) 

 Metastenus Walker, Ent. Mag., II., 1834, p. 301. (Type 31. concinnus Walk.) 

 Metapopadiia Dalla Torre (n. n. for if ei?opac/u"a Westwood), Dalla Torre, Cat. Hym., V., 1898, 



p. 159. 

 Metopachia Westwood (= Colas Curtis), Intro. Mod. Class. Ins., II., 1840 ; Synop., p. 71. 

 Metopon Walker, Ent. Mag., II., 1834, p. 302. (Type M. atrum Walk.) 

 3£etopum Forster (n. n. for 3Ietopon Walker), Hym. Stud., II., 1856, p. 64. 

 Micradelus Walker, Ent. Mag., II., 1834, pp. 168, 170. (Type 31. rotundus Walk.) 

 Micranisa Walker, Tbe Entom., VIII., 1875, p. 18. (Type Idarnes pteromeloid.es Walk.) 

 MIcrapion Kriecbbaumer, Berlin, ent. Zeitscbr., XXXIX., 1894, p. 315. (Type if. bilineatum 



Kriechb.) 

 Microlytus Tbomson, Hym. Skand., V., 1875, p. 223. (Type 31. heterocerus Tbomson.) 

 3£icrom,a Curtis (= Trichogramma Westwood), Guide Brit. Ins., 1829, p. 137. 

 Micromelus Walker, Ent. Mag., I., 1833, pp. 371, 464. (Type 31. silvanus Walk.) 

 Microplectron Dablbom, Ofvers. Svensk. Vet.-Akad. Forh., XIV., 1857, p. 292. (Type Entedon 



fuscipennis Zetterstedt.) 

 Idicroterus Spiuola (= Elachertus Spinola), Ann. mus. hist, nat., XVII., 1811, p. 151. 

 Microterys Tbomson, Hym. Skand., IV., 1875, p. 155. (Type Encyrhis sylvius Dalman.) 

 Miotropis Tbomson, Hym. Skand., V., 1878, p. 197. (Type 31. siddcrista Tbomson.) 

 Mira Schellenberg, Genres des Moush Dipt., 1803, p. 67. (Type 31. macrocera Scbellenb.) 

 3£ischogaster Howard (n. n. for Idiscogaster Walk.), Ent. Amer., II., 1886, p. 33. 

 Miscogaster Walker, Ent. Mag., I., 1833, pp. 371, 458. (Type 3i. hortensis Walk.) 

 Mischosmicra Ashmead, gen, nov., ante, p. 251. (Type 31. Kahlii Asbm.) 

 3fisina Rondani (= Aphelinus Dalman), Arch. p. 1. Zobl. (2), II., 1870, p. 11. 

 Misocampus Latreille (= Torymus Dalman), Nouv. diet. hist, nat., Ed. 2", 1817. 

 3fisocharis Rondani (= 3Iisoeoris Rondani), Bull. Soc. ent. Ital., VI., 1874, p. 125. 

 3£isoGoris Rondani (= (^ Anastatus Motscbulsky), Bull. Soc. ent. Ital., IX., 1887, p. 186. 

 Mnoonema Motscbulsky, Bull. Soc. nat. Moscow, XXXVL, 1863, p. 60. (Type 31. timida 

 Motscb.) 



