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lans Förster. This species was simply named by Förster, but 

 described by C. G. T h о m s о n. In Thomson's description it is 

 stated that the median carina on the propodeum is obsolete ( $ ) or wanting 

 (c^). Among the types of Forst er's collection in Vienna the speci- 

 mens of this species have more or less distinct carina and are identical 

 with Pteromalus egregiiis Howard and F i s к e. Many of the specimens 

 in Vienna were reared from the Porthesia chryssorhoea in Russia and 

 identified by Dr. G. M a у r by the comparison with original Förster 's 

 type. This species was bred from chrysorrlioea, besides of Gypsy Moth 

 Laboratory, U. S. America, by Mr. J. V. E m e 1 j a n о v at Kupjansk, 

 Charkov prov., Russia, by Mr. V. P. Pospelov at Kiev, Russia, and 

 by the writer at Poltava. In 1908 I bred it from the cocoons of Apan- 

 teles fiilvipes Hal. at Achtyrka, Charkov prov., and in 1910 from 

 Angitla armillata Grav. at Novyj Oskol, Kursk prov., Russia. 



To the genus Eiipteromalus belong several other species. The diffe- 

 rence between them is so slight that it is not always possible to de- 

 cide, whether it is independent species or but a variety of other. P. ni- 

 diilans M a s i does not agree well with nidulans Förster. 



List of species, 

 gentilis Förster, 1841, p. 19, n. 108. 

 hemipterus Walker, Entom. Mag., Ill, 1835, p. 196. 

 nidulans (Förster) Thomson, Hymen. Sland., V, 1878, p. 155. 



nidulans Ma si. Boll. Lab. Zool. Gen. Agrar. Portici, III, 



p. 122. 

 pedestris Förster, Progr. Realsch. Aachen, 1861, p. XXXVI, n. 43. 

 pospjelovi К u r d j u m о V, Revue Russ. d 'Entom., XII, 1912, p. 299, № 2. 

 punctatus Ratz., I, p. 192. 

 submarginatus Thomson, Hymen. Scand., V, 1878, p. 156. 



Gen. Neocatolaccus Ash. 

 proximus Förster, 1841, p. 11 u. 9. 



Gen. Meraporus Walker. 



foveolatus Förster, 1841, p. 15, 48, 



micropterus Förster (Dalla Torre, Jahresber. Natur. Ges. Grau- 



bünd., XXVIII, 1885, p. 68, n. 46). 

 modestus Förster, 1841, p. 24, n. 179. 

 rugifrons Thomson {Arthrolytus). Hymen. Scand., V, 1878, p. 160. 



Gen. Stenomalus. 



bicolor Förster, 1841, p. 17, n. 77. 



continuus Walker, Entom. Mag., Ill, 1836, p. 471. 



Pv4CK. Этом. Обозр. XMI. 1913. № 1. 



