THE GENOTYPES OF SAWFLIES AND WOODWASPS. 75 



Athlophorus Burmeister, Athlophorus, eineneue Gattung der Blattwespen, pp. 1-9, 

 1847. 



Type: Athlophorus klugii Burmeister.* 

 Atocus Scudder, Bui. U. S. Geol. Surv., vol. 93, p. 24, pi. 2, fig. 5, 1892. 



Type: Atocus defessus ^CMdder * 

 Atomacera Say, Bost. Joum. Nat. Hist., vol. 1, no. 3, p. 212, 1836. 



Type: Atomacera debilis Say * 

 Aulacomerus Spinola, Ann. Ent. Soc. France, vol. 9, p. 137, 1840. 



Tjrpe: Aulacomerus buquetii S-pinola* 

 Bactroceros Konow, Ann. k. k. Hofmus., Wien., vol. 12, p. 21, 1897. 



Type: Tenthredo vafer Linnaeus (Rohwer, 1910). 



=Anoplolyda A. Costa. 

 Bathyblepta Konow, Zeitschr. syst. Hym. Dipt., vol. 6, p. 123, 1906. 



Type: Bathyblepta procer Konow.* 

 Beldonea Cameron, Mem. & Proc. Manchester Lit. & Phil. Soc. vol. 43, no. 3, 

 p. 35, 1899. 



Type: Beldonea rugifrons Cameron.* 

 Beleses Cameron, Trans. Ent. Soc. Lond., p. 88, 1877 (n. n. for Anisoneura Cameron, 

 1876). 



Type: Anisoneura stigmaticalis Cameron.* 

 Bergiana Konow, Anal. Mus. Buenos Aires, vol. 6, p. 397, 1899. 



Tyjje: Syzygonia cyanocephala Klug (designated, p. 398). 



= Syzygoiiia Klug (isogenotypic). 

 Bivena MacGillivray, Can. Ent., vol. 26, p. 327, 1894. 



Type: Bivena maria MacGillivray (designated). 

 = Tenthredo delta Provancher. 



Blasticotoma Klug, Jahrb. Insectenkunde, vol. 1, p. 270, no. 7, 1834. 

 Type: Blasticotoma filiceti Klug.* 



Blennocampa Hartig, Fam. Blatt. Holzwesp., p. 266, 1837. 



Type: Tenthredo (Allantus) pu^illa Klug. 

 Brachycolus Konow, Termes. Fuzetek, vol. 28, pt. 3, p. 166, 1895. 



Type: Nematus viduatus Zetterstedt. 

 Brachyphatnus Konow, Zeitschr. syst. Hym. Dipt., vol. 6, p. 250, 1906. 



Type: Brachyphatnus debilicornis Konow. 

 Brachytoma Westwood, Thes. Ent. Oxon., p. 109, 1874 (non Swainson, 1840). 



Type: Brachytoma furhipennis Westwood (Ashmead, 1898). 

 Brachyxiphus Philippi, Stett. ent. Zeit., vol. 32, p. 285, 1871. 



Type: Brachyxiphus grandis Philippi. 

 Braunsiola Konow, Ent. Nachr., vol. 25, p. 312, 1899. 



Type: Braunsiola truculenta Konow.* 



=Micrarge Ashmead. 

 Busarbia Cameron, Mem. & Proc. Manphester Lit. & Phil. Soc, vol. 43, no. 3, p. 37, 

 1899. 



Type: Busarbia viridipes Cameron.* 

 Cacosyndia W. F. Kirby, Trans. Ent. Soc. Lond., p. 203, 1883 (n. n. for Pompholyx 

 Freymuth). 



Type: Pompholyx dimorpha Freymuth (designated). 

 Ceenocephus Konow, Wien. ent. Zeit., vol. 15, p. 151, 1896. 



Type: Csenocephus jakoivleffi Konow.* 

 Csenolyda Konow, Ann. k. k. Hofmus., Wien., vol. 12, p. 15, 1897. 



Type: Tenthredo reticulata Linnaeus (Rohwer, 1910). 



