78 " MISCELLANEOUS FOREST INSECTS. 



Cyphona Dahlbom, Conspect. Tenthred. Scand., p. 6, 1835. 



Type: Tenthredo f areata Villers. 



= Schizocera Lepeletier. 

 Decameria (Lepeletier) W. F. Kirby, Lepeletier, Encycl. Method., Ins., vol. 10, 

 pt. 2, p. 371, 1828; W. F. Kirby, List Hym. Brit. Mus., vol. 1, p. 93, no. 43, 1882. 



Type: Decameria testacea W. F. Kirby (designated). 

 Decatria Stephens, Illustr. Brit. Ent., Mandib., vol. 7, p. 94, 1835. 



Type: Heterarthus ochropoda Stephens. 

 Derecyrta F. Smith, Ann. Mag. Nat. Hist., (3) vol. 6, p. 255, 1860. 



Type: Derecyrta pictipennis F. Smith.* 

 Dictynna Brull^, Hist. Nat. Ins. Hym., vol. 4, p. 662, 1846. 



Type: Dictynna westwoodii Brulle.* 



= Decameria (Lepeletier). 

 Dictynna Westwood, Arcana Ent., vol. 1, p. 24, pi. 7, fig. 4, 1841. 



Type: Dictynna Iseta Westwood.* 



=Eurys Newman. 

 Didocha Konow, Zeitschr. syst. Hym. Dipt., vol. 7, p. 306, 1907. 



Type: Didocha braunsi Konow.* 

 Didymia Lepeletier, Encycl. Method., Ins., vol. 10, pt. 2, p. 574, 1828. 



Tyj^e: Hylotoma martini Lepeletier.* 

 Dielocerus Curtis, Trans. Linn. Soc. Lond., vol. 19, pt. 1, p. 248, 1844. 



Type: Dielocerus ellisii Curtis. 

 Dimorphopteryx Ashmead, Can. Ent., vol. 30, p. 308, 1898. 



Type: Strongylogaster pinguis Say (designated). 

 Dinax Konow, Wien. ent. Zeit., vol. 16, p. 182, 1897. 



Type: Dinax jakowleffi 'Konow .* 

 Dineura Dahlbom, Conspect. Tenthred. Scand., p. 13, no. 6, 1835. 



Type: Tenthredo degeeri Klug (Westwood, 1846). 

 Diphadnus Hartig, Fam. Blatt. Holzwesp., p. 225, 1837. 



Type: Nematus fiiscicornis Hartig.* 



— Nematus appendiculatus Hartig. 

 Diphamorphos Rohwer, Ent. News, vol. 22, p. 473, 1910. 



Type: Diphamorphos nigrescens Rohwer (designated). 

 Diprion Schrank, Fauna Boica, vol. 2, pp. 209, 252-254, 1802. 



Type: Tenthredo pini Linnaeus (Rohwer, 1910). 

 Dipteromorpha W. F. Kirby, List Hym. Brit. Mus., vol. 1, p. 324, no. 102, 1882, 



Type: Macrophya rotundiventris Cameron.* 

 Distega Konow, Zeitschr. syst. Hym. Dipt., vol. 4, p. 224, 1904. 



Type: Distega sjostedti Konow.* 

 Dolerus Panzer, Krit. Revis., vol. 2, p. 40, 1806. 



Type: Dolerus gonager Jurine (Latreille, 1810). 

 Dosytheus Leach, Zool. Misc., vol. 3, p. 128, no. 4, 1817. 



Type: Tenthredo eglanterise Fabricius (Brulle, 1846). 



=Dolerus Panzer. 

 Drnida E. Newman, Ent. Mag., vol. 5, p. 484, 1838. 



Type: Druida parviceps E. Newman.* 

 =Phyllotoma nemorata Fallen. 

 Dulophanes Konow, Zeitschr. syst. Hym. Dipt., vol. 7, p. 132, 1907. 



Type: Dulophanes morio Konow.* 



