TYPE SPECIES OF THE GENERA OF ICHNEUMON FLIES. 43 



Deniya Cameron. 



Spol. ZeyL, vol. 3, 1905, p. 103, pi. A, fig. 10; Ann. Mag. Nat. Hist. (7), vol. 19, 

 1907, p. 183. 



Type. — Deniya pleuralis Cameron. (Monobasic.) 

 (Deraidontus Bradley) =Pristaulacus Kieffer. 



Trans. Amer. Ent. Soc, vol. 27, 1901, p. 321. Two species. 



Type. — Aulams montanus Cresson. (By original designation.) 

 (Desmatophonis Thomson) =Opius Wesmael. 



Opusc. Ent., fasc. 20, 1895, p. 2194. Many species. 



Type. — Bracon pygmaeator Nees. (By present designation.) 



Isogenotypic with Opius Wesmael. 

 Desmlostoma Foerster. 



Verb, naturh. Ver. preuss. Rheinland, vol. 19, 1862, p. 260. 



Type. — Opius parvulus Wesmael. (Monobasic.) 

 Deuterospinolia Dalla ToRRE=(Spinolia Foerster, preoccupied). 



Cat. Hym., vol. 3, 1902, pt. 2, p. 678. 

 Deuteroxorides new genus=Xorides Authors, not Latreille. 



Type. — Xorides albitarsus Gravenhorst. 

 Devorgilla Cameron. 



Tijdschr. Ent., vol. 50, 1907, p. 51. 



Type. — Devorgilla dilatata Cameron. (Monobasic.) 

 Diabonis (Foerster) Woldstedt. 



Verb, naturb. Ver. preuss. Rbeinland, vol. 25, 1868, p. 195. No species. 



Bull. Acad. Sci. St. Petersbourg, vol. 23, 1877, p. 455, separate p. 33. Two species. 



Type. — Cteniscus (Diaborus) sedulus Woldstedt. (By designation of Viereck, 

 Proc. Ent. Soc. Wash., vol. 14, 1912, p. 176.) 

 Diacantharius Schmiedeknecht. 



Opusc. Icb., vol. 1, 1903, p. 20. 



Type.— Diacantharius elegans Schahedeknecht. (Monobasic.) 

 Diachasma Foerster. 



Verb, naturb. Ver. preuss. Rbeinland, vol. 19, 1862, p. 259. 



Type. — Opius fulgidus Haliday. (Monobasic.) 

 Diacritus (Foerster) Davis. 



Verb, naturb. Ver. preuss. Rbeinland, vol. 25, 1868, p. 191. No species. 



Can. Ent., vol. 27, 1895, p. 288. One species. 



T^'pe. — Mesostenus rufipes Provancher. (Monobasic.) 

 Diadegma (Foerster) ScHMiEDEKNECHT=[Aiiilastus (Foerster) Dalla Torre]. 



Verb, naturh. Ver. preuss. Rbeinland, vol. 25, 1868, p. 153. No species. 



Hym. Mitteleur., 1907, p. 599. One species. 



Type. — Campoplex crassicornis Gravenhorst. (Monobasic.) 

 Diadromus Wesmael. 



Nouv. Mem. Acad. Sci. Brux., vol. 18, 1844, p. 166-207. Many species. 



Type. — Ichneumon troglodytes Gravenhorst. (By designation of Ashmead, Proc. 

 U. S. Nat. Mus., vol. 23, 1900, p. 23.) 

 Diaeretus Foerster. 



Verb, naturb. Ver. preuss. Rbeinland, vol. 19, 1862, p. 249. 



Type. — Aphidius leucopterus Haliday. (Monobasic.) 

 Diagl3T)ta (Foerster) Ashmead. 



Verb, naturb. Ver. preuss. Rbeinland, vol. 25, 1868, p. 176. No species. 



Proc. Zool. Soc. Lond., 1895, p. 780. One species. 



Type. — Diaglypta radiata Ashmead. (Monobasic.) 



Agrees with the original description of Syneches Foerster in the wmgs and in 



the antenna?. The areola and occipital carina are not at all as in DiajlypLa 



Foerster as originally described. 

 94380°— Bull. 83—14 4 



