).1202. GENERA OF THE ENCYRTIN^—ASHMEAD. 407 



85. METALLON Walker. 



1848. Metallon Walker, List Clialc. Brit, Mus., II, p. 219. 

 1856. Bhopus FoRSTEK, Hym. Stud , II, p. 34. 

 1875. Technites Thomson, Hym. Stand., IV, p. 118. 



1880. Aceropliagus Smith (Emily), N. Am. Entom., I, p. 83 {teste Howard). 

 (Type, Metallon acacallis Walker. ) 

 1. METALLON ACACALLIS Walker. 



Metallon acacallis Walker, List Chalc. Brit. Mus., II, 1848, p. 220, female. — 

 Dalla Torre, Cat. Hym., V, 1898, p. 236. 



Habitat. — England. 



2. METALLON ATRICEPS Walker. 



Metallon atriceps Walker, Notes on Chalc, Pt. 7,^ 1872, p. 115, male. — Dalla 

 ToKRE, Cat. Hym., V, 1898, p. 236. 



Habitat. — Africa: Madeira. 



3. METALLON COCCOIS Smith (Emily). 



Acerophagus coccois Smith (Emily), N. A. En.tom., 1, 1880, p. 83, pi. vi, figs. 20-23. 

 Bhopus coccois Howard, Eep. U. S. Dept. Agric., 1880-81, p. 301, pi. xxiv, fig. 



2.— Cresson, Syn. Hym. N. A,, 1887, p. 238.— Dalla Torre, Cat. Hym., V, 



1898, p. 232. 



Cotype.— Cat. No. 1470, TJ.S.N.M. 



Habitat. — Illinois ; Pennsylvania. 



Host. — Rhyncli. : Fseudococeus aceris Signoret. 



4. METALLON DEBILIS Forster. 



Bhopus debilis Forster, Progr. Eealsch. Aachen, 1861, p. xxxiii, male. — 

 Dalla Torre, Jahresber. naturf. Ges. Graubunden, XXVIII, 1885, p. 61; 

 Cat. Hym., V, 1898, p. 232. 



Habitat. — Europe: Switzerland. 



5. METALLON FUSCITARSIS Thomson. 



Metallon fuscitarsis Thomson, Hym. Skand., IV, 1875, p. 169, female. — Dalla 

 Torre, Cat. Hym., V, 1898, p. 236. 



Habitat. — Europe : Sweden. 



6. METALLON INFUSCATUS Forster. 



Bhopus infustatus Forster, Progr. Eealsch. Aachen, 1861, p. xxxiii, male. — 

 Dalla Torre, Jahresber. naturf. Ges. Graubunden, XXVIII, 1885, p. 61; 

 Cat. Hym., V, 1898, p. 232. 



Habitat. — Europe: Switzerland. 



7. METALLON TESTACEOUS Ratzeburg. 



fEncyrtuspiso Walker, Ent. Mag., V, 1838, p. 423, male. 



Encyrtus testacens Eatzeburg, Ichn. d. Forstins., II, 1848, p. 146; III, 1852, p. 190. 

 Bhopus xnso Forster, Hym. Stud., II, 1856, p. 37. 



Bliopns testaceus Mayr, Verb. Zool.-bot. Ges. Wien, XXV, 1875, p. 691, female and 

 male.— Dalla Torre, Cat. Hym., V, 1898, p. 232. 



Habitat. — Europe. 



Host. — Rhynch. : FhysoJcermes abietis Modeer. 



