312 
MF/MOmS OF TIIK <^UEE1S’ SLAND MVSETJ:\l. 
Scutellum normal or at most extending caudad over x^ropodeum only. 
Antenuaj 12-jointed. 
Club 3- jointed. Nonmetallic. 
One ring-joint. 
AxilUn a little sex‘)arated; seutelhim long; abdomen globular^ large; 
bind tibial spur single. 
i\lai*ginal, stigma! veins more or less equal, 
not very long . . 
Perilampoides Girault (Type: T. hicolor G-irault). 
Marginal vein shorter than postmarginal and stiginal . . 
^Ieeanosomella Girault (Type: J/. iiavipes Girault). 
No ring-joint. 
Axilla) rather widely sex>arated. Club not well ditferentiated; post- 
marginal vein very short . . 
EprcHRYSOMALLA Girault (Type: E, atricorpus Girault). 
Club 2'Joiiited; jnetallic. 
One ring-joint. Postinarginal vein twice the length of the stigmal. sub- 
equal to the marginal. Elagellnm sulnnonilifonn. Scutellum 
flat. Axilla) widely separated 
Paraohry.somalla Girault (Type: E. aereifemur Girault). 
Antenna) 13-jointed. 
One ring-joint. Thorax densely x)unctate. the body strongly metallic. 
Antenna': nornuil, subelavate; abdomen short, strongly indexed, from 
caudal aspect triangular; body short and stout, Scutellum 
convex, normal .. .. .. Perieampus Latreille. 
Two ring-joints. Tliorax not densely x>unetate, the body nonmetallic. 
Marginal vein thickened, about twice longer than wide, more or less 
equal to the stigma! and postmargiiial. 
AxilUe barely se]>arated 
Gplperilampus Girault (T'ype: K. xanthocephalus Girault). 
Axilla widely .se])urated . . 
Neoperilampus Girault ami Dodd (Tyi^c: A. niger Girault). 
^Marginal vein linear, distinctly more than twice longer than wide. 
Axilla) barely se])arated . . 
CcETiOCVBELLOiDES Girault (Type: C. Girault). 
Axilhp distinctly separated 
Perieampella Girault and Dodd (Type: 1\ flammeithorax Girault). 
Three ring-joints. 
Marginal vein about twice longer than the stigmal; axilla) a little 
separated .. Ccelocybella Girault (Type: C. xariegata GirniAt). 
Abdomen distinctly petiolate. 
Antennje 11-jointed with one ring-joint, the club solid. Like Perilainpus but not coarsely 
X)unctate. My interpretation of the genus . . . . . . DlatUS AValker. 
The gall-making genera I had x'l^ced into four distinct families before their position 
was known. Once in the PteromalidcC )v‘ith the Hrachyscelidix)hag'ini ; once in the Eurytoinida) 
as a new tribe; tAvice iii the Gleonymida), with Avhich the forms are certainly closely allied; 
and finally in the Perilampida). The caudal tibia) shoAild have tw'o sjiurs in all the genera, but one 
only is recorded for Ferila)}ipouh‘.s. Some of the genera, therefore, may have to be removed to 
the Pteromalidie, yet they seem a natural gro\ip. 
