SOME NEW CHALCIDOIDEA 181 



Type specimen: Cat. No. 19067, U. S. Nat. Mus. 



Described from one of each sex reared by E. G. Kelly and recorded 

 under Bureau of Entomology, Webster No. 12708, A 1832. 



In Gahan's table this runs to couplet 4 but runs out there, owing to 

 the first joint of funicle being shorter than pedicel. 



Tetrastichus agrili, new species. 



Female : Length 3 mm. Green, the abdomen distinctly longer than 

 the head and thorax combined ; head and mesonotum finely lineolate, 

 the lineolations on the mesoscutum and scutellum longitudinal ; antennae 

 brown, the scape yellowish testaceous ; joints of funicle elongate, succes- 

 sively decreasing in length, the last about as long as the pedicel, club 

 about as long as first joint of funicle ; median groove on mesoscutum very 

 plain, distance between dorsal pair of grooves on scutellum compared to 

 length of scutellum is as 4 : 1 3 ; mediain and lateral carinas on propodeum 

 strong ; the lateraJ ones at rear of propodeum turn outwsurdly and run to 

 lateral meirgins, so that the spiracles appear to be situated in depressions ; 

 between latersJ carinas the propodeum is covered with crowded very 

 shaillow punctures ; laterad of these carinae the surface appears obscurely 

 roughened ; wings hyaline, submarginal vein with one bristle ; femora, 

 except tips, dark browTi with a greenish lustre, tibiae and tarsi testaceous ; 

 abdomen slender, sharply pointed at tip. 



Type locality : Geneva, New York. 



Type specimen: Cat. No. 19068, U. S. Nat. Mus. 



Host : Agrilus sinuatus. 



Described from four femeJes received from P. G. Parrott. 



This species resembles T. producius Riley, which is smaller, the lateral 

 folds of propodeum are not carinate and the surface laterad of them is 

 distinctly punctured ; the spiracles do not appear to be situated in depres- 

 sions but have just caudad of them an elevated triangular punctate area ; 

 the distaince between dorsal grooves on scutellum compared to the length 

 of scutellum is as 4:9. 



Eupelminus swezeyi, new species. 



Female : Length about 2 mm. ; sheaths of ovipositor exposed 0.3 mm. 

 In color varying shades of blue, green, and purple ; face below antennae 

 purple, inner orbits green, between purple ; face with indistinct transverse 

 lineolations above insertion of antennae, below finely reticulated on sides, 

 the sculpture of clypeus finer ; scape testaceous, rest of antennae brown. 



