OP THE ISLA.ND OF ST. TIKCENT. 129 



•witli a crenate furrow at base ; metathorax rugose, "with a central 

 carina. Legs black, tbe anterior pair (except coxae, trochanters, 

 and two apical joints of tarsi) rufous ; apical half of middle 

 femora and base of their tibise rufous ; a spot at base of posterior 

 tibiae, and all tibial spurs rufous. Wings hyaline, the venation 

 brown-black. Abdomen black, polished, except the two basal 

 segments which are finely shagreened, and the basal two-thirds 

 of the second segment which is reddish yellow. 



JSdb. St. Vincent. 



Described from 1 male, 14 female specimens. 



Agathis pectobalis, sp. n. 



c? ?. Length 5 millim. ; ovipositor half the length of bodj. 

 Eufous ; bead, collar beneath, mesosternum, and legs black, the 

 tips of anterior femora and their tarsi and the middle tarsi rufous- 

 Thorax trilobed, impunctured ; the scutellum with a deep depres- 

 sion across the base, separated into two parts by a raised line at 

 the middle ; metathorax rugose, with some delicate longitudinal 

 keels. Wings fuliginous, with two or three white spots below 

 the base of the stigma; areolet subquadrate. Abdomen elongate, 

 smooth, polished, impunctured. 



Sah. St. Yiucent. 



Described from 2 female, 12 male specimens. 



MiCEODUs, Nees. 



MicEODTJS Smithii, sp. n. 



<S $ . Length 2 to 2^ millim. ; ovipositor a little longer than 

 abdomen. Black, polished ; legs yellow ; abdomen black, in 

 male with a broad yellow band at the middle, in the female with 

 a broad band before the middle and the apex yellow. Thorax 

 trilobed, smooth, shining, pubescent; metathorax rugose, with 

 i/Wo close central parallel keels on the disk. Wings hyaline, the 

 venation brown. Abdomen, except the first segment, which is 

 finely sculptured and grooved along the sides, smooth and 

 polished. 



Sab. St. Vincent. 



Described from one male and one female. 



MiCEODFS TJNICINCTUS, Sp. n. 



$ . Length 3 millim. ; ovipositor as long as the body. Black, 

 polished, the face piceous, the second abdominal segment yell.ovv ; 



