Report upon Aculeate Rymcnoptcra. 291 



First and second abdominal segments alone sculptured, the 

 second being striate, the third one-half longer than the second; 

 all coxa> black or the middle and anterior coxtje are black 

 basally ; legs brownish-yellow, tlie hind knees, tips of hind 

 tibiae and their tarsi, fuscous. 9 6 ■ 



(1) P. sancti-vinrenti, n. sp. 

 Brownish, the face, two basal joints of antennse, pro- and 

 mesosternum and the legs, honey-yellow, the metathorax smooth, 

 black, with a median carina ; second al)donunal segment very 

 short, scarcely half the len;_'tli of the thir.l, with two oblique 

 furrows. ^J . . (^) -f- hrnnneus, n, sp. 



Honey-yellow, the head above and behind black ; sheaths of the 

 long ovipositor and antenna), except the two basal joints and a 

 broad white annulus on the antenna) black. $ 



(3) P. annidicornis, n. sp. 



221. Pscudapantelcs sandi-vincenti, n. sp. 



$ ^ . Length 2 '5 mm.; ovipositor about two-thirds the length of 

 the abdomen. Black, subopaque, closely punctate ; head above 

 polished, face high medially, microscopically punctate and pubescent 

 below. Mouth parts pale. Antenna) black, a little longer than the 

 body. Thorax closely punctate, with the parapsidal furrows more or 

 less strongly indicated posteriorly. Scutellum polished, sparsely 

 pun-ctate, with a deep crenulate furrow across the base. Meso- 

 pleura anteriorly distinctly, rather closely, punctate, posteriorly 

 highly polished, impunctate, with an oblique crenate furrow on its 

 disk. Metathorax rugose, with a central longitudinal carina, the 

 upper margin of the raetapleura also carinate. "Wings hyaline, 

 irvlescent ; the tegula) and venation brown ; the submodian cell is 

 two-thirds the length of the second discoidal cell, longer than the 

 median. Legs brownish-yellow ; in $ only the posterior coxa) are 

 black, the posterior knees, tips of their tibia3 and the tarsi more 

 or less fuscous ; sometimes the middle tarsi are obfuscated ; in the 

 ^ all the coxa) are black or black basally, the posterior legs as in 

 the $ , while the tarsi are fuscous. The abdomen is black, the 

 lateral margins of first and second segments and the ventral 

 segments 1-2 or 1-3 are reddish-yellow ; the plate of first 

 segment is finely rugulose, nearly thrice as long as wide and 

 narrowed posteriorly ; the second .segment is about half the length 

 of third, finely striate and with lateral, oblique, grooved lines. 



St. Vincent. Described from five specimens. 



