372 BULLETIN 15, UNITED STATES NATIONAL MUSEUM. 



Described from 1 S,2 9 specimens. Couwh uQnrto J\ nioutdna^hnt 

 h\ tliat si)ecies the auteuiia^ and hind leij;s lire bhick, the seventh 

 abdominal segment is a little longer than the eighth, and the latter is 

 Mack, not rufous. 



Pantoclis rufescens, s}). iiov. 



9, Length, 3""". Entirely brownish-piceous; antenna^ and legs, 

 brownisliyellow. Antenna; 15-jointed, subtiliform-moniliform; the first 

 iiagellar joint twice as long as the i>edi<*el, the joints beyond moiiili- 

 form ; after the third transverse-mouiliform, the last one-third longer 

 than the penultimate. Metathorax short, carinated, the posterior angles 

 slightly i)rominent. Wings subfiiscous, the marginal cell 2h times as 

 long as the marginal vein, the latter slightly shorter than the oblique 

 first branch of the radius. Abdomen conic-ovate, the petiole 1^ times 

 us long as thick, fluted; the segments, 3, 4, and 5 short, ecpial; the sixth 

 !i little longer, the seventh thrice as long as the sixth and a little shorter 

 than the eighth. 



Habitat. — Texas. 



Type in Coll. Ashmead. 



Described from a single specimen. 



Pantoclis floridana, sj). nov. 



9 . Lengtii, 2.5""". Polished black, pubescent; antennfP, mandibles, 

 teguhe, and legs brownish-yellow, the former dusky toward tips. An- 

 temne lo-jointed, tiliform-moniliform; the first flagellar joint slightly 

 nunc than twice as long as the pedicel; the joints after the third eipial, 

 moniiiform. Metathorax Avith T) keels, the posterior angles not jn'om- 

 iiient. Wings subfus(;ous, the marginal cell thrice as long as the short 

 maiginal vein, the latter shorter than the oblique first branch of the 

 radius. Abdomen oval; the petiole about li times as long as thick, 

 striated ; the segments 3, 4, ">, and very short, about e(iual ; the seventh 

 longer, rufous. 



IlAEiTAT. — Jacksonville, Fla. 

 - T^'pe in Coll. Ashmead. 



ZYGOTA lilrster. 

 • ll.viii. Stud., II. p. 131 (185(5). 



(Type lUljitii (ihddiniiKtJix'Ki'vs.) 



Head transverse or subglobose; the occiput straight, delicatrly mar- 

 gined behind; ocelli 3, arranged in a curved line, or subtriangularly 

 arranged; eyes oval, hairy. 



Antenna' inserte<l on a frontal prominence; in 5 14-ioint('d, lilitbrin; 

 the scai)«' rather sliort, extending scarcely beyond the ocelli; the 

 first flagellar joint as long, or nearly as long, as the scai)e, dei'i)ly ex- 

 cistd at base; in 9 lo-jointed, thickened toward tips; the scape long 



