BEMIPTERA HETEROPTERA LYG BID 379 



Florissant. Seven specimens, Nos. 3601, :i7;{:t. ISM;. 11522, 11549, 



l;i!."i;;, ami from ill.- I'riiiceton Collection l.S'Js. 



3. N vsii's run i 8 

 I 'I. 23, Fi{,'. I'll. 



llody sli-mler. fully three times as long 1 ;is broad; the head and thorax 

 Mark, tlir abdomen blackish fuscous; coriuui and clavus of hemelytra 

 blaci.ish bro\vu with a large, triangular, clear, pallid spot occupying the 

 basal half or more of the corium, and also another smaller, triangular, pallid 

 spot at its extreme apex; membrane fuliginous. Head Sllbrotund, broader 

 th, in the apc\ of the thorax, apparently broadly angulate in front, the sur- 

 face si ith. 'I'hc antenna- half as long as the body, the apical joint slightlv 



incrassatcd. Thorax tapering rapidly and regularly from base to ape.x, the 

 apical hardly more than half as long as the basal margin, both truncate-: the 

 >urface heavily punctate, as is also that of the sctitellum ; veins of the 

 heiuei vtra also punctate. 



Leii-th of body, 43""": antenna-, 2.1f> mni ; breadth, 1.35""". 

 t. 1'wo specimens, Nos. 614'J, 12465. 



4. NYSIUS TERR.E. 

 I'l. 23, Fig. :;i. 



y moderately slender, rendered less so by its slightly oval shape; 

 head and thorax blackish brown, the abdomen a little paler: h--, and 

 antenna' dark testaceous. I lead small, distinctly broader than Ion--, nn i in led. 

 with the eyes narrower than the apex of the thorax : surface smooth. 

 Antenna- hall' as I,,,;- as the body, the basal joint projecting hut little be 

 vond the front of the hi-ad. tin- apical slightly incras>;ited and fully as '. 

 as the penultimate joint. Thorax tapering -cntly from base to apex, the 

 a pi i -a 1 t'ullv t\\ o thirds a> lon^ as the liasa] margin, both truncate ) the >ides 

 hardlv ampliated : surface heaxily punctate, as is also tin- si-iitcllum. 



Corinm of bemelytra reaching nearly the middle of the apical halt nj' the 



abdomen, dark fu-coiis, \\iih a \ei-\ lar^', rounded, blackish In.- -oils sput 



in the middle oi' the apical mar-in : the membrane apparent!} di .11 



l-en-lh of l>odv, I.I ' i: "; antenna-, 2 : breadth o| b ia\, 



1.25 



Floi-i-s.-int. T\\ o specimens. \,,-. lilni;, 7'Hil. 



