IIEMIl'1 ISHA IlETEltOl'TEKA I'llYSAPODES. 373 



I-S Sciidder 



Si-nclil., Hull. I . S. I !eol. i .1 MI;I . Sin , . I n i . I. .'.'-.' 



This j-ciiiis is allied lu ,Kolotlirip- llalidav. The head is >ni:ill. ulo- 

 bo-,c : e\ es rounded, iiiucli smaller than in Lithadotbrips : antenna- Blender, 

 fully as long as the thorax, not mon- than seven-jointed, tin- joints cvlin- 

 drieal. snbc(|iial. Prothorax COnsiderabl}' larger than the head, the thorax 

 as a ulioh- verv laige, stunt, and tumid: tore femora very stout, srarn-lv 

 more than twice as long a s broad : ton- tibia- also stout, a little louder than 

 tin- femora ; tin- other le'j's arc moderate! v >tont, long, reaching bevoml the 

 ti|i .f tin- alidoincii, with a t'.-w -i-atti-ri-d rather short spinous hairs; tli<- 

 hind tarsi three-jointed, the last joint smaller than the others and all together 

 two-sevenths the length of the tibia-. Fore \\ in^s iiiiusuallv broad, broadc.-t 

 apically. where their breadth more than eipials one-fourth of their entire 

 length, provided \\ith two longitudinal veins, dividing the disk into t 

 nearlv e(|iial portions, eonnected in the middle bv a cross-vein, and with 

 cither border bv other cross-veins at about one-third and two-thirds the dis- 

 tance from the base to the tip of the win;/: the w inn' is heavily fringed, 

 especially alou^- the hind border. Hind wings veinless, nearly as lon^. and 

 at tile tip nearly as broad, as the fore wings. Abdomen nine-jointed, halt' 

 as long a-aiii as the thorax, rather tumid, scarcely or not at all produced 

 apically. 



PALJEOTHUIPS r. ISSILIS. 



I'l. 5, Figs, mi, m:.. n:.. 



r,il,n>ihrii,H i',iKHili* Srtidil., I'roi-. lin-i. s,,r Not. lli-i .. \1. 117 name onlj (1867); Bull. IT. S 

 Geoj;r. Snrv. I . : . I . .' .".- -.-.-.: L875) ; io Zittel, Handb. d. Palieont., I, il, 784, Fig - 



Ibad small, tapering a little in front, where, however, it is broadly 

 rounded. The antennae are .-ertainlv seven-jointed, and none of the apical 

 joints show aiiv indication of lieiug connate, the la>t joint being of the -aim- 

 li-n^th as the two preceding it. tapering, and liluntlv pointed: none .(' the 

 joints show aiiv nlar-i-mi-nt in the middle, but the middle joints an- .-lightly 

 larger at the distal i Atreiuitv than at the h;i>e; tln-\ appear to be dotimte 

 ot' hairs The prothorax is snbipiadrate. a little broader than long, \\ith 

 rounded sides : the tore femora are unusually stout, as |i rhe width ol 



the prothorax. The longitudinal M-ins ot' the lore wings approach each 

 other -ome\\ hat alirniith' in tin- middle, \\lu-re the\ are united liv a cross 



1 - 



