245 
CoRiXA Bold I, n. sp. 
L rXrTu^ted Waok Ibes.' 0/a»». with long, .ig-g, i""*"^"'":"" 
s interruptea DiacK iiuoD. v..--^- >- rnrhnn 
the ■nidd,e,a„d short transverse lines ™.''-/'f . _^;;;^^ 
„;,*.,, transverse lines. Posterior tors. : the Utjomtwith 
5. Bla^k-hrown with pale yellow markings. P™»»(«».with 7 -8 
fine interrupted black lines. C " 
in the middle, and short tra 
short, twisted, transverse lines 
ge apical, black spot, semi-oval on its upper end 
Wnish-yellow, fuscous at the base, with a short, punctate, long.tud.nal 
stria on each side of the slightly raised middle. _ 
c „w rn«i-rTK> Pronot-um posteriorly 
a... pro.otu.n, cla.us and conu.n finely ^-t- .^ 
rounded, anteriorly without a keel, transversely with 7 J J^ ' ^^^ _. 
black streak, the .«gle itself, at the end »' * ^^^J „„„,,, ., 
„argi„al channel pale yellowish , ""»'»''™°-»°'7r !' iJd near and 
„e,L„ ailed with hieroglyphic ^^"""'^^ "»* °«;;:,^;';t "ptst'erior 
parallel to, the inner margin h, a pale streak. «*;™' ^^ ""^fj ^„,„, j , 
Lrginfnsoons. Se.™»». pale yellow. U,s '^'^'^ ^'''''^ \'IT.Z^J l'^ 
the upper end of the spot semi-oval ; 2nd joint wn 
cilia black. 
,d.„«. ahovchlack, Sides and c.„«<»- pale yellow . the l^t segment. w,th,. 
the posterior ^rgio, with a brown line ; n„der.s.de pale yellow^^^^^^ ^ ^^^^^ 
This species is at once distinguished by the longitudinal direction 
F theTeculkr markings on the clavus. By the spot on the pos enor 
L!i ; irrdaLl to a "r.usta, hut the for,n of the spot differs. h«ng 
"■"^emr::::: . , take, hy ... . . BoM in August, at 
^osfortli, " in a lake into which a burn runs." 
CORIXA SODALIS, n. sp. 
Brown-black, with fine pale yellow markings. Proru,t«» witli 
,_9 very fine bllck lines. Ca.u. ,- the lines ou the basal ha«ht 
r furcate ; coriu,n with irregular, interrupted, twisted Itucs^ F1..3. 
:teriorly on the upper-side, roundly dilated to ^^^^^^^ 
«ardly, like the tibia,, black : tarsi ; 8rd pan-, the 1st ,omt urth a 
triangular, apical, black spot. 
