23 
and mora. redcTisTa-fulvou., the latter varied with black above. Antenna. 
.allow, obscurely annulated with fuscous, the apical portion totally blackish: 
palpi piceous. AMomen yellowish, clothed with concolorous hairs ; in the male 
Ifche last ventral segment is produced into a short, triangular, yellow, cihated 
iiborer-like appendages. Legs whitish ; anterior and intermediate tarsi annu- 
ilatedwith blackish. 
L whitish hyaline: anterior pair with numerous small rounded grey spots, 
i which are very conspicuous along the inner margin ; veins whitish, with minute 
fuscous dots, from each of which arises a long erect blackish hair ; margins 
longly ciliated ; two sectors ; §ve veinlets m the inner gradate series, four m 
' the outer. 
, I received three examples of this very minute and delicate species 
m Mr. a. W. Belfrage, by whom they were taken in Bosque County, 
xas, in September. 
Family CHRTSOPID^. 
Chrtsopa exul, n. sp. 
Cflavo-viridis. Cavut imnctis q_umque rufescentilus {cLUorum duo 
.udverticem, unum inter antennas, unum ad genam utramque) sxgnatum. 
rotlorax superne punctis guatuor, ntrinq_ue linedUspaullo inferd, mgrxs 
rindaue media transversali, utrinque rufescenti, instructns. Ungues ad 
,sin valde dilatati, apicibus valde incurvatis. AU late., venis venuUsque 
nnino pallide vmdibus ; anticarum cellula tertia cubitahs ut zn G. 
dgari. 
Long. Corp. 5'" ; exp. alar. 13'". 
Hab. in insula Sanctse Helense. In coll. auct. 
•eUowish-green. Head with five small reddish dots, whereof one is placed on each 
side of the vertex, one between the antenna., and one on each cheek Palp^ 
fuscescent. ^ntenncB yellowish at the base, afterwards brownish, the basal 
joint very strongly inflated. ProtUora. with a strongly raised median trans- 
verse ridge, on each side of which is a small reddish dot ; the sides obhque in 
front • a black spot at each angle above, and a black longitudinal hue on each 
Bide a little inferiorly. Meso- and meta-thora. unspotted. AMomen greemsh, 
with a fuscous dot on each side of the base above. Legs whitish, the tarsi red- 
dish-brown; daws strongly dilated at the base, afterwards with the apices 
greatly incurved. 
Wings broad, scarcely acute at the tips, hyaline and iridescent, veins and veinlets 
all greenish, ciliated : the third cubital cellule in the anterior wings as xn C 
vulgaris. 
I possess one example, brought from St. Helena by Mr. Melliss, 
who also collected two specimens of another Ghrgsopa in the same 
island, which do not seem sufficiently distinct from the abundant Euro- 
pean G. vidgaris, already reported from Madeira and Mauritius. 
