CIDAEIA— HYPENA. 
59 
Cidaria tetrica. (Plate LV. fig. 10.) 
Cidaria tetrica, Butler, Ann. ^ Mag. Nat. Hist. ser. 5, vol. i. p. 451 (1878). 
Nearest to C. suffumata, but considerably larger ; the primaries mottled all over with 
olivaceous, with diffused bronzy borders to the veins : the wings dark brown, crossed by three 
silvery bands, all forked, the first two from the median vein, the third from the upper radial ; 
central band twice as wide as the others ; between each two bauds and between the external 
band and the outer margin a slender silvery line ; a marginal series of silvery spots with black 
centres : secondaries white, speckled with grey ; two parallel discal grey lines, on the outer 
one several blackish spots ; a marginal series of blackish spots ; fringe yellowish : body brown, 
banded with pale yellow and white. Under surface shining white; primaries mottled with 
grey ; costa speckled with black ; secondaries speckled with brown and grey ; a brown 
discocellular spot and a brown angulated discal line ; a grey interrupted submarginal line. 
Expanse of wings 1 inch 8 lines. 
Yokohama [Jonas). 
EUBOLIIDiE. 
EUBOLIA, Dup. 
Eubolia niphonica. (Plate LV. fig. 11.) 
Eubolia niphonica, Butler, Ann. ^ Mag. Nat. Hist. ser. 5, vol. i. p. 452 (1878). 
Primaries with the basal two thirds smoky brown, blackish externally, and limited by an 
irregular bracket-shaped whitish line ; external third paler, white towards tlie border ; two 
irregular arched whitish-edged black lines near the base ; a black spot at the end of the cell ; 
three or four subapical white dots ; two black subapical spots : secondaries pale smoky brown, 
with a central Avhitish-edged dusky bracket-shaped line ; outer margin white, dotted with 
black ; thorax blackish, abdomen brown ; under surface paler, the basal lines obsolete, the veins 
on the disk with reddish borders ; black discocellular spots well defined. Expanse of wings 
1 inch 6 lines. 
Yokohama [Jonas). 
IIYPENIDiE. 
HYPENA, Schr. 
Hypena minna. (Plate LV. fig. 12.) 
Primaries whity brown, speckled with slightly darker brown ; discocellulars and a straight 
slightly oblique line beyond tbe middle of the same colour ; a small blackish spot just before 
the middle of the cell, a zigzag discal series of black dots terminating on inner margin witli a 
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