Pseudoips prasinana
# Pseudoips prasinana

Pseudoips prasinana, the green silver-lines is a moth of the family Nolidae, common in wooded regions, and having a wingspan of 30–35 mm. It is found in the Palearctic realm (North and Central Europe, Russia, Siberia, Korea, Japan).

## Technical description and variation

Forewing yellow green; costal edge pink, diffused towards apex; inner marginal area pink-suffused, except towards base; inner and outer lines oblique, darker green, conversely edged with white, the outer sometimes pink; subterminal line white, curved into apex: fringe pink with a white line at base; hindwing yellow; fringe pale pink, white at tips from apex to vein 2: abdomen white, dorsally suffused with yellow; in the female the abdomen is white, tinged with brown at base: forewing with costal edge white, and inner margin yellow; hindwing white. In the British form, subspecies P. p. britannica subsp. nov. (53 k), all the three lines are silvery white; the costal and inner margins in the male reddish only at apex and tornus respectively; in the ab. P. p. rufilinea ab. nov. (= ab. 2 Hmps.) (53 k) the outer line is marked with red. Larva apple green coarsely shagreened with yellow; the subdorsal line yellow; segment 2 red rimmed in front. The wingspan is 30–35 mm.

## Biology

The moth flies from June to July depending on the location stridulating on the wing. In August the larvae feed on oak, birch and several other deciduous trees.

