for me L. terrigenna is black (with yellowish antennae and palps) from Bold it needs black hindwings - not often photographed. L. micromera I'd thought is (dark) brown with a dark dot and dash on each forewing (can't find any museum specimens online though, except the one example on your site) L. alampes appears to be brown too - or do you think the ANIC specimens are old and faded? I just found a shot of L. terrigenna in motion with black hindwings so ID of that one is OK when I get up to posting it