The Transactions of the Entomological Society of London, כרך 4

abdomen albis alis allied angle antennae Antennarum articulus antice apex apice appears arista band basal base basi beneath body border Borneo branch Brit broad brown capite characters cilia cinereis collection colour convexa costa curved dark distinct distinguished duabus Elachista elytra extending eyes fascia female femora ferruginous five fore four fourth front fulvis genera genus grey greyish hairs half halteres head hind insect joint larva lateribus latter legs Length less lines longer Macq male margin markings middle narrow nearly nigris numerous oblique occurs pair pale palpi pedibus perfect insect placed posterior posticis praebrachial prothorax pubescence punctured pupa rounded scutellum segment shining short side slender slightly species specimens spine spots stripes subtus supra surface tawny testaceis testaceous third thorax tibiae tomentum vein veins black venis whitish wings yellow