What Bug Is That? The guide to Australian insect families.

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The presence of dense secondary setae in the larva, sets the family apart from other Gelechioidea except Scythrididae, with which family it shares the presence of series of long, obliquely arranged setae beneath the fore wing and above the hind wing. The moths rest with head directed downwards and antennae held porrect. Most species occur in the Oriental and Australian regions, being mainly tropical and subtropical. Crocanthes (25 spp.) contains bright yellow, orange or pink species with dorsally spined abdomen. The males of some species, such as C . prasinopis , have segments 2 and 3 of the labial palps fused to form a long, weak, partly coiled segment. Lecithocera (65 spp.) includes dark species which shelter amongst the leaf litter. L . micromela from the south-east is common in dry, grassy places. [Gozma'ny 1978.]


Small; head smooth-scaled; ocelli absent; antennae often thickened in male, nearly as long as or longer than fore wing; maxillary palps 4-segmented, folded over base of proboscis; labial palps recurved, in male sometimes modified; fore wing without pterostigma, with elongate area of long oblique setae near inner margin beneath, which probably interlocks with a subcostal series of setae on hind wing above; R 3 and R 4 or R 4 and R 5 stalked, R 5 usually to costa, CuA 1 and CuA 2 usually stalked, CuP rarely present; hind wing with Rs and M 1 connate or stalked, CuP present; venation may be reduced; abdomen often with dorsal spines. Male genitalia symmetrical, uncus present, gnathos distinctively shaped. Female sometimes with terminal tuft of deciduous scales. Larva with dense, branched, secondary setae arranged on verrucae, crochets in uniordinal, mesal penellipse or in 2 curved, transverse rows. Pupa with maxillary palps present, labial palps and fore femora exposed, cremaster present.