Caloptilia chrysitis (Felder & Rogenhofer, 1875). F.L. 5.5 mm. Endemic.
Forewing has distinctive broad metallic gold band along the full costal length.
Adults can be found from November through to March in native forest. They can be collected by day but also fly at night and come to light. I have caught this species in the Coromandel ranges in February using a M.V. light trap.
The larvae of all Gracillariidae start as leaf miners. Larvae are known to feed on Weinmania racemosa, kamahi and presumably Weinmania silvicola, towai and Elaeocarpus dentatus, hinau.
Antennae | laid back, long |
---|---|
Larva | miner |
Forewing | 5-9 mm, elongate, metallic, tornal cilia |
Labial palps | curved upwards, prominent |
Resting posture | inclined |