Stigmella aigialeia

Species of moth endemic to New Zealand

Stigmella aigialeia is a moth of the family Nepticulidae. It is endemic to New Zealand and can be found on both the North and South Islands. The larvae of this species are leaf miners and are known to feed on the leaves of Plagianthus divaricatus. Larvae have been recorded as feeding in April, May and September. They pupate in leaf litter on the ground under their host plant. Adults of this have been observed on the wing in January, February, September and October, in coastal locations particularly in the preferred habitat of its host plant, that is salt marshes and sandbanks.

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