Asymphorodes nigricornis is a moth of the family Agonoxenidae. It was described by John Frederick Gates Clarke in 1986. It is found in French Polynesia.
Asymphorodes nigricornis is native to French Polynesia, specifically the Marquesas Islands. Its genus is largely restricted to Southern Polynesia, Hawaii, and the Solomon Islands, reflecting island-based diversification.
Ecological data on Asymphorodes nigricornis are limited, but based on genus-level studies. It typically inhabits tropical island ecosystems, particularly areas with forest vegetation, native or cultivated plants.