Eucosmophora pouteriae is a moth of the family Gracillariidae. It is known from Costa Rica.Global Taxonomic Database of Gracillariidae (Lepidoptera)
The length of the forewings is 3.2–3.6 mm for males and 3.7 mm for females.Biology and systematics of the neotropical leafminer genus Eucosmophora (Lepidoptera: Gracillariidae)
The larvae feed on Pouteria campechiana. They mine the leaves of their host plant.
Etymology The specific name is derived from the generic name, Pouteria, of the only recorded larval host.
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