Mathildana flipria

Mathildana flipria is a small in the Oecophoridae. It has been noted for its superficial resemblance to fairy moths (family Adelidae), particularly in coloration, though it lacks the extraordinarily long characteristic of that family. The has been documented in eastern North America.

Mathildana flipria by (c) Evan M. Raskin, some rights reserved (CC BY), uploaded by Evan M. Raskin. Used under a CC-BY license.Mathildana flipria by the Smithsonian. Used under a CC0 license.Mathildana flipria by the Smithsonian. Used under a CC0 license.

Pronunciation

How to pronounce Mathildana flipria: //məˈtɪldənə ˈflɪpriə//

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Identification

Distinguished from fairy moths (Adelidae) by that are not dramatically elongated. In Adelidae, male antennae can reach three times the forewing length and female antennae twice the forewing length; Mathildana flipria lacks this extreme antennal elongation. Similar coloration to Adela caeruleella and related may cause initial confusion.

Images

Appearance

Small with coloration similar to fairy moths (Adelidae). are not exceptionally elongated compared to Adelidae males. Specific morphological details beyond general size and coloration are not well documented in available sources.

Habitat

Specific details not documented in available sources.

Distribution

Eastern North America. Documented from Wayne County, Missouri. Distribution details otherwise sparse.

Seasonality

Specific activity period not documented in available sources.

Similar Taxa

  • Adela caeruleellaSimilar coloration; distinguished by male Adelidae having up to three times forewing length versus non-elongated antennae in Mathildana flipria
  • Mathildana newmanellaCongeneric with similar appearance and antennal proportions; specific distinguishing features not documented

More Details

Taxonomic note

Formerly placed in Incurvariidae, which is now treated as a of Adelidae. Mathildana flipria is correctly placed in Oecophoridae, not Adelidae.

Observation context

A 2012 observation from Missouri noted this was initially mistaken for Adelidae due to similar coloration, highlighting the importance of antennal length for field identification.

Sources and further reading