Oxyptilus delawaricus

Zeller, 1873

Hawkweed Plume Moth

Oxyptilus delawaricus is a in the , described by Zeller in 1873. It is known from North America, with records from Canada and multiple U.S. states including California, Massachusetts, and New Hampshire. The is small, with a wingspan of 17–18 mm. It is commonly referred to as the Hawkweed Plume Moth, suggesting an association with plants in the Hieracium.

Oxyptilus (10.3897-zookeys.698.14999) Figures 21–26 by Matthews DL (2017) A new species of Oxyptilus Zeller from the southwestern United States (Lepidoptera, Pterophoridae). ZooKeys 698: 75-93. https://doi.org/10.3897/zookeys.698.14999. Used under a CC BY 4.0 license.Oxyptilus (10.3897-zookeys.698.14999) Figures 1–12 by Matthews DL (2017) A new species of Oxyptilus Zeller from the southwestern United States (Lepidoptera, Pterophoridae). ZooKeys 698: 75-93. https://doi.org/10.3897/zookeys.698.14999. Used under a CC BY 4.0 license.Oxyptilus (10.3897-zookeys.698.14999) Figures 13–16 by Matthews DL (2017) A new species of Oxyptilus Zeller from the southwestern United States (Lepidoptera, Pterophoridae). ZooKeys 698: 75-93. https://doi.org/10.3897/zookeys.698.14999. Used under a CC BY 4.0 license.

Pronunciation

How to pronounce Oxyptilus delawaricus: //ɒkˈsɪptɪləs ˌdɛləˈwɛrɪkəs//

These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.

Identification

Differs from other Oxyptilus by geographic distribution and subtle ; precise diagnostic features require examination. The 'Hawkweed ' distinguishes it from with different associations.

Images

Appearance

A small with wingspan 17–18 mm. Like other members of , the are divided into feather-like plumes, though specific markings for this are not well documented in available sources.

Distribution

North America: Canada, United States (California, Massachusetts, New Hampshire, and additional unspecified regions).

Host Associations

  • Hieracium - probable Inferred from 'Hawkweed '; not confirmed in available sources

Similar Taxa

  • Other Oxyptilus speciesSimilar plume and small size; requires examination or association for reliable separation

More Details

Etymology

The specific epithet 'delawaricus' likely refers to Delaware, though the has not been specifically documented from that state in available sources.

Tags

Sources and further reading