Ponometia sutrix

(Grote, 1880)

bird dropping moth

Ponometia sutrix is a in the , commonly referred to as a bird dropping moth due to its resemblance to bird droppings—a form of protective . The species was first described by Augustus Radcliffe Grote in 1880, originally under the Tarache. It is currently classified in the genus Ponometia within the Acontiinae. The species has been recorded in North America, though specific details about its biology and remain limited in published sources.

Pronunciation

How to pronounce Ponometia sutrix: //ˌpɒnəˈmiːʃə ˈsuːtrɪks//

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Identification

Ponometia sutrix can be distinguished from similar by its bird dropping pattern and, where examined, characteristics used in -level within the . The MONA ( Photographers Group) or Hodges number 9119 provides a standardized reference for identification in North moth surveys. Separation from such as Ponometia semiflava and other Acontiinae requires examination of pattern details and, in many cases, dissection and comparison of male or female genitalia structures.

Appearance

As a bird dropping , Ponometia sutrix exhibits cryptic coloration and patterning that mimics the appearance of bird droppings. This typically involves mottled gray, , and coloration with irregular markings. The are likely broad and somewhat flattened at rest, contributing to the bird dropping illusion. Specific morphological details for this are not well-documented in available sources.

Distribution

Recorded from North America. Specific range details within this region are not well-documented in available sources.

Similar Taxa

  • Ponometia semiflava in the same with similar bird dropping ; requires examination or detailed pattern analysis for separation.
  • Other Acontia/Ponometia speciesMultiple in this group share bird dropping ; accurate identification often requires examination of or reference to geographic distribution and subtle pattern differences.

More Details

Taxonomic History

Originally described as Tarache sutrix by Grote in 1880, this has been transferred to Ponometia. Some sources list it as a synonym of Acontia sutrix, reflecting ongoing taxonomic revisions within the Acontiinae.

Standardized Identification Number

The is assigned MONA/Hodges number 9119, used in North inventory and programs.

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Sources and further reading