Myelopsis

Heinrich, 1956

Species Guides

3

Myelopsis is a of small in the Pyralidae, Phycitinae. The genus was described by Carl Heinrich in 1956 and contains four recognized . Taxonomic placement has been debated, with some treatments subsuming it within the genus Episcythrastis. The species are native to North America.

Myelopsis subtetricella by (c) Stan Rullman, some rights reserved (CC BY), uploaded by Stan Rullman. Used under a CC-BY license.

Pronunciation

How to pronounce Myelopsis: //maɪˈɛl.əpˌsɪs//

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Identification

Separation from the related Episcythrastis requires examination of genitalia; external alone is insufficient for definitive identification. The four within Myelopsis are distinguished by subtle differences in wing pattern and size.

Images

Distribution

North America. Records exist from the United States and southern Canada.

Similar Taxa

  • EpiscythrastisClosely related that sometimes includes Myelopsis; distinguished by genitalic characters rather than external features

More Details

Taxonomic Uncertainty

The relationship between Myelopsis and Episcythrastis remains unresolved in some treatments. The Catalogue of Life places Myelopsis in Phycitinae, but broader phylogenetic relationships within this group require further study.

Sources and further reading