Last modified: Feb. 12, 2026, 1:30 p.m.
The family Cemiostomidae was considered a separate family for a long period, and was only later regarded as a subfamily of the Lyonetiidae. By doing so, the Lyonetiidae became paraphyletic. In van Nieukerken & Agassiz (2026) (van Nieukerken E. J. & Agassiz D. J. L. 2026: 214), the Cemiostomidae was restored to family level.
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| Seq. # | Name | Vernacular names |
|---|---|---|
| 215020 |
Leucoptera Hübner, 1825 = Cemiostoma Zeller, 1848 = Paraleucoptera Heinrich, 1918, sensu auct. |