Synonyms and other taxonomic changes
Semaeopus marginata (Schaus, 1901)
Charommataea marginata Schaus, 1901
Numbers
There are five species of the genus
Semaeopus in America north of Mexico.
(1),
(2)Size
Schaus (1901) listed the wingspan as 25-29 mm.
Moth Photographers Group displays two wingspans of 21 mm.
(2)Identification
Similar to Semaeopus ella, but generally plainer yellow, more mottled, and with a collapsed forewing discal spot. Females have a distinct dark wing margin.
Print References
Schaus, W.M. 1901. New species of Geometridae from Tropical America: Part 1.
Transactions of the American Entomological Society, 27:
191.
Schaus, 1902.
Archiv für Naturgeschichte, 68:
905.