''Catocala briseis'', the Briseis underwing or ribbed underwing, is a
moth
Moths are a paraphyletic group of insects that includes all members of the order Lepidoptera that are not butterflies, with moths making up the vast majority of the order. There are thought to be approximately 160,000 species of moth, many of w ...
of the family
Erebidae
The Erebidae are a family of moths in the superfamily Noctuoidea. The family is among the largest families of moths by species count and contains a wide variety of well-known macromoth groups. The family includes the underwings ('' Catocala'') ...
. The species was
first described by
William Henry Edwards in 1864.
It is found across the North American Boreal forest region from
Newfoundland
Newfoundland and Labrador (; french: Terre-Neuve-et-Labrador; frequently abbreviated as NL) is the easternmost province of Canada, in the country's Atlantic region. The province comprises the island of Newfoundland and the continental region ...
to the Pacific, south to
and
Pennsylvania
Pennsylvania (; ( Pennsylvania Dutch: )), officially the Commonwealth of Pennsylvania, is a state spanning the Mid-Atlantic, Northeastern, Appalachian, and Great Lakes regions of the United States. It borders Delaware to its southeast, ...
.
The
wingspan
The wingspan (or just span) of a bird or an airplane is the distance from one wingtip to the other wingtip. For example, the Boeing 777–200 has a wingspan of , and a wandering albatross (''Diomedea exulans'') caught in 1965 had a wingspan of ...
is 59–65 mm. Adults are on wing from July to September depending on the location.
The larvae feed on ''
Populus
''Populus'' is a genus of 25–30 species of deciduous flowering plants in the family Salicaceae, native to most of the Northern Hemisphere. English names variously applied to different species include poplar (), aspen, and cottonwood.
The we ...
'' species, including ''
Populus tremuloides
''Populus tremuloides'' is a deciduous tree native to cooler areas of North America, one of several species referred to by the common name aspen. It is commonly called quaking aspen, trembling aspen, American aspen, mountain or golden aspen, tr ...
'' and ''
Salix'' species.
References
Subspecies
''Catocala briseis minerva'', recorded from Utah, is now considered a synonym.
External links
*
*Oehlke, Bil
"''Catocala briseis'' W.H. Edwards, 1864" ''Catocala''. Archived from th
September 27, 2013.
briseis
Briseis (; grc, Βρῑσηΐς ''Brīsēís'', ) ("daughter of Briseus"), also known as Hippodameia (, ), is a significant character in the ''Iliad''. Her role as a status symbol is at the heart of the dispute between Achilles and Agamemnon t ...
Moths of North America
Moths described in 1864
{{Catocalini-stub