Abagrotis orbis
Encyclopedia
Barnes' Climbing Cutworm or Well-marked Cutworm (Abagrotis orbis) is a moth
of the Noctuidae
family. It is in southwestern North America
, extending eastward across the plains and with a large disjunct population in dune habitats in the southern Great Lakes
area. It extends into western Canada
only in the southern interior of British Columbia
and southern Alberta
and Saskatchewan
.
The wingspan
is 35–40 mm. Adults are on wing from August to September in one generation in Alberta.
The larvae feed on the flowers of fruit trees and are considered a pest in orchards. Recorded food plants include Malus sylvestris
, Prunus persica, Prunus serotina, Acer negundo
and Vitis
sp.
Moth
A moth is an insect closely related to the butterfly, both being of the order Lepidoptera. Moths form the majority of this order; there are thought to be 150,000 to 250,000 different species of moth , with thousands of species yet to be described...
of the Noctuidae
Noctuidae
The Noctuidae or owlet moths are a family of robustly-built moths that includes more than 35,000 known species out of possibly 100,000 total, in more than 4,200 genera. They constitute the largest family in the Lepidoptera....
family. It is in southwestern North America
North America
North America is a continent wholly within the Northern Hemisphere and almost wholly within the Western Hemisphere. It is also considered a northern subcontinent of the Americas...
, extending eastward across the plains and with a large disjunct population in dune habitats in the southern Great Lakes
Great Lakes
The Great Lakes are a collection of freshwater lakes located in northeastern North America, on the Canada – United States border. Consisting of Lakes Superior, Michigan, Huron, Erie, and Ontario, they form the largest group of freshwater lakes on Earth by total surface, coming in second by volume...
area. It extends into western Canada
Canada
Canada is a North American country consisting of ten provinces and three territories. Located in the northern part of the continent, it extends from the Atlantic Ocean in the east to the Pacific Ocean in the west, and northward into the Arctic Ocean...
only in the southern interior of British Columbia
British Columbia
British Columbia is the westernmost of Canada's provinces and is known for its natural beauty, as reflected in its Latin motto, Splendor sine occasu . Its name was chosen by Queen Victoria in 1858...
and southern Alberta
Alberta
Alberta is a province of Canada. It had an estimated population of 3.7 million in 2010 making it the most populous of Canada's three prairie provinces...
and Saskatchewan
Saskatchewan
Saskatchewan is a prairie province in Canada, which has an area of . Saskatchewan is bordered on the west by Alberta, on the north by the Northwest Territories, on the east by Manitoba, and on the south by the U.S. states of Montana and North Dakota....
.
The wingspan
Wingspan
The wingspan of an airplane or a bird, is the distance from one wingtip to the other wingtip. For example, the Boeing 777 has a wingspan of about ; and a Wandering Albatross caught in 1965 had a wingspan of , the official record for a living bird.The term wingspan, more technically extent, is...
is 35–40 mm. Adults are on wing from August to September in one generation in Alberta.
The larvae feed on the flowers of fruit trees and are considered a pest in orchards. Recorded food plants include Malus sylvestris
Malus sylvestris
Malus sylvestris, the European wild apple, is a species of Malus , native to Europe from as far south as Spain, Italy and Greece to as far north as Scandinavia and Russia. Its scientific name means "forest apple", and the truly wild tree has thorns.In the past, M. sylvestris was thought to be an...
, Prunus persica, Prunus serotina, Acer negundo
Acer negundo
Acer negundo is a species of maple native to North America. Box Elder, Boxelder Maple, and Maple Ash are its most common names in the United States...
and Vitis
Vitis
Vitis is a genus of about 60 species of vining plants in the flowering plant family Vitaceae. The genus is made up of species predominantly from the Northern hemisphere. It is economically important as the source of grapes, both for direct consumption of the fruit and for fermentation to produce...
sp.