Furcula cinerea
Encyclopedia
The Gray Furcula Moth is a moth
of the Notodontidae
family. It is found in the United States
, southern Canada
and the Northwest Territories
.
The wingspan
is 33-45 mm. The forewings are light grey with medium grey median and subterminal areas. The hindwings are light greyish white with a dark discal spot and a terminal line of black dots. Adults are on wing from April to September in the south and from May to August in the north. There are two generations per year in the south. In the north there is only one generation.
The larvae feed on the leaves of Betula, Populus and Salix species. Larvae can be found from spring to fall in the south and from July to August in the north. The species overwinters in the pupal stage.
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 Notodontidae
Notodontidae
Notodontidae is a family of moths with approximately 3,500 known species. Moths of this family are found in all parts of the world, but they are most concentrated in tropical areas, especially in the New World...
family. It is found in the United States
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...
, southern 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...
and the Northwest Territories
Northwest Territories
The Northwest Territories is a federal territory of Canada.Located in northern Canada, the territory borders Canada's two other territories, Yukon to the west and Nunavut to the east, and three provinces: British Columbia to the southwest, and Alberta and Saskatchewan to the south...
.
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 33-45 mm. The forewings are light grey with medium grey median and subterminal areas. The hindwings are light greyish white with a dark discal spot and a terminal line of black dots. Adults are on wing from April to September in the south and from May to August in the north. There are two generations per year in the south. In the north there is only one generation.
The larvae feed on the leaves of Betula, Populus and Salix species. Larvae can be found from spring to fall in the south and from July to August in the north. The species overwinters in the pupal stage.