Dioryctria auranticella
Encyclopedia
The Ponderosa Pineconeworm Moth (Dioryctria auranticella) is a species of moth
of the Pyralidae
family. It is found in western North America
, from southern British Columbia
south to California
and Arizona
, east to South Dakota
and New Mexico
.
The wingspan
is 10.5-14 mm. The forewings are orange and the hindwings are white. Adults are on wing from mid July to early August.
The larvae feed on Pinus ponderosa and Pinus attenuata. They generally feed in the cones of their host plant, but occasionally also feed on the twigs.
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 Pyralidae
Pyralidae
The Pyralidae or snout moths are a family of Lepidoptera in the ditrysian superfamily Pyraloidea. In many classifications, the grass moths are included in the Pyralidae as a subfamily, making the combined group one of the largest families in the Lepidoptera...
family. It is found in western 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...
, from southern 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...
south to California
California
California is a state located on the West Coast of the United States. It is by far the most populous U.S. state, and the third-largest by land area...
and Arizona
Arizona
Arizona ; is a state located in the southwestern region of the United States. It is also part of the western United States and the mountain west. The capital and largest city is Phoenix...
, east to South Dakota
South Dakota
South Dakota is a state located in the Midwestern region of the United States. It is named after the Lakota and Dakota Sioux American Indian tribes. Once a part of Dakota Territory, South Dakota became a state on November 2, 1889. The state has an area of and an estimated population of just over...
and New Mexico
New Mexico
New Mexico is a state located in the southwest and western regions of the United States. New Mexico is also usually considered one of the Mountain States. With a population density of 16 per square mile, New Mexico is the sixth-most sparsely inhabited U.S...
.
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 10.5-14 mm. The forewings are orange and the hindwings are white. Adults are on wing from mid July to early August.
The larvae feed on Pinus ponderosa and Pinus attenuata. They generally feed in the cones of their host plant, but occasionally also feed on the twigs.