Search results
Results from the WOW.Com Content Network
Miners pose with lunch pails in hand on a mine rock pile outside of the Tamarack mineshaft. Many copper mines have existed in the Copper Country of the U.S. state of Michigan . These include both large-scale commercial ventures and small operations.
Name County Years Material Coordinates Adventure mine: Ontonagon: 1850–1920: copper: Alabastine Mine: Kent: 1907– gypsum: Arcadian mine: Houghton: 1898–1908: copper
Phyllocnistis populiella, the common aspen leaf miner or aspen serpentine leafminer, is a moth of the family Gracillariidae. It is found in northern North America, including Alberta, Massachusetts, Ontario and Alaska. Pupa Damage Damage Infestation. The larvae feed on Populus tremuloides and balsam poplar.
Larvae sometimes can be seen easily when leaves are held up to sunlight, especially as the mines and larvae grow larger. Feeding over several weeks causes the blemish to take on a blister-like appearance. A single leaf can contain as many as 40 larvae whose mines may merge to destroy the total photosynthetic area of the leaf. Heavy infestations ...
Leaf miner galleries on a macadamia leaf The main article for this category is Leaf miner . Category for various insects whose larvae live in and eat the leaf tissue of plants.
The Agromyzidae are a family of flies, commonly referred to as the leaf-miner flies for the feeding habits of their larvae, most of which are leaf miners on various plants. It includes roughly 2,500 species, they are small, some with wing length of 1 mm. The maximum size is 6.5 mm. Most species are in the range of 2 to 3 mm.
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Phyllocnistis magnoliella in magnolia leaf. Gracillariidae is an important family of insects in the order Lepidoptera and the principal family of leaf miners that includes several economic, horticultural or recently invasive pest species such as the horse-chestnut leaf miner, Cameraria ohridella.