Portal de Periódicos da CAPES

ON A SEEMINGLY MICROLEPIDOPTEROUS LEAF-MINER OF THE NARROW-LEAFED COTTONWOOD

1893; Cambridge University Press; Volume: 25; Issue: 11 Linguagem: Inglês

10.4039/ent25292-11

1918-3240

C. H. Tyler Townsend,

Forest Insect Ecology and Management

In the same leaves of Populus angustifolia in which were found the tenthredinid (lepidopterous?) leaf-miners,* in the Canada Alamosa, northern Sierra county, N. Mex., in June, 1892, there were also found speciemns of a very distinct leaf-miner. It bears of striking resemblance to the leafminer of the vine found in the Mesilla valley of the Rio Grande. It possesses the sucker-like mouth of that miner. After being mounted in glycerine on a slide for several days, however, the outer portion of the distended sucker-like organ became transparent, exposing within what appear to be two stout rounded mandibles with teeth on their inner edges.