Brief Summary
(
الإنجليزية
)
المقدمة من Catalog of Hymenoptera in America North of Mexico
This is a large genus. As presently defined in the structural sense, it appears to include species from all zoogeographic regions, but by far the greatest number of species occur in the Holarctic Region. From our knowledge of the habits of a considerable number of the species occurring in the Holarctic Region there has developed the supposition that parasitism of sawfly larvae clearly distinquishes Olesicampe from Hyposoter (parasites of Lepidoptera larvae). Structural differentiatiton of the two genera is rather arbitrary, however, particularly when one looks at the world fauna, in which case the differentiation of Olesicampe from Lemophagus also appears arbitrary. Although it seems certain that some of the species currently placed in Olesicampe will prove not to be parasites of sawflies, it appears equally as certain that nearly all of the Nearctic and Palearctic species of Olesicampe are parasites of sawflies. In all cases known to me, Olesicampe species kill the host after it has spun its cocoon and emerge as adults from the host cocoon.
- الاقتباس الببليوغرافي
- Catalog of Hymenoptera in America North of Mexico. 1979. Prepared cooperatively by specialists on the various groups of Hymenoptera under the direction of Karl V. Krombein and Paul D. Hurd, Jr., Smithsonian Institution, and David R. Smith and B. D. Burks, Systematic Entomology Laboratory, Insect Identification and Beneficial Insect Introduction Institute. Science and Education Administration, United States Department of Agriculture.
Limneria: Brief Summary
(
الإنجليزية
)
المقدمة من wikipedia EN
Limneria: Brief Summary
(
البلجيكية الهولندية
)
المقدمة من wikipedia NL
Limneria is een geslacht van weekdieren uit de klasse van de Gastropoda (slakken).
