Brief Summary
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الإنجليزية
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المقدمة من Catalog of Hymenoptera in America North of Mexico
I have seen one undescribed Nearctic species in the U. S. Natl. Museum collection, but suppose that there are other undescribed Nearctic species because Townes (1970) said that Ethelurgus is a moderate sized genus. Males of Ethelurgus will not key to the subtribe Ethelurgina in Townes (1970) because only the females have the apical margin of the clypeus impressed.
- 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.
Tolmerus: Brief Summary
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الإنجليزية
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المقدمة من wikipedia EN
Tolmerus is a genus of robber flies in the family Asilidae. There are about 19 described species in Tolmerus.
