Brief Summary
provided by Catalog of Hymenoptera in America North of Mexico
This is a small Holarctic genus.
- bibliographic citation
- 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.
Trachyderma: Brief Summary
provided by wikipedia EN
Trachyderma is a genus of fungi in the family Ganodermataceae. The genus name is derived from the Ancient Greek words τραχύς ("rough") and δέρμα ("skin").
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