| Dictionary, Encyclopedia and Thesaurus - The Free Dictionary 3,898,378,558 visitors served. |
Dictionary/ thesaurus | Medical dictionary | Legal dictionary | Financial dictionary | Acronyms | Idioms | Encyclopedia | Wikipedia encyclopedia | ? |
Empusa |
Also found in: Wikipedia | 0.01 sec. |
|
|
Empusa
a genus of fungi of the order Entomophthorales. The fungi are parasites of insects. The spores, or conidia, sprout upon landing on the insect; they form a mycelium, which penetrates the insect’s body and proliferates. Toxins secreted by the fungus destroy all the insect’s internal organs. There are about 20 species. The most widespread are E. aulicae and E. grylli. The former causes mass destruction of the pine beauty moth, the gold-tail moth, and the lackey moth—all dangerous pests of timber crops. E. grylli parasitizes grasshoppers (Acrididae). Some mycologists include the Empusa in the genus Entomophthora. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
|
| Encyclopedia |
| Free Tools: |
For surfers:
Free toolbar & extensions |
Word of the Day |
Help
For webmasters: Free content | Linking | Lookup box | Double-click lookup |
|---|