The arrival of the erythrina gall wasp in Hawaii likely happened through human activity. Scientists believe the tiny insect may have hitchhiked on imported plants or wood products, a common pathway ...
Morphological, anatomical and biochemical alterations in foliar galls of Alstonia scholaris R. Br. induced by the insect Pauropsylla tuberculata (Psyllidae) are described and quantified. Galls occur ...
Researchers discovered two new parasitic wasp species living in the U.S., tracing their origins back to Europe and uncovering clues about how they spread. Their arrival raises fresh questions about ...
At least two different populations of a parasitic wasp native to Europe have been found on opposite coasts of North America. But no one knows how they got there. Reading time 3 minutes There are all ...
Oak gall wasps and their predators don’t have the panache of butterflies, but they’re attracting growing interest among both scientists and naturalists. Only 1 to 8 millimeters long, these small ...
Add Yahoo as a preferred source to see more of our stories on Google. Bootanomyia dorsalis is native to Europe, but has been found in multiple locations across North America. Native to Europe, B.
Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. A previously unidentified species of invasive parasitic wasps is ...
Two species of Bootanomyia dorsalis wasps introduced to North America from Europe A, B variation in the extent of wing infumation from a single collection of B. dorsalis sp. 2 from Neuroterus ...
Feeling itchy? You may have the latest brood of cicadas to blame. The estimated trillions of periodical brood cicadas that emerged in multiple U.S. states this year may be gone for the foreseeable ...
Scientists have just identified two previously unknown species of parasitic wasps living in the United States. The discovery is described in a study in the Journal of Hymenoptera Research led by ...
Feeling itchy? You may have the latest brood of cicadas to blame. The estimated trillions of periodical brood cicadas that emerged in multiple U.S. states this year may be gone for the foreseeable ...
Gardening season is underway, and you may have questions. To ask one, simply go to the OSU Extension website, type it in and include the county where you live. A photo is very helpful. Q: Our oak tree ...
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