Sources Contact Advanced Search Tutorials

An Interest In:

Web News this Week

Search Archive

Some of Our Sources

View All Sources

Help Webnuz

Referal links:

June 23, 2020 03:30 am

Stuck At Home, Scientists Discover 9 New Insect Species

An anonymous reader quotes a report from Wired: When the Natural History Museum of Los Angeles County shut down due to the pandemic in mid-March, Lisa Gonzalez headed home with the expectation that she would be back in a few weeks. But once it became clear that she wouldn't get back anytime soon, Gonzalez, the museum's assistant entomology collection manager, converted her home's craft room into a makeshift lab. Then she began sifting through thousands of insects the museum had previously collected via a citizen science project. [...] Using just her own microscope, Gonzalez identified dozens of insect species by looking at features like tiny hairs or the shape of a fly's wings. She also found some unusual insects that she turned over to her colleague, Brian Brown, the museum's curator of entomology. Using a larger Leica stereoscope that he hauled in from the office, as well as a smaller compound microscope he found on craigslist, Brown discovered nine species of small flies, all new to science. "It's always cool to find new things, and it is one of the great joys of this job," says Brown. "It's not just finding slightly different new things -- we find extravagantly different things all the time." The insects, mostly small flies, wasps, and wasplike flies, had been collected through the BioSCAN project, which began in 2012 with insect traps set at 30 sites throughout Los Angeles, mostly in backyards or public spaces. The pair recruited volunteers who were then trained in how to use the "Malaise traps," which resemble two-person pup tents that force bugs to fly upward into collecting nets before the volunteers can put them into vials. The BioSCAN project started when Brown bet a museum trustee that he could find a new species of insect in her backyard in West LA. He did, and the project took off. In its first three years, Brown and the backyard collector discovered 30 new species of insects and published their results. The museum team found an additional 13 new species in the past two years, plus he and the staff have discovered nine more since the pandemic shutdown. "The nine new species include phorid flies, some of which are known for their ability to run across surfaces and or enter coffins to consume dead bodies," the report adds. "Brown and Gonzalez have also found botflies, parasites of rats and wasplike flies that have never been seen before in Southern California. They likely arrived from Central America, perhaps hitching a ride on a flowering plant or piece of food." "With the help of tens of thousands of insects collected through the BioSCAN project, over the years Brown and Gonzalez have expanded the count of known insect species in the Los Angeles basin from 3,500 during the last census in 1993 to around 20,000 today."

Slashdot

Slashdot was originally created in September of 1997 by Rob "CmdrTaco" Malda. Today it is owned by Geeknet, Inc..

More About this Source Visit Slashdot