Now, a response almost reminiscent of a science fiction movie is being considered by the federal government: importing wasps from China to combat the spotted lanternflies head-on. Follow Adam & PhillyVoice on Twitter: @adamwhermann | @thePhillyVoice The spotted lanternfly, Lycorma delicatula, was first reported in the U.S. six years ago when found in eastern Pennsylvania. Like us on Facebook: PhillyVoice In China, this isn't the case. "In China, the lanternfly has natural enemies that hold it in check. Our study species, the spotted lanternfly, Lycorma delicatula (White, 1845) (Hemiptera: Fulgoridae), is a univoltine planthopper native to China and South Asia, although it has recently invaded other nations such as South Korea and the United States (Han et al., 2008; Dara, Barringer & Arthurs, 2015). They are tiny wasps, so small you barely see them. USDA researchers are investigating the use of a tiny wasp species native to China (Dryinus browni) that is a natural predator to the spotted lanternfly. The spotted lanternfly is a planthopper that is indigenous to parts of China, India, Vietnam, and eastern Asia. The spotted lanternfly (Lycorma delicatula) is a planthopper that is indigenous to parts of Southern China, Taiwan, and Vietnam, and has spread invasively to Japan, South Korea, and the United States. After extensive evaluation, and if shown to be host-specific (meaning they will not attack other native North American insects), and if granted regulatory permission, the enemy insects could eventually be … The spotted lanternfly is an invasive species. Although it has two pairs of wings, it jumps more than it flies. Predation of spotted lanternfly is occurring in the wild, but not at levels high enough for dependable control. 2 carjacking suspects arrested after police chase ends in Philly, Black Friday shopping goes on with smaller crowds, Philadelphia police uncover illegal speakeasy, Princeton grads 'beat the system,' win more than $6M in lottery, Barricaded suspect dead after exchange of gunfire with officers, Non-profit transforms office space to help Black-owned businesses, #BeLocalish: Holiday Deals & Steals to support small businesses across country, US appeals court rejects Trump appeal over Pennsylvania race, US hits 13 million COVID-19 cases 6 days after 12 million, Amazon to give frontline workers $300 bonus, Woman dead, another injured in Philadelphia crash. Another, less dramatic route to curbing spotted lanternflies popped up earlier this year, when scientists discovered fungi present in Berks County that could potentially "decimate" the insects. According to NPR's All Things Considered, the U.S. Department of Agriculture has already brought some of these wasps to the United States to test the viability of fighting one bug with another bug. A species of tiny wasps are known to lay eggs inside baby spotted lanternflies, which kills them. Adam Hermann The primary problems with fighting the spread of spotted lanternflies in Pennsylvania, and its neighboring states, is that the insect doesn't have natural predators in the United States the way it does in its native Asia. The actual testing of the wasps' ability to curb lanternflies in Pennsylvania and, surrounding states, is still years off, according to NPR. And so we have colleagues, Kim Hoelmer, and Julie Gould, who are USDA scientists, who've been traveling to Asia, primarily China, to find predators and parasitoids, which are wasps, that lay their eggs in the eggs of other insects, to see if there are natural parasitoids and predators of lanternfly in Asia. Add Adam's RSS feed to your feed reader It is … All Rights Reserved. "In China, the lanternfly has natural enemies that hold it in check. The researchers are aware that several predators, including a parasitic wasp, keep the spotted lanternfly population in check in its native range in … Although it has two pairs of wings, it jumps more than it flies. Due to the presence of these parasitoids, spotted lanternfly in China is only a problem in years which favor population booms. All rights reserved. This isn't the first time the idea of importing the lanternfly's enemy has been floated. "We do know that these two wasps are important natural enemies of the lanternfly in China, so we hope to find they're safe enough to release here," said Dr. Hoelmer. Just last month, the Washington Post reported government scientists were interested in the parasitic wasps. 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