Official Pest Reports

Official Pest Reports are provided by National Plant Protection Organizations within the NAPPO region. These Pest Reports are intended to comply with the International Plant Protection Convention's Standard on Pest Reporting, endorsed by the Interim Commission on Phytosanitary Measures in March 2002.

USA Flag Anastrepha ludens (Mexican Fruit Fly) - APHIS Establishes a Quarantine in the Laredo Area of Webb County, Texas
Date posted: 07/08/2016
Contact: John Stewart, National Fruit Fly Policy Manager, at 919-855-7426

Effective June 7, the Animal and Plant Health Inspection Service (APHIS) established a Mexican fruit fly (Anastrepha ludens or Mexfly) quarantine in a residential area of Laredo, Webb County, Texas. APHIS is applying safeguarding measures and restrictions on the interstate movement or entry into foreign trade of regulated articles from this area.

We are taking this action because APHIS confirmed two adult Mexflies on June 6 and one Mexfly larva on June 7 in the Laredo area of Texas. In cooperation with the Texas Department of Agriculture (TDA), APHIS is responding to this confirmed detection with the establishment of a new quarantine area, which encompasses approximately 57 square miles of Webb County. APHIS is working with TDA to respond to this detection following program survey and treatment protocols. This action is necessary to prevent the spread of Mexfly to non-infested areas of the United States.

The establishment of this quarantine area is reflected on the following designated website, which contains a description of all the current federal fruit fly quarantine areas:

http://www.aphis.usda.gov/plant-health/ff-quarantine

Under IPPC Standards, Anastrepha ludens is considered to be a pest that is transient, actionable, and under eradication in the United States.