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Four-spotted Leafwalker
Xylota quadrimaculata
Xylota quadrimaculata , (Loew, 1866), the Four-spotted Leafwalker , is a common species of syrphid fly observed in central and eastern North America. Syrphid flies are also known as Hover Flies or Flower Flies because the adults are frequently found hovering around flowers from which they feed on nectar and pollen. Adults are 8.2–11.3 mm (0.32–0.44 in) long, black with yellow-orange spots on the abdomen. The larvae of this genus live under bark in sap runs.
From the article Xylota quadrimaculata on Wikipedia (CC BY-SA), quoted section by section
Range & habitat
Xylota quadrimaculata is found within Canada and the United States. Within Canada: Ontario, New Brunswick. Within United States: New York, Minnesota, Wisconsin, Illinois, New Hampshire, Massachusetts, Pennsylvania, Ohio, Iowa, Maine, Colorado, Mississippi, Tennessee, Maryland, New Jersey, Michigan. GBIF species page
== References ==
Wikipedia: “Distribution”
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geo-referenced records in GBIF, from museums, herbaria and field observers.
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Every page naming Xylota quadrimaculata in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 491512.