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Flower Longhorn Beetle (Strangalia luteicornis)


Detailing the identifying qualities of the Flower Longhorn Beetle, including physical features and territorial reach.


 Updated: 8/2/2017; Authored By Staff Writer; Content ©www.InsectIdentification.org







  Flower Longhorn Beetle  
Picture of Flower-Longhorn-Beetle-Strangalia-luteicornis


Flower Longhorn Beetles from the genus Strangalia have tapered bodies and are frequently found walking among the petals of flowers.





Strangalia luteicornis, like its cousins, has broad 'shoulders' and an abdomen that gets narrower, or strangled, down the length of the abdomen. Large black and yellow spots on the elytra (wing covering) connect forming bands across the body. The pronotum is orange with two black stripes running from head to abdomen. This species of Flower Longhorn Beetle visits flowers as an adult to drink nectar from the blossoms. It is also an accidental pollinator, which benefits gardens and meadows. Its larvae, however, bore into tree trunks, which can hinder the tree's ability to move water and nutrients over time.








Flower Longhorn Beetle Information



Category: Beetle
Common Name: Flower Longhorn Beetle
Scientific Name: Strangalia luteicornis


Taxonomy Hierarchy



 Arrow graphic Kingdom: Animalia
  Arrow graphic Phylum: Arthropoda
   Arrow graphic Class: Insecta
    Arrow graphic Order: Coleoptera
     Arrow graphic Family: Cerambycidae
      Arrow graphic Genus: Strangalia
       Arrow graphic Species: luteicornis

Size, Identifying Tags and Territorial Reach



Size (Adult, Length): Size (Adult, Length): 9 mm to 12 mm (0.351 inches to 0.468 inches)
Identifying Colors: yellow, black, orange
Additional Descriptors: banded, striped, dot, flying, flower

North American Territorial Reach (Though Not Limited To): Alabama; Alaska; Arizona; Arkansas; California; Colorado; Connecticut; Delaware; Florida; Georgia; Hawaii; Idaho; Illinois; Indiana; Iowa; Kansas; Kentucky; Louisiana; Maine; Maryland; Massachusetts; Michigan; Minnesota; Mississippi; Missouri; Montana; Nebraska; Nevada; New Hampshire; New Jersey; New Mexico; New York; North Carolina; North Dakota; Ohio; Oklahoma; Oregon; Pennsylvania; Rhode Island; South Carolina; South Dakota; Tennessee; Texas; Utah; Vermont; Virginia; Washington; West Virginia; Wisconsin; Wyoming; Alberta; British Columbia; Manitoba; New Brunswick; Newfoundland and Labrador; Nova Scotia; Ontario; Prince Edward Island; Quebec; Saskatchewan; Mexico

A Note About Territorial Reach: Keep in mind that an insect's reach is not limited by lines drawn on a map and therefore species may appear in areas, regions and/or states beyond those listed above. Insects are driven by environmental factors, food supplies and mating patterns and do not nescessarily work within hard-and-fast territorial lines like we humans do.

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