Pterallastes thoracicus

Pterallastes thoracicus (Loew 1863), the Goldenback Fly, is an uncommon species of syrphid fly observed across central and eastern areas of the United States. Hoverflies can remain nearly motionless in flight while many are mimics of bees. The adults are also known as flower flies for they are commonly found on flowers, from which they get both energy-giving nectar and protein-rich pollen. The larvae are unknown.[2]

Pterallastes thoracicus
from Canton, GA, USA
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Diptera
Family: Syrphidae
Subfamily: Eristalinae
Tribe: Milesiini
Subtribe: Temnostomina
Genus: Pterallastes
Species:
P. thoracicus
Binomial name
Pterallastes thoracicus
Loew, 1863[1]
Pterallastes thoracicus male
Pterallastes thoracicus hind leg

Distribution

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United States.

References

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  1. ^ Loew, Hermann (1863). "Diptera Americae septentrionalis indigena". Berliner entomologische Zeitschrift. 7: 275–326. Retrieved 22 July 2021.
  2. ^ Skevington, Jeffrey H (2019). Field Guide to the Flower Flies of Northeastern North America. ISBN 9780691189406.