By A Mystery Man Writer
An online resource devoted to North American insects, spiders and their kin, offering identification, images, and information.
White-striped black fly - Eristalis dimidiata
Black-shouldered Drone Fly (Eristalis dimidiata) · iNaturalist Guatemala
Drone Flies
Flies of North Florida are More Diverse than You'd Think
Wasps and Beetles and Flies (Oh My!): They're Pollinators and Much More – Arlington Regional Master Naturalists
Maryland Biodiversity Project - Black-shouldered Drone Fly (Eristalis dimidiata)
Insect Identification
Eristalis - an overview
3015087 Eristalis - Eristalis stipator
Syrphid Fly (Eristalis dimidiata) - Eristalis dimidiata
September, 2022
File: Minnesota Seasons - black-shouldered drone fly Maryland Biodiversity Project - Black-shouldered Drone Fly (Eristalis dimidiata) Wasps and Beetles and Flies (Oh My!): They're Pollinators and Much More – Arlington Regional Master Naturalists