Life On A Quarter Acre

Syrphidae (Hover Flies)

About
Observations
Species
Taxonomy
Associated Species
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On Chickweed (Stellaria media) flower

BugGuide ID

male

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5 mm, female

Visiting Clarkia pulchella flowers

BugGuide ID

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    [pollinating_level] => 
    [eco_interaction] => 0
    [gender] => 
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)
stdClass Object
(
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    [o_desc] => 

There is some disagreement about this on iNat.

E. hirta or nemorum?

On Physocarpus malvaceus (Mallow-leaf Ninebark) flowers.

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stdClass Object
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BugGuide ID

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stdClass Object
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    [o_desc] => 

Visiting garden parsley flowers

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stdClass Object
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    [o_desc] => 

First of this species seen in the yard.

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    [o_desc] => Complex Dasysyrphus intrudens
    [o_time] => 1494108000
    [inat_time] => 1494108000
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    [o_image] => 
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    [inat_image_url] => https://inaturalist-open-data.s3.amazonaws.com/photos/7682755/large.jpeg
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    [lowest_level] => g_id
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(
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    [o_time] => 1653343200
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    [inat_image_url] => https://inaturalist-open-data.s3.amazonaws.com/photos/200317561/large.jpeg
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(
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    [o_desc] => On the snowberry bush.
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Syritta pipiens
(Common Compost Fly)

Eristalis arbustorum
(Eurasian Drone Fly)

Syrphus opinator
(Black-margined Flower Fly)

Eupeodes fumipennis
(Western Aphideater)

Merodon equestris
(Narcissus Bulb Fly)

Scaeva affinis
(White-bowed Smoothwing)

Eristalis tenax
(Common Drone Fly)

Genus: Eumerus

Eupeodes volucris
(Large-tailed Aphideater)

Toxomerus occidentalis
(Western Calligrapher)

Eristalis hirta
(Black-footed Drone Fly)

Genus: Dasysyrphus

Melanostoma mellinum
(Variable Duskyface Fly)

Asemosyrphus polygrammus
(Common Sickleleg)

Sphaerophoria sulphuripes
(Forked Globetail)

Genus: Melangyna
(Halfbands)

Genus: Anasimyia
(Drone Flies)

Epistrophe xanthostoma
(Emarginate Smoothtail)

Platycheirus stegnus
(Greater Punctate Sedgesitter)

Sphaerophoria contigua
(Tufted Globetail )

Toxomerus marginatus
(Margined Calligrapher)

Eristalis flavipes
(Orange-legged Drone Fly)

Mallota sackeni
(Brown-haltered Mimic Fly)

Eristalis nemorum
(Orange-spined Drone Fly)

Blera scitula
(Western Wood Fly)

Myathropa florea
(Yellow-haired Sun Fly)

Ceriana tridens

Subfamily: Pipizinae
(Pitheads & Kin)