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Nostima picta
Photo#553015
Copyright © 2011
Brad Barnd
Nostima? -
Nostima picta
Hancock County, Indiana, USA
July 3, 2011
Size: 1 mm
Collected at UV light.
Terribly small fly. I believe it may be Nostima sp., but not sure.
Contributed by
Brad Barnd
on 27 July, 2011 - 7:42pm
Last updated 28 November, 2021 - 12:24am
Moved
Moved from
Hyadina
. Looks just like other N. picta I have. I should have noticed this earlier.
…
Brad Barnd
, 28 November, 2021 - 12:24am
Species characters
Species characters in
Hyadina
are
Color of crossveins (dark here)
Presence or absence of outer vertical bristles (inner always large and convergent)
Scutellum with or without "dense black, velvety patch" laterally (if without, then with coppery pruinosity)
R2+3 with or without appendix (absent in photo)
…
John F. Carr
, 1 November, 2014 - 11:50am
late follow-up
dark crossveins, inner & outer verticals present, R2+3 without apical appendix, scutellum is entirely velvety black except for a small sliver on each side that is silverish white
I feel like this may not be Hyadina.
Actually I can see the white crossveins only when viewing against a dark background.
…
Brad Barnd
, 28 November, 2021 - 12:09am
Moved
Moved from
Shore Flies
.
Tony Irwin on Diptera.info: "Not absolutely certain - but this looks more like Hyadina to me."
I checked it against the key in MoND
(
1
)
and I end up there too.
…
Brad Barnd
, 31 July, 2011 - 4:21pm