Identification of Hymenoptera (wasps, bees, ants)

Can you help me with the bees? MO, late May, 8 mm.
Someone from the Halictidae?

2.

can I use this image to find out who it is? June 2012, north of Rivne region, Ukraine (Polesie)

It looks similar. And the first one is not the same view?

Can you tell me, please, who is it that "filled up" the cicada?

Sphecius conicus is.
Stizus don't catch cicadas, they need mantises and fillies.

Moldova 13,04,2013 flew into the window
tell me if it's not difficult?

What kind of camponotuses?
They live in Tae in my bathroom. April.
There is a chance that during the summer I will be able to catch a queen from the colony that lives with me? They have an anthill in a drain hole on the floor.

I dipped my finger in honey and fed them by hand ) I think they even remembered me and sniffed out the sweet things around me. I watch them like they're on TV for a long time. I wonder how they communicate, sniff, and do troffalaxis.
It seems that these are either vaguses or hercules, similar to both of them

I understand that it is unrealistic to look at such photos, but at least I can decide in general
08.06.2012
MO, Zheleznodorozhny

Please help me with e-mails all Germany

Please help me with e-mails all Germany

The remains of last year's eardrums, something for as
long as you can REMEMBER, Come out into the
light

1. 12.09.2012

M. perlata turned out to be "green", but I would like to hear the opinion of experts.
Crimea, Simferopol, 2002 (leg. S. P. Ivanov).

And what kind of wasp is this, at first I thought it was a "normal" Latibulus argiolus, but then I looked at the pictures on the network, so there seem to be differences. Maybe some other kind? Maybe there are several types of them, each for a specific type of polysts?

What makes you think this rider has something to do with the polists? Confused by the yellow stripes? This is a representative of the tribe Banchini (Ichneumonidae, Banchinae), some southern species, unknown to me. From the photo, you can't really make out if there is a spike on the shield - in this case, it's Banchus sp. (most likely), or Banchopsis crassicornis, which should have a dark spot on the apex of the forewing that is not visible in the image. If not, it may also be, for example, Rynchobanchus sp. (in "green" there is an error in spelling the generic name and not all species are included).

Please define it. 25.04.2013г. Rostov region
1.

Please identify the bumblebee. 26.04.2013г. Rostov region.

Please identify the bumblebee. 26.04.2013г. Rostov region.

Help, pliz, with the definition of bees. All met in Moscow.
Thank you in advance!

16.08.2012
MO, Zheleznodorozhny
very large

Spring bees

1. 27.04.2013

2. 27.04.2013
3. 29.04.2013