Identification of Hymenoptera (wasps, bees, ants)

And please look at my sedge trees.

Thank you, Alexander Valentinovich!
Here are some more examples from ocd. Krasnoyarsk.

Can I specify the type of Mirmiki? Very characteristic scapus with a protruding "blade"
Yaroslavl region, Pereslavl district in the soil. a trap on sukhodol.
alternatively, M. sabuleti or M. schencki
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It seems more like Myrmica lobicornis to me.
But this is divination. You need to see a photo of the scapus from the back of the head. Turn the scapus slightly forward and down, perpendicular to the shooting line. Plus photos of the forehead, back on top, thorns and segments of the stalk on the side.

Can you take larger pictures of the mid-spine from above, the mid-thorax from the side, and the propodeum from the back-from the side, so that the sculpture is visible?

Will that do?"

This is quite another matter.
Male Ectemnius (Metacrabro) spinipes (A. Morawitz, 1866) [Crabroninae]

Thank you so much!!!!
Please tell me real riders only on the genitals are determined or can be on the photo too?

Thank you so much!!!!
Please tell me real riders only on the genitals are determined or can be on the photo too?

I believe that in some cases, specialists (not me-riders are not my diocese) can also take photos. Although most often you can guarantee only by the materials in your hands.

It depends on the riders. In the definitions for many species, genitals do not appear at all.

It seems more like Myrmica lobicornis to me.
But this is divination. You need to see a photo of the scapus from the back of the head. Turn the scapus slightly forward and down, perpendicular to the shooting line. Plus photos of the forehead, back on top, thorns and segments of the stalk on the side.

Good afternoon.
2020 August 7. Leningrad region, Luzhsky district.
Please help me, at least to the end, with the definition of this sawfly. Thank you in advance.

Please help with wasps. All from ocd. Krasnoyarsk. I tried to figure it out myself . It's not working out well . I realized that I needed photos of the platbands.
The only thing that could be identified: a red wasp.

Adding photos

Of course, it turned out "not ice", but maybe it will be possible to determine?

please help me identify the horntail. chuvashia

Please help me identify the wasp.Taken in Kiev region: the first two images are 23.08, the last ones are 25.08. Thank you!!!

1, 2, 4 - female Prionyx nudatus
3 - Male Ammophila pubescens

Please tell me, can this bee be identified more specifically?

30.06.2016
Volgograd region, Nizhne-Chirskaya St.
in stock rose flower

I was so masterfully defined "AVA @ 03.12.2020 17:49)
1, 2, 4 - female Prionyx nudatus
3 - male Ammophila pubescens", which is another question on wasps. I do not exclude that it is trivial for specialists. In the attic of my dacha ( from the outside) wasps settled. What is this species? Taken in Kiev region; June-July

Please help us determine the Ectemnius species (if possible). Georgia, Gori, 22.10.2020

Good evening! I got to this squad. Help me with the names, brothers and sisters.
for Sochi, srednegorye, forest, dacha. End of July-beginning of August.