Identification of beetles (Coleoptera)

What kind of elephant? Redd. kr. on burdock, 15-18 mm

Moscow region, Neftyanik 23.05.2020

Please tell me the elephants. Taken very early-March 5! And they in the mass sat on the buds of a white poplar and mated. Kuma River bank, Mineral Waters.

M. O., Voynovo gora 20.05.2020
3 Curculio venosus?

Tell me, please, what kind of beetle?
Belarus, Minsk, Grekova Park, decorative gardening, Sorbus intermedia (Ehrh.)
Intermediate mountain ash (Scandinavian mountain ash). 23.05.2020.

1. Charagmus griseus (Fabricius, 1775) (it seems to be new to the Moscow Region, but what area is Neftyanik? and then there are several of them)

Hello everyone.
Tell me, who knows-chernotelka Anatolica mureti ( https://www.zin.ru/animalia/coleoptera/rus/makar082.htm second row from the bottom) - who is the author of the description and where is it found??????????????????

Redd. kr. on elecampane 8-10 mm
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not mureti, but nureti Schuster & Reymond, 1937: 237 A: GAN MG NIN NMO (Mongolia, China)

Not, domestic Chlorophorus varius.

Please help me identify the gold coin.
Collected in the Chelyabinsk region , the city of Snezhinsk on the sphang moss swamp 07.06.2020.

https://drive.google.com/file/d/1QgHI7WoRHw...iew?usp=sharing

Carabidae
Hello everyone
Question on harpalusam. I understand that the pairs are Harpalus dispar and Harpalus hospes. Is Dispar's red legs the only reliable difference, or is there something else to look at?
caught in the spring in different years in Rezeny Ialovenskogo district, ostepnennyy slope of the hill under household garbage and dry cow cakes. From 10 to 13 mm

Special hairy legs on top is not observed. But maybe my optics are weak. Unfortunately, the link doesn't open.
And I have a strong suspicion that both of the couples shown in the photo are the SAME species. And the red legs are just a variation. In the net, all dyspars have red legs, while nospes have black legs. But there are very few photos, so the possibility of such a rare variation is not excluded. I have two redfeet (a couple in the photo) and 7 blackfeet. In general, beetles are not frequent.

I only collected dyspars with dark legs, by the way. Here are some of them: https://www.zin.ru/Animalia/Coleoptera/rus/hardiskm.htm
And here is a typical hospice: https://www.zin.ru/Animalia/Coleoptera/rus/harhoscc.htm
so the beetles are very different. Dyspar on salt marshes is not uncommon, as is stevenii. hospes is less tied to them
I don't know what to do with the forum, neither attach the file, nor insert the link.

Good afternoon!
Please help me identify the bug.
Place of capture: Yakhroma (north of Moscow Region), date-today, 12.06.2020.
The body length is 4-5mm.


Unfortunately, the photo is not very good - there was nothing but a mobile phone at hand.
Honestly tried to upload a photo to the forum - it didn't work out...

Cassida nobilis Linnaeus, 1758

Taak.. let's go the logical way.
So dispar can be both red-and black-legged!
Here are two males caught in the Rubble at the same time under one flattened plastic bottle. One view? Taki dispar?

Judging by the sculpture, probably both Artabas (not Harpalophonus-why the hairy legs were not observed), but the differences in proportions are some kind of brutal. The second - as for me, the normal dispar splendens. Maybe it really is so changeable.

Alexey, I received your letter, thank you. And could you send Kataev a photo from my first post on these harpalas, in which a pair of red-legged ones, and the female is even more strange. Pronotum shape is almost parallel. And not only that.

yes, I won't bother you - especially since this is also hospes, apparently - dispar has elytra without a pre-apical notch. In general, B. M. had a review of Harpalophonus, which I tried unsuccessfully to attach. But Google finds it easily.

Redd. kr., originally sat on wild alfalfa, size 3-4 mm