Identification of Orthoptera (grasshoppers, crickets, etc.)

Help me deal with the cricket.

Discoptila fragasoi Bol. (the ovipositor is slightly shorter than the hind thighs, and has a bill-like curve at the end)comes out on the "green" side.

Poked around on orthoptera.speciesfile.org:

Petaloptila fragosoi (Bolívar, 1885) is listed only for Spain.

For the Crimea, only the following information is provided:
Ovaliptila buresi (Maran, 1958), which is synonymous with Discoptila brevis Bey-Bienko, 1964 (second Discoptila species from green)

Does Ovaliptila buresi (Maran, 1958) actually represent one species in the "green"?
   
26.03.2020
Crimea
roc. Yalta, lower Botkin trail,
left slope of the river gorge.Yauzlar, under a piece of fallen pine bark

Good afternoon! Is it possible to identify this species of Acrididae from the photo?
Tyumen region (forest-steppe), mid-July. Body length (without whiskers) - 68 mm.

Saratov region, Engelsky district, Podgornoye village, July

1-like Glyptobothrus of the biguttulus group
2, 3-Oedipoda sp. If the hindwings are blue, then caerulescens, if pink, then miniata.

And if the white wings?! At least in the sun you could see the whites and no other shades...
Although on the site I noticed dark individuals with both blue and pink wings

Saratov region, Novoburassky district, today!

1 - ?
2 - Euthystira brachyptera (if previous specimen). the same, then it is necessary to denote it somehow)
3, 4-Podisma pedestris
5-Leptophyes albovittata
6-Gomphocerini nymph
7-Gomphocerippus rufus male
8-Pseudochorthippus parallelus female
9-Gomphocerini nymph
10-Pholidoptera griseoaptera

And the exact point is always interesting.

There are sooo many of them, mostly red-blue-winged fillies and Psophus stridulus crackle

But this grasshopper can be identified? Photographed in the ROC. Krasnoyarsk, 21.08.20.

Montana montana most likely.

Thank you, Vlad! In winter, I will definitely take up the taxonomy of grasshoppers in a tight environment.
And these locusts with pink hind wings can somehow be systematically designated?
Both are from the Krasnoyarsk forest-steppe. 18.08.20

Celes skalozubovi.

Thanks!
Is the run-up in size (32/18) due to gender?

Saratov region, Tatishchevsky district, near Bolshaya Kamenka, August

in the same place

 
Are there both Roeseliana roeselii or one of them Metrioptera brachyptera?

Friends, please help me with the little animal.
I think it's Decticus of some sort. Found in a mail bag from Almaty (sat down "hare", apparently, in the same place) in Moscow in a transport company on 31.07.2012 and handed over to me. The first three photos were taken on the same day after soaking, top view - 20.09.2020. The hole in the mirror of the right front fender is from a pin. He arrived without one leg and with one broken antenna, the ends of the legs were lost later as a result of the curvature of the arms.
And the question is: do decticuses (if it is decticus) have polymorphism in coloring, or not? If I'm using the right terminology. I'm not good at straightwing, to tell you the truth.

This is some kind of Platycleis. In Decticus, the median keel on the pronotum is expressed along its entire length, and in this one-only in the posterior half.

Thank you, Vlad! After all, there was such a thought. And will such a number pass: if you separate the back of the abdomen and soak it to get a good look at the last tergite and cerci? I want to clarify more about the genus Platycleis: are its subgenera promoted to the genus, or is everything complicated there?

Friends, please help me with the little animal.

In general, in my opinion, it turned out quite well to soak the cut off abdomen, the cerci dispersed enough, I spread them a little more manually. Here I made two angles. On the "Green" it turns out that this is P. intermedia. Compared with photos from pyrgus.de, converges very well. There is still a similarity with affinis, but as I understand it, there is no green color in the color or much less, and the tooth on the cerci is in the middle, and not shifted to the top.

P. intermedia has no relation to our fauna, it is a species of south-western Europe.
Here is the article:
https://www.elibrary.ru/item.asp?id=26251434