Identification of larvae and pupae

Help with small caterpillars. Saint Petersburg, 17.06.2018

Whose caterpillar?
Please help me

Here is such richness on a nettle leaf. Tver, June 20.
In my opinion, there are at least three different types, or all one at different stages? Blackheads like Araschnia levana, but with an orange head?

Interesting caterpillar scoops from the swamp in Pestovo, found on Chamaedaphne calyculata. Very similar to Lithophane lamda and less so to the other four species or Orthosia incerta. But lamda has never been born here, unlike the others. The same Celaena haworthii exactly from the same biotope, for example, flies very well to the light. In Xylenina (according to lepiforum), there are no more similar caterpillars, it seems, except that L. consocia is not very clear what it looks like, but it has a different feed. Marsh myrtle is more than enough to support the population.

June 11-12, Ryazan region.

1. Found in the garden on the bell.


2. A meadow overgrown with small pine trees. In mixed grasses.

Yesterday I went to the swamp for lamda supplement, I got a couple of younger caterpillars, which theoretically can be a more banal species, and also this moth, also eats Chamaedaphne calyculata with might and main. Who could it be?

Help me determine it. Nematus salicis?
The length is about 1 cm.
Crawling on the asphalt.
27.06.2018, Minsk, Belarus.
And what kind of growth does it have? An injury?

... And the first one? There is another photo:

Can you tell me the Harpy? Tula region, a forest plantation near dachas, on a goat Willow. Last Sunday.

Please help me determine the thick head. June 13, Northwest Russia

Good afternoon, colleagues. I ask for help in determining. Collected on aspen 30.06.18. On the same day pupated. Approximately 45-50 mm in size.

Help to determine whether it feeds on spruce trees for 10-15 years, damages young shoots.

If you haven't identified it yet, it's a young unpaired silkworm.

Good afternoon, please help with the definition. Armenia, Syunik province, Spandaryan reservoir, 26.06.2018

Please specify in which district of the Tula region.
Thanks!

Help me figure it out.
Phyllodesma ilicifolia?
And if so, what is the best way to feed them? It is written about blueberries, but found on broom, and eats a little of it.
Biotope-a clearing in a pine forest.
Today, Vyaznikovsky district, Vladimir region.
(I write in the field from my phone, so the photo is not very good, but it should be visible)

No, this is a 2nd-age Lymantria monacha

The caterpillar was taken on May 20, fed on an apple tree, pupated.
Butterfly was released on June 6. Please define the view.

Tatarstan (near Menzelinsk), found on the blackthorn.

Can you tell me whose caterpillar it is? Running down the road. Early July, Moscow region

Please help me identify the black caterpillar with red spots.

Tver region, Torzhok district, Knyazevo village.
July 10, 2018