Identification of beetles (Coleoptera)

Somehow I have been collecting beetles for so many years, for all the time I have found a couple of tithius, one tetrops and now a series of these leaf beetles on karagan! Although the inspection is quite thorough, I even tried to mow the bushes

Maybe. They can generally be a single species, gracilicorne as a food form with larch, for example. The variability is such that there is nothing to cling to.

nevertheless, T. uralensis was still found?)

in general, I forgot that "whistles", "yellow acacia", also caragana, meant wild-C. frutex, it is quite interesting and peculiar fauna lives on it)

I don't know much about them, the first one is probably T. quinquepunctatus, but I don't know the second one
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This Tetropium of mine was caught on a birch trunk in a pine-birch gorelnik. There are no larches there, they start much further north, but there are plenty of pines (the right bank of the Zeya river in the Svobodny district).

The bug was found in the building at work (on the stairs). The beetle is 14mm long. Flour krushchak?

Where better to look at the Cylindromorphus'am
Thought garbage, turned out to be beetles    
2.5-3.5 mm

I've heard that they are indeterminate

Maybe in Moscow you can show it to someone ?
According to the totality of signs, according to green, I come out on Cylindromorphus filum Gyll., 1817

And I also sign my own people as C. filum, but I'm not really sure)

Can we define this "bun"?
Surroundings of Kirovo-Chepetsk, Kirov region. 04.07.2016.

Kind of like a darkling? Gorny Altai, 2011

Mustache Belarusian raspberry who really?- tell me, please. Approximately the length of the body is 4.5 cm, the mustache is 4 cm. Belarus, Minsk district, Machulishchi village, 03.07.2016.

Help me determine it. Crimea, there is no more accurate information.radikal

Is everything bad with my sawyers? These photos are not suitable for identification?
http://molbiol.ru/forums/index.php?showtop...33597&st=26900#

Mylabris syriaca?
Saratov region, June.

Sorry, I'm just learning .

you need to learn not from pictures, but from keys, so that at least the families can distinguish between clear and red, which is easier to beat "striped beetle" in Google than to read "multi-letter"  

you have a great photo that shows the "paw formula", whiskers and other details of the structure-read the "letters"
ps male - rear thighs are warped

Good afternoon! Friends inherited a box of beetles. It is difficult to say in what years it was collected, but most likely before the 50s of the last century. Interested in a rough estimate of this collection or individual beetles. Photos so far are only like this. Do I need to photograph each one individually? Sorry, I didn't find any other suitable topics. With respect,

Dear colleagues, please help me determine.
Krasnoyarsk Territory. Grain warehouse. In the glue trap for pest stocks. It seems to me that this is something from the Nitidulidae or Cryptophagidae
2 mm. brown. It is clearly visible that the platfold is well separated from the platfold. On the front legs are the first segments with a brush of hairs from below. Unfortunately, the top is very shiny and the hairs are stuck together due to glue.

It doesn't look like spangles, Cryptophagidae - ???
And not considered Mycetophagidae? There is the genus Typhaea...

Please tell me, what is Buprestis from Pestovo? Flew to the window right during the photo shoot))