Identification of beetles (Coleoptera)

Can I talk about traps in more detail, or where to read them??

these are ordinary plastic barrier traps for bark beetles, another conversation is where to get a pheromone. Just had a job related to the catches from these traps. A large number of beetle species, more often associated with woody vegetation, were found in them, which I could never even catch. There are also nutcrackers. Well, about 30 instances, mostly fasciata

Please help with weevils
found 05.07.15 Germany on thistle 6 and 8 mm

Pictures:

___6mm____8mm05.07.15Northeim_See_51__43_10N_9__58_03E_.jpg — (282.25к)

it turns out ferrugineum?

Well, I talked about the standard ones, I won't say that. And I can't even imagine what kind of views you have there. But in principle, you can go here, I think Triplaxxx will determine. I haven't caught many fish, these two only come across, I don't know where to look for the rest.

This post was edited by barry - 07.07.2015 21: 45

it turns out ferrugineum?

this one is a little darker, but it seemed to me that the depressions at the base of the pronotum are less pronounced

As far as you can tell from these photos, this is all Cerylon ferrugineum. Color is not important in distinguishing the two most common species, C. ferrugineum and C. histeroides. Of course, they differ in their genitals, but even without studying them, the species can be distinguished by their habit and size.

Hello, tell me about beetles Tver region, July, meadow,

1 - Paracorymbia maculicornis
2 - Lagria hirta
3 - Cryptocephalus octopunctatus

What is this sculpture?
It is caught in the Amur region, in the village of Bardagon near Svobodny.

Pictures:

IMG_6340.jpg — (274.58к)

Oberea vittata ?
Amur region, vicinity of Blagoveshchensk, on legumes

This post was edited by Satyr-08.07.2015 07: 53

Pictures:

IMG_6341.jpg — (274.1к)

Good afternoon!Please tell me what this bug is...

Pictures:

image.jpg — (302.57к)

Good afternoon!Please tell me what kind of animals they are...
Place of collection Tula region date of collection July 4 2015

Pictures:

image.jpg — (279.67к)


image.jpg — (302.57к)


image.jpg — (315.15к)

Alexey, what is so rare about Danosoma?

I just stopped taking fasciata from bark beetle traps later, so only one beetle for a new point. D/conspersa, of course, but I have points 4-5.

I can't catch it at all. Although shchelkunov began to catch in 1986.
And the collection is already quite good - about 150 palearctic species.
Snappers are my weakness. But Danosoma does not go

here are such "devils" still to catch

I have one from Dima Fominykh. From the Irkutsk region

I can't catch it at all. Although shchelkunov began to catch in 1986.
And the collection is already quite good - about 150 palearctic species.
Snappers are my weakness. But Danosoma does not go

Alexey, in the fall "skin" dead pines: stumps, trunks, etc. If there is a Danosoma, then they winter there. Dmitry gave the right advice.
If there are, of course, these species in those places where you will hide...
At the very next to the house, it probably does not exist, because no matter how much I skinned it in my whole life, I never found it. And in the Pools collected both types....
Although like pine trees and there, and here the same From the place depends on where to look for it in my opinion.

This post was edited by vasiliy-feoktistov - 08.07.2015 13: 45

I have one from Dima Fominykh. From the Irkutsk region

Here I have one it is

Please help me.
who are these beetles/midges?

With the onset of heat and the opening of windows, such beetles became dark on the windowsill and on the windows in several rooms. In the room, in which in principle there are no cereals and plants, there are also a lot of them... Beetles are oval, "monolithic", without antennae, length-about 2 mm, width-about 1 mm, brown-gray color, when pressed-a little crunch.

I can't identify who they are... and accordingly, to find an adequate way to fight.

with me-a big human thank you and candy

Pictures:

_____236.jpg — (33.57к)

I think it's the grinder beetle Stegobium paniceum from the family Anobiidae. Self-generated from any underground garbage, it also feeds on it. May cause damage to food supplies. With you candy

I think it's the grinder beetle Stegobium paniceum from the family Anobiidae. Self-generated from any underground garbage, it also feeds on it. May cause damage to food supplies. We'll charge you for candy

Rather kozheed Smirnova

I think it's the grinder beetle Stegobium paniceum from the family Anobiidae. Self-generated from any underground garbage, it also feeds on it. May cause damage to food supplies. We'll charge you for candy

Rather kozheed Smirnova

How did you see it ???

I can't catch it at all. Although shchelkunov began to catch in 1986.
And the collection is already quite good - about 150 palearctic species.
Snappers are my weakness. But Danosoma does not go

I can give it to you, but there are a few pieces left in Ulyanovsk... Stab wounds, really. Collected, oddly enough, on oaks.

Help me determine up to the form
Hemicrepidius sp. ♂ 12mm 05.07.15 Northeim See (51°43'10N 9°58'03E)

Pictures:

__________1.jpg — (196.15к)

How did you see it ???

Let the query author take a magnifying glass, examine and compare images in Google using the links Attagenus smirnovi or Stegobium paniceum. And he won't forget to let us know. I have both types in my apartment, but Stegobium is more common. And Lasioderma serricorne and a bunch of other attachments. However, their season has already passed. Amen.

Oberea vittata ?
Amur region, vicinity of Blagoveshchensk, on legumes

No. Female O. scutellaroides.

What is this sculpture?
It is caught in the Amur region, in the village of Bardagon near Svobodny.

Anastrangalia sequensi

Help me determine up to the form
Hemicrepidius sp. ♂ 12mm 05.07.15 Northeim See (51°43'10N 9°58'03E)

H. hirtus, I suppose. I don't have any hirtus males, but in niger, the parameres are noticeably less incised and constricted distally, as I can observe. There don't seem to be any other species in your area.

Odessa,21 mm, during the rain in the evening crawled across the road.Around poplar and acacia trees.July

There is an opinion that it is rapidly spreading in all directions in recent years T. campestris.

Please help me with the beetles. Tatarstan Nizhnekamsk and Bavlinsky districts.

_RAB4176.jpg - С. investigator же

Good day to all, an attempt at your own definition
of all the north of the Vologda region:

3 chrisolina sanguinolenta??
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Long, large (?), roughly dotted, including on the convex edge of the prsp. .. In my opinion, more like gypsophilae. In the north, they are rare, but not impossible. Check, right word, suddenly.

H. hirtus, I suppose. I don't have any hirtus males, but in niger, the parameres are noticeably less incised and constricted distally, as I can observe. There don't seem to be any other species in your area.

Thanks! Therefore http://www.kerbtier.de/Pages/Fotos/BeetleS...micrepidius.pdf like niger it turns out ...

Saratov Region, June 2015.

Pictures:

2015_07_09_00.55.16_ZS_DMap_copy.jpg — (310.29к)

Saratov Region, June 2015.

Hydaticus seminiger.

Thanks! Therefore http://www.kerbtier.de/Pages/Fotos/BeetleS...micrepidius.pdf like niger turns out ...

it's possible, of course. The images are insidious and unreliable. And the genitals are sometimes variable, although not at all. There are only a couple of hirtus females at hand, and there is nothing to compare them with, alas.

No. Female O. scutellaroides.

Hmm, for the Amur region and even for Khabarovsk, it is not given in Danilevsky, for example... For Primorye-yes. Moreover, scutellaroides has spots on the pronotum, and my victim with a clean light pronotum does not look like a photo from the Zinovsky site. But it is similar to Oberea vittata.
If you can convince me that this is O. scutellaroides, I will be very happy, because in this case we have a mass of flying things that should not fly

Anastrangalia sequensi

Really. Thank you very much! I get mixed up in these brown ones godlessly...

Monochamus saltuarius?
Caught in the Amur region, near Blagoveshchensk, on a mountain of different-breed firewood (a logging farm cut down and threw logs twice the height of a man)))

Pictures:

IMG_6337.jpg — (288.15к)

I can give it to you, but there are a few pieces left in Ulyanovsk... Stab wounds, really. Collected, oddly enough, on oaks.

I would be grateful!

Leptura aethiops?
Caught in the Amur region, Blagoveshchensk.

Pictures:

IMG_6336__.jpg — (315.16к)

Hmm, for the Amur region and even for Khabarovsk, it is not given in Danilevsky, for example... For Primorye-yes. Moreover, scutellaroides has spots on the pronotum, and my victim with a clean light pronotum does not look like a photo from the Zinovsky site. But it is similar to Oberea vittata.
If you can convince me that this is O. scutellaroides, I will be very happy, because in this case we have a mass of flying things that should not fly

I do not know what you will find convincing. I can only share my own opinion:
It does not look like vittata, that is, it is quite short, with a predominance of yellow color on the top. You didn't specify the size, but I suspect the bug is small, 12 millimeters ? In addition, the female vittata has a very characteristic and stable underside color - the first three sternites are strongly blackened, the side pattern looks "jagged" because the borders of dark spots are sharp and start from the base of the sternites, the penultimate sternite is completely yellow-orange, the last sternite is almost completely black (except for the base). I suspect your beetle's underside should be colored differently. The distribution of barbel species in the Far East and beyond is a subject of constant refinement, and a lot of new data, sometimes unexpected, is constantly appearing. I have pictures of six specimens of scutellaroides, ranging from black like morio to multicolored, with yellow elytra and black prsp., and with red prsp. too. Somewhere in neighboring China there is something called O. inclusa, which has been mixed with vittata for a long time, but I have never seen it.
In my opinion, your beetle is very similar to scutellaroides. If the intrigue is very painful, write to Danilevsky, he is usually happy to share his thoughts in such cases.
Does it fly en masse every year? And on what? That would be interesting. But it should-it shouldn't.. They don't owe us anything at all.

Leptura aethiops?
Caught in the Amur region, Blagoveshchensk.

Monochamus saltuarius?
Caught in the Amur region, near Blagoveshchensk, on a mountain of different-breed firewood (a logging farm cut down and threw logs twice the height of a man)))

I would agree. Some kind of defiant yellow, but not impluviatus. In general, the words "monochrome " and" China " in the same context should alert a specialist automatically

Perhaps it makes sense to obfotat the amulet from all sides
You have convinced me that this is not a vittata.

This post was edited by Satyr-09.07.2015 16: 23

I would agree. Some kind of defiant yellow, but not impluviatus. In general, the words "monochrome " and" China " in the same context should alert the specialist automatically

I agree that this is saltuarius. And why alert specialists?