Identification of beetles (Coleoptera)

Something I have Crimean Aphodius scrutator some very different

And mine, it seems, are the same. Unless, not such a blatant color. It has eleven synonyms, respectively, the type is very variable. And there is nothing there, in Armenia, that is endemic and similar to it. In Khnzorian, the names of these colobopterous animals (with large scutes) are given: subterraneus, erraticus, fossor, haemorrhoidalis - no revelations.

Good day to all!

I came across one harpalus here, I will be grateful if you can say something more specific from such photos.
At that time, I identified H. rufipes as ubiquitous (and, apparently, under-colored), but now I doubt it.

caught: Russia, Tyumen region, in a mixed forest. July 2010

So, griseus, maybe? Pronotum angles are similar, woolly.
You can't see anything else.

Please help me identify it. Moscow region, 21.07.2018.1
. Bledius gallicus ?
2. Some kind of Bembidion.
3. Some kind of Bembidion.
4. Asaphidion flavipes ?

Trapped 22.07.2018
Pskov region

This post was edited by Nikolos - 22.07.2018 11: 45

Pictures:

IMG_1047.JPG — (325.25к)

[quote=RoPro,21.07.2018 22:15]

Larinus.
You cut off the photos, otherwise you won't find the bug yet...

Good afternoon. Here is the enlarged version...

Pictures:

P7140073_Larinus.JPG — (306.46к)

Please help me identify it. Bark beetle ? Moscow region, 22.07.2018.

Pictures:

DSCN2523.jpg — (337.44к)

Hello!
Time and place of shooting / fishing: 2018-07-21 15: 50: 00, Russia, Khanty-Mansi Autonomous Okrug-Yugra, Nizhnevartovsky district, Pokachi neighborhood, foresters ' base on the bank of the Vatyegana River. In a log cabin. A severely weakened instance. Length 20 mm.
Latitude: North 61°46 '26.8"
Longitude: East 75°38 '34.3"
Genus Saperda? Big aspen? A male?

This post was edited by usiaz - 23.07.2018 23: 14

Pictures:

IMG_8734.JPG — (181.61 k)


IMG_8764.JPG — (227.11к)

Hello!
Time and place of shooting / fishing: 2018-07-21 15: 50: 00, Russia, Khanty-Mansi Autonomous Okrug-Yugra, Nizhnevartovsky district, Pokachi neighborhood, foresters ' base on the bank of the Vatyegana River. In a log cabin. A severely weakened instance. Length 20 mm.
Latitude: North 61°46 '26.8"
Longitude: East 75°38 '34.3"
Genus Saperda? Big aspen? A male?

In Norilsk, several pieces were found two days ago, and I identified them as Arhopalus rusticus (Linnaeus, 1758).
https://www.zin.ru/ANIMALIA/COLEOPTERA/RUS/arhrusob.htm
https://www.zin.ru/ANIMALIA/COLEOPTERA/RUS/arhrusjk.htm

This post was edited by vidjl - 24.07.2018 01: 28

Please help me identify it. Bark beetle ? Moscow region, 22.07.2018.

Genus Hylastes-kornezhil

help with the definition of Russia. Karachay-Cherkess Republic. Okr. P. Phia .Starboard side of the Bol.Laba River. Soil traps.Forest - beech, alder, birch, hazel. N-1425 m. 21.5. -9.07.2017


Russia. Karachay-Cherkess Republic.Starboard side of the Khudes River. Soil traps.Forest - beech, alder, birch, hazel. N-1127 m. 09.06-13.07.2018





This post was edited by maik - 24.07.2018 07: 35

Thanks!
There is an external similarity. To determine a subspecies, what attributes are relevant?
With best wishes.

Where you and I collected them, the range of the nominative subspecies.

This post was edited by vidjl - 24.07.2018 16: 50

One of the Valgins?)

Thailand: Phuket Island

Pictures:

Valginae_Phuket.jpg — (321.46к)

Amamiclytus ?
6 mm

Thailand: Phuket Island

Pictures:

Rhaphuma_Phuket.jpg — (272.67к)

July 14. Midday.
Nizhnevartovsk district, pine forest. Floodplain of the river. Wooden buildings.
The length is 0.6-0.7
cm. SH. 61°46 '26.8" VD. 75°38 '34.3"
Is difficult to determine up to the view from such images. Please tell me the genus or family.

This post was edited by usiaz-25.07.2018 22: 07

Pictures:

IMG_8664.JPG — (440.19к)


IMG_8643.JPG — (562.78к)


IMG_8655.JPG — (508.12к)


IMG_8647.JPG — (389.52к)

One of the Valgins?)

Thailand: Phuket Island

aha damsel

Amamiclytus ?
6 mm

Thailand: Phuket Island

I would say Demonax. Which is no better.

July 14. Midday.
Nizhnevartovsk district, pine forest. Floodplain of the river. Wooden buildings.
The length is 0.6-0.7
cm. SH. 61°46 '26.8" VD. 75°38 '34.3"
Is difficult to determine up to the view from such images. Please tell me the genus or family.

Cantharidae.

Mexico: Yucatan Peninsula

Pictures:

Lampiridae_Mexico.jpg — (300.2к)


Lampiridae_Mexico_niz.jpg — (303.99к)

yeah girl

very funny, I won't ask anyone - everyone writes that the female is not present to suggest the genus

very funny, I won't ask anyone - everyone writes that the female is not there to suggest the gender

Ilya, look for yourself - what's the trouble? http://repository.naturalis.nl/document/150531 You still have the bug... I'll think about the firefly.

Mexico: Yucatan Peninsula

are there any ribs on the ndkr? Is there a middle rib on the prsp.? Yes, and at least specify the size...

are there any ribs on the ndkr? Is there a middle rib on the prsp.? Yes, and at least specify the size...

Size 8.5 mm

On the elytra there are 3 ribs-along the suture, on the first (short and narrow) yellow stripe and, most clearly, on the 2nd (wide) stripe. Then, where the elytra begin to fall, there is a noticeable bulge, I don't know whether to count or not.

On the pronotum, I do not see a clear rib, there is only a barely noticeable smooth strip in the front half (it can be seen in the photo).

Size 8.5 mm

On the elytra there are 3 ribs-along the suture, on the first (short and narrow) yellow stripe and, most clearly, on the 2nd (wide) stripe. Then, where the elytra begin to fall, there is a noticeable bulge, I don't know whether to count or not.

On the pronotum, I do not see a clear rib, there is only a barely noticeable smooth strip in the front half (it can be seen in the photo).

Yeah, thanks. This beast from Cratomorphini, I think, can be signed as Aspisomoides costatum (Gorham). But just check it out, just in case.

Hello. Does anyone know whose larva it is? I was told that it could be a floating beetle.
Saratov Region, May 27

Pictures:

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________2.1.JPG — (288.99к)

Alexey, while the topic of fireflies has gone, can you help me with mine?
USA, North. Carolina, 13 mm




This post was edited by AGG - 28.07.2018 03: 24

Alexey, while the topic of fireflies has gone, can you help me with mine?
USA, North. Carolina, 13 mm

Like Photinus of some kind. If you want, you can have fun with this one: https://static1.squarespace.com/static/5902.../Green+1956.pdf
And there's another one like this: http://scbeetles.info/wp-content/uploads/Photinus.pdf

This post was edited by Fornax13-28.07.2018 06: 28

Like Photinus of some kind. If you want, you can have fun with this one:

there are plenty of desires, but over time I strained, especially in the season I already watched the second link, but...maybe I got something wrong or I got something wrong. Thanks for the tip a kick in the right direction refueling is half the battle

I have another character. "Thai" in the topic of "small numbers", I did not find anything intelligible except America, maybe you will see something familiar in his channel http://molbiol.ru/forums/index.php?showtop...dpost&p=1471276

Mexico: Yucatan Peninsula

The second one might be Enaphalodes coronatus?

Pictures:

Cerambycidae_Mexico_1.jpg — (291.52к)


Cerambycidae_Mexico_2.jpg — (309.86к)

Yes, I think it's a good idea.
And the first one is Eburia of some kind, they are very variable, with such ringed whiskers from Yucatan should be E. terroni Noguera, 2002. But the devil will sort them out there.

Yes, I think it's a good idea.
And the first one is Eburia of some kind, they are very variable, with such ringed whiskers from Yucatan should be E. terroni Noguera, 2002. But the hell with them.

Thanks! Let's figure it out! Happy Birthday by the way

there is a theme for larvae http://molbiol.ru/forums/index.php?showtopic=180650&st=8400

and there is even a separate topic on "vodniki"...

Yes, here in the topic of larvae and asked to ask in the topic of beetles about it!

Thanks! Let's figure it out! Happy birthday by the way

Thank you for your kind words!

there are plenty of desires, but over time I strained, especially in the season I already watched the second link, but...maybe I got something wrong or I got something wrong. Thanks for the tip a kick in the right direction refueling is half the battle

I have another character. "Thai" in the topic of "small numbers", I did not find anything intelligible except America, maybe you will see something familiar in his channel http://molbiol.ru/forums/index.php?showtop...dpost&p=1471276

I gave the second key only for the sake of references to subsequent works after the revision. In this way, a certain amount of (?)similar species, which allegedly differ from those previously described only in the nature of light signals, but not in morphology. Maybe there are some other works concerning the independence of these taxa, but I didn't look specifically...

And psefenidku so hardly anyone will say. It seems to be really Eubriinae. And also a female, this is quite a seam. But before that, you can try, in principle.
Chi-Feng Lee (2011): Redescription of the eubriine genus, Falsodrupeus Pic, 1949 with a description of a new species (Coleoptera: Psephenidae: Eubriinae), Aquatic Insects:International Journal of Freshwater Entomology, 33: 2, 165-169.
I can only assume the genus Schinostethus, there are plenty of them in Southeast Asia. Their color is quite variable, so you should not focus on it. There is also a key for them (+ some other types described after its publication), but the group is still genital: http://www.zobodat.at/pdf/WB_China_2_0303-0326.pdf

This post was edited by Fornax13-29.07.2018 02: 03

Thank you for your kind words!

Maxim, I found the key on them and went to this view:

https://apps2.cdfa.ca.gov/publicApps/plant/...asp?id=1596&w=n

E. terroni has a pair of smooth callus on the sides at the base of the pronotum, but mine does not.

I gave the second key only for the sake of references to subsequent works after the revision. In this way, a certain amount of (?)similar species, which allegedly differ from those previously described only in the nature of light signals, but not in morphology. Maybe there are some other works concerning the independence of these taxa, but I didn't look specifically...

And psefenidku so hardly anyone will say. It seems to be really Eubriinae. And also a female, this is quite a seam. But before that, you can try, in principle.
Chi-Feng Lee (2011): Redescription of the eubriine genus, Falsodrupeus Pic, 1949 with a description of a new species (Coleoptera: Psephenidae: Eubriinae), Aquatic Insects:International Journal of Freshwater Entomology, 33: 2, 165-169.
I can only assume the genus Schinostethus, there are plenty of them in Southeast Asia. Their color is quite variable, so you should not focus on it. There is also a key for them (+ some other types described after its publication), but the group is still genital: http://www.zobodat.at/pdf/WB_China_2_0303-0326.pdf

Thanks!
Unfortunately, the person has already left America and there is no way to record the light signals.
I will ask that they pick up male psephenidocs, although here with our "do not run away". the same Eubria palustris, chota didn't really choke on our snares
in short, there is a place for a feat!