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Identification of beetles (Coleoptera)

Community and Forum → Insects identification → Identification of beetles (Coleoptera)

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10.10.2022 11:19, Andrey Ponomarev

Moscow region, Poplar 6.08.2022
picture: IMG_8551.JPG

10.10.2022 14:55, maik

Podskajite beetle L-15mm pochv. lov. 28. 8. -9.10.22 Stavropol Nebria (Nebria) brevicollis (Fabricius, 1792) ??
picture: DSCF9326.JPG

11.10.2022 16:25, Vicarius

And no one has keys for the staff of the DV? For some reason, they are not included in the Zinovsky determinant of beetles of the Far East, although at the beginning it is indicated that they should be in 3 parts...

12.10.2022 15:03, Fornax13

Onthophagus (Palaeonthophagus) coenobita (Herbst, 1783) ?
Chekhov district, Moscow region, soil trap for cow dung, first decade of June
Length-8.2 mm

yes, it is a male coenobita

Likes: 1

12.10.2022 15:05, Fornax13

And no one has keys for the staff of the DV? For some reason, they are not included in the Zinovsky determinant of beetles of the Far East, although at the beginning it is indicated that they should be in 3 parts...

Such keys do not exist in nature. If you take a photo, I'll try to tell you at least where to look.

13.10.2022 22:46, NakaRB

Help with the definition, please.
All - Moscow, Bitsevsky Forest Park, 23.04.2022

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user posted image

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13.10.2022 23:05, Dmitry Vlasov

Help with the definition, please.
All - Moscow, Bitsevsky Forest Park, 23.04.2022

8. Hylurgops palliatus Gyll
10. Oxypselaphus obscurus (Herbst, 1784)

Likes: 1

16.10.2022 16:41, Vicarius

Such keys do not exist in nature. If you take a photo, I'll try to tell you at least where to look.

Here is a photo of the two most frequently encountered staffs. The rest are mostly from Xantholinini. Can you recommend any literature on them?

This post was edited by Vicarius - 10/16/2022 16: 49

Pictures:
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16.10.2022 20:12, Fornax13

Here is a photo of the two most frequently encountered staffs. The rest are mostly from Xantholinini. Can you recommend any literature on them?

The first is Dinothenarus chrysocomus (he is the only one you have), and the second is Paederus from the nominative subgenus, this is a must-see. Xantholinini on the DV does not seem to be very much, but we need males. Literature - depending on which groups. If staphylinin is pederin, then download everything from here first (if not already): https://www.zin.ru/animalia/coleoptera/rus/coiffpap.htm
At least you can disperse up to a certain point (not all of them, but many of them). And then you will have to search in detail.

Likes: 1

16.10.2022 23:27, NakaRB

11-15-Moscow, Bitsevsky Forest Park, 23-24. 04. 2022
16-20-D. New items-Begichevo, Serpukhov district, Moscow region, 04-07. 05. 2022

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17.10.2022 10:35, Andrey Ponomarev

M. O., Poplar from larvae mining radish leaves, 25.07.2022
Phyllotreta nemorum?
picture: IMG_6641.JPG

19.10.2022 11:17, Jaguar paw

I ask for help in identifying small items from Vardzia (Georgia). October, size 1.2 mm (approx.)

user posted image

19.10.2022 22:46, Triplaxxx

I ask for help in identifying small items from Vardzia (Georgia). October, size 1.2 mm (approx.)

Cholovocera sp.

Likes: 1

27.10.2022 9:11, tryton

good afternoon. tell me, pozh-sta, the name of the beetles. barbel collected in Senegal, dung beetle-the label is lost, but this is also Senegal, or Costa Rica-there were 2 trips one after the other

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27.10.2022 12:16, Victor Gazanchidis

Barbel Zographus regalis (Brown, 1776)

28.10.2022 21:22, MIV

Are these hidden heads of the same type? And if you can name them.
Krasnoyarsk region, forest-steppe. 18.06.22

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picture: 1.jpg

28.10.2022 21:29, Necrocephalus

This is Pachybrachis. based on photos from your places, I wouldn't risk signing them.

Likes: 1

29.10.2022 9:11, Andrey Ponomarev

Are these hidden heads of the same type? And if you can name them.
Krasnoyarsk region, forest-steppe. 18.06.22

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Similar to Pachybrachis hieroglyphicus

Likes: 1

29.10.2022 18:30, smax

They're all similar. This is the genital group. It is necessary to open the second (obviously - male) and look at the Varhalovsky or any other illustrated key. And the chances of detection are good.

Likes: 1

31.10.2022 21:28, MIV

Weevils from ocd. Krasnoyarsk. I would be grateful if they can determine at least up to subfamilies.

1. 7mm-Okr. Krasnoyarsk, garden. uch-k. 30.06.22
picture: 1..jpg

2. 5mm-Okr. Krasnoyarsk, forest-steppe. 4.08.22
picture: 2..jpg

3. 4mm (with proboscis) - Krasnoyarsk, city limits, to the light. 20.07.22
picture: 3..jpg

14.11.2022 23:04, chebur

I ask for help with the definition of this barbel.
Collected in a window trap in the Chekhov district of the Moscow region in the second half of May.
Length-5 mm
user posted image

15.11.2022 2:02, Victor Titov

I ask for help with the definition of this barbel.
Collected in a window trap in the Chekhov district of the Moscow region in the second half of May.
Length-5 mm.

Pogonocherus fasciculatus (De Geer, 1775).

Likes: 1

15.11.2022 9:48, OEV

Weevils from ocd. Krasnoyarsk. I would be grateful if they can determine at least up to subfamilies.

1. 7mm-Okr. Krasnoyarsk, garden. uch-k. 30.06.22

2. 5mm-Okr. Krasnoyarsk, forest-steppe. 4.08.22

3. 4mm (with proboscis) - Krasnoyarsk, city limits, to the light. 20.07.22

1. Tropiphorus sp.
2. Sitona sp.
3. Curculio rubidus/betulae

Likes: 1

15.11.2022 22:22, chebur

Please help me with the definition.
1. Chekhov district, Moscow region, August
Length - 8 mm.
user posted image

2. Chekhov district, Moscow region, June
Length - 4.3 mm.
user posted image

3. Chekhov district, Moscow region, in the window trap, August
Length - 3.5 mm.
user posted image

The post was edited by chebur - 15.11.2022 22: 23

29.11.2022 16:50, Victor Titov

Please help me with the definition.
1. Chekhov district, Moscow region, August
Length - 8 mm.

Paederus littoralis

2. Chekhov district, Moscow region, June
Length - 4.3 mm.

Anaspis sp.

3. Chekhov district, Moscow region, in the window trap, August
Length - 3.5 mm.

Omonadus floralis

Likes: 1

02.12.2022 23:51, chebur

Please help me with the definition.
Serebryano-Prudsky district of the Moscow region, near the village of Lishnyagi, on a broken branch of a pine tree, June
Length-approx. 3 mm
user posted image

03.12.2022 20:55, Guest

Please help me with the definition.
Serebryano-Prudsky district of the Moscow region, near the village of Lishnyagi, on a broken branch of a pine tree, June
Length-approx. 3 mm.

Corticeus sp.

Likes: 1

03.12.2022 22:26, chebur

Corticeus sp.

I ran it using German keys. Based on the totality of features, it was found to be Corticeus suberis (P. H. Lucas, 1846). I wonder if this species is known in the Moscow region? Or do we have other small species of this genus?

04.12.2022 7:43, Dmitry Vlasov

I ran it using German keys. Based on the totality of features, it was found to be Corticeus suberis (P. H. Lucas, 1846). I wonder if this species is known in the Moscow region? Or do we have other small species of this genus?

Corticeus suberis is a European species that is absent in the Russian Federation. Rather it is C. longulus if frosted

Likes: 1

03.01.2023 17:31, maik

I wish you all a Happy New Year. Help with the bug Stavropol kr. Izobilnensky district of the district of Ryzdvyany 23.05.2021 Mowing L - 4 mm Again does not load pancake

This post was edited by maik-03.01.2023 17: 35

03.01.2023 19:00, Dmitry Vlasov

I wish you all a Happy New Year. Help with the bug Stavropol kr. Izobilnensky district of the district of Ryzdvyany 23.05.2021 Mowing L - 4 mm Again does not load pancake

Throw on some thread site (even VK) and link

04.01.2023 22:36, chebur

Happy New Year to all of you!
Please help me identify this leatherhead. The view is clearly imported. Assembled in Moscow in the entrance of an apartment building in August last year. There was a fairly large brood of beetles.
The length of this specimen is 6.7 mm, but there were also larger specimens - 9.1 mm.
(I ran it on several sites. I go out on D. haemorrhoidalis, but for some reason there are doubts.)
user posted image

04.01.2023 22:54, Necrocephalus

This is it. Don't hesitate. He's been with us for a long time.

Likes: 1

05.01.2023 12:21, Dmitry Vlasov

I only know one reason for the mass breeding of these dermetes...

The post was edited by Elizar-05.01.2023 12: 22

Likes: 2

05.01.2023 22:31, chebur

Please help me deal with the grinders.
1. Stegobium paniceum ?
Moscow, indoor, August.
Length-3 mm.

2. Anobium punctatum ?
Moscow, on the dry road of horse chestnut, July
Length - 3.5 mm.

3. Xyletinus pectinatus ?
Serebryano-Prudsky district, Moscow region, window trap on an oak tree, July
Length-4.2 mm

The post was edited by chebur - 31.01.2023 23: 32

06.01.2023 8:48, Dmitry Vlasov

Please help me deal with the grinders.
1. Stegobium paniceum ?

2. Anobium punctatum ?
Moscow, on the dry road of horse chestnut, July
Length - 3.5 mm.
It is necessary to take a profile picture of the beetle and the ends of the elytra. Rather than Anobium punctatum, it is small Cacotemnus rufipes or Hemicoelus canaliculatus

Likes: 1

06.01.2023 11:39, Aleksandr Ermakov

Notolaemus castaneus yes. very good find.
4. colon, open and pull out if male, and follow the German or Polish keys further

I'm sorry that I'm off topic. What kind of Polish keys are we talking about? Please share the link

08.01.2023 17:40, Necrocephalus

Yes, an old and well-known theme-Klucze do oznaczania owadow Polski circa 1960 - but workable.

Likes: 1

12.01.2023 12:34, I D

Good afternoon, I ask for help in determining.

1) Altai Krai (Slavgorod), May 2022, body 12-13 mm. (something from chernotelok?)
user posted image

2) Rep. Altai, Artybash village (lake Teletskoye, Kokuya), June 2021, body 11-12 mm.
user posted image

3) Krasnodrsky Krai, pos. Krasnaya Polyana, April 2014, body 12-13 mm.
user posted image

4) Krasnodrsky Krai, pos. Krasnaya Polyana, April 2014, body 18-19 mm. (possibly Carabus obsoletus)
user posted image

This post was edited by kvama - 12.01.2023 12: 36

12.01.2023 12:38, I D

Good afternoon. I ask for help in determining.

1) Rep. Altai, Artybash village (Lake Teletskoye), June 2021, body 12-13 mm.
user posted image

2) Altai Krai, Belokurikha, August 2022, body 16-17 mm. (very similar to Carabus regalis and to Carabus henningi, but much smaller in size, the legs and antennae are brown, the underparts are completely black).
user posted image

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