E-mail: Password: Create an Account Recover password

About Authors Contacts Get involved Русская версия

show

Identification of beetles (Coleoptera)

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

Pages: 1 ...767 768 769 770 771 772 773 774 775... 854

23.08.2018 0:56, Fornax13

Dear entomologists, Please help me identify the beetle heads. BEFORE THE FAMILY. This is a very important point for me. The size of the heads is 0.7 mm.
The heads were found in the food of the robin (Erithacus rubecula) on 17.04.15, Rogachevsky district, Gomel region, Belarus.
Ecotone: the edge of a mossy pine forest on the border with an old apple orchard.A stream flows through this area. Nearby, manure from a nearby farm was stored.
There is an assumption that these are water lovers of the genus Hydrochus or some staphylins (such as Athobium or Phyllodrepa).
Unfortunately, there are no other body parts of these beetles. Please, if it is objectively impossible to identify these beetles before the family, write this.

I would say that it is really from Omaliinae - a pair of" eyes " before the neck constriction greatly reduces the number of possible options ) In principle, it is very similar to Omalium, but I can't guarantee it.
Likes: 1

23.08.2018 1:04, Fornax13

Removed by mowing giant goldenrod on August 16, Moscow region. Someone from the Apionidae, but is it possible to reach the species? The length, as you can see, is slightly more than 3 mm
. [attachmentid ()=305418][attachmentid ()=305419]

Their length is measured without a nose. It seems to be some kind of Oxystoma (? type of subulatum) - take a photo of the head from above.
Likes: 1

23.08.2018 15:55, Radik

Please help me with the definition.
RT, forest and field border 19.06.2018

Pictures:
picture: _RAB5747.jpg
_RAB5747.jpg — (107.94 k)

23.08.2018 17:58, Zum-Graat

Their length is measured without a nose. It seems to be some kind of Oxystoma (? type of subulatum) - take a photo of the head from above.

Thank you, I didn't know about the length!
Separately, you can't get a straight head, but here's how much magnification allows.
picture: ___3.JPG

23.08.2018 18:43, kott

[quote=KorvinBF08,22.08.2018 21:47]
Likes: 1

23.08.2018 19:46, KorvinBF08

[quote=kott, 23.08.2018 18: 43] Dear entomologists, Please help me identify the beetle heads. BEFORE THE FAMILY. This is a very important point for me. The size of the heads is 0.7 mm.

Omalium rivulare heads...
[/quote]


Wow, how did you determine that??? eek.gif

24.08.2018 12:16, KorvinBF08

Thank you so much!!!

24.08.2018 18:35, staphyl

Good evening. Please help me, if possible, with the definition. Armenia, Goris, Tatev HPP, 13.08.2018

Pictures:
picture: DSCF9936.JPG
DSCF9936.JPG — (403.36к)

picture: DSCF9937.JPG
DSCF9937.JPG — (289.29к)

25.08.2018 0:56, Fornax13

And this, say, Oxytelinae? Is it possible to determine up to the gender? Made of the same material, the head is also small, about 0.5 mm.

probably anotylus whatever
Likes: 1

25.08.2018 16:44, MXM

Help me determine it. The beetle hatched today, taken about a month and a half ago by a larva in the Volga Delta.

Pictures:
picture: SAM_4162.JPG
SAM_4162.JPG — (295.01к)

picture: SAM_4175.JPG
SAM_4175.JPG — (301.41к)

25.08.2018 19:38, Zum-Graat

Another couple of seed eaters... Moscow region, August 24-25, mowing with giant goldenrod.
1) Similar in color to Protapion, but too hairy?
image: ___. JPGpicture: ___2.JPGpicture: ___3.JPG

2) Ceratapion?
picture: ___4.JPGpicture: ___5.JPGpicture: ___6.JPG

26.08.2018 18:45, usiaz

Hello! Curculionidae sp.
Is it possible to determine the genus and species?
2016-07-09 05: 51:00, Russia, Khanty-Mansi Autonomous Okrug-Yugra, Nizhnevartovsk district, Pokachi neighborhood, foresters ' base on the bank of the Vatyegana river.

Pictures:
picture: IMG_8606.JPG
IMG_8606.JPG — (496.26к)

26.08.2018 21:04, Mantispid

Hello! Curculionidae sp.
Is it possible to determine the genus and species?
2016-07-09 05: 51:00, Russia, Khanty-Mansi Autonomous Okrug-Yugra, Nizhnevartovsk district, Pokachi neighborhood, foresters ' base on the bank of the Vatyegana river.

Otiorhynchus ovatus
Likes: 1

26.08.2018 21:30, Gans75

Ukraine, Rivne region, June 26.
Stenurella nigra ?
user posted image

27.08.2018 23:39, usiaz

Hello!
Is it possible to determine the species or genus from the image?
2018-08-24 08: 23: 00, Vyshgorodsky district, Ukraine.

Pictures:
picture: IMG_0515.JPG
IMG_0515.JPG — (283.85к)

28.08.2018 8:16, Bad Den

Hello!
Is it possible to determine the species or genus from the image?
2018-08-24 08: 23: 00, Vyshgorodsky district, Ukraine.

Spondylis buprestoides
Likes: 1

28.08.2018 9:01, Radik

Please help me with the definition. Maybe even Rod.
Tatarstan, Nizhnekamsk district. Forest and field border 19.06.2018

Pictures:
picture: _RAB5747.jpg
_RAB5747.jpg — (107.94 k)

28.08.2018 11:10, Fornax13

Please help me with the definition. Maybe even Rod.
Tatarstan, Nizhnekamsk district. Forest and field border 19.06.2018

Byturus, apparently ochraceus

28.08.2018 11:38, Radik

Byturus, apparently ochraceus

Thank you.

28.08.2018 13:09, Radik

Please tell me this is Galeruca tanaceti?
Tatarstan, Nizhnekamsk district of the village of Troitsky. 5.07.2016

Pictures:
picture: _RAB6943.jpg
_RAB6943.jpg — (141.1 k)

28.08.2018 14:16, AGG

28.08.2018 14:20, Victor Titov

Please tell me this is Galeruca tanaceti?
Tatarstan, Nizhnekamsk district of the village of Troitsky. 5.07.2016

yes.gif

28.08.2018 14:37, Radik

Thank You, Comrades!

28.08.2018 15:04, Radik

Please help us with a representative
of Harpalinae Tetvelka River Valley, Tavel village, Tatarstan. 14.07.2016

Pictures:
picture: _RAB8903.jpg
_RAB8903.jpg — (290.83к)

28.08.2018 19:41, AGG

Harpalus affinis

29.08.2018 1:40, smax

Ukraine, Rivne region, June 26.
Stenurella nigra ?


so exactly
Likes: 1

29.08.2018 17:55, maik

Hello! Please give advice on the species of insects of the nutcracker family?
Russia, Kazan.

Maybe pterostichov?

29.08.2018 20:29, MXM

Reshot the bronze film from the Volga Delta http://molbiol.ru/forums/index.php?showtop...dpost&p=1726843

Pictures:
picture: SAM_4245.JPG
SAM_4245.JPG — (295.09к)

picture: SAM_4250.JPG
SAM_4250.JPG — (309.9к)

picture: SAM_4240.JPG
SAM_4240.JPG — (309.41к)

picture: SAM_4234.JPG
SAM_4234.JPG — (286.4к)

30.08.2018 0:27, Fornax13

Reshot the bronze film from the Volga Delta http://molbiol.ru/forums/index.php?showtop...dpost&p=1726843

Protaetia is like this: https://www.zin.ru/Animalia/Coleoptera/rus/potcupkm.htm
however, how it differs from cuprina-caucasica etc., and how these guys from the Lower Volga are properly called-I don't know.

This post was edited by Fornax13-30.08.2018 00: 30
Likes: 1

30.08.2018 7:56, KorvinBF08

Dear entomologists, Maybe you know such a head? Size 0.5 mm. All from the same material: food of the robin (Erithacus rubecula) 17.04.15, Rogachevsky district, Gomel region, Belarus.
Unfortunately, I went through all the carnivorous and omnivorous beetles and couldn't find anything similar. If it is objectively impossible to identify these beetles before the family, please write this.

Pictures:
picture: IMG_20180828_163128.jpg
IMG_20180828_163128.jpg — (278.2к)

picture: IMG_20180828_163229.jpg
IMG_20180828_163229.jpg — (282.24к)

30.08.2018 14:51, Fornax13

Dear entomologists, Maybe you know such a head? Size 0.5 mm. All from the same material: food of the robin (Erithacus rubecula) 17.04.15, Rogachevsky district, Gomel region, Belarus.
Unfortunately, I went through all the carnivorous and omnivorous beetles and couldn't find anything similar. If it is objectively impossible to identify these beetles before the family, please write this.

I'd say Oxytelus. female piceus as an option.
Likes: 1

30.08.2018 15:37, maik

several small beetles from the CBD blue lakes H-900 m soil traps 27.7. -23.8.18
1.2.3.4picture: 192.JPG
picture: 191.JPG
picture: 193.JPG
. Scarites (Scallophorites) bucida Pallas, 1776 ?? L-30 mm Dagestan
picture: DSCF6518.JPG

30.08.2018 16:54, KorvinBF08

I'd say Oxytelus. female piceus as an option.


Fantastic, Alexey, thank you so much!!!

30.08.2018 20:06, RoPro

Please help me identify it. Aphthona lutescens ? Moscow region, 26.08.2018.
P. S. Lythraria salicariae is still similar.

This post was edited by RoPro - 30.08.2018 20: 22

Pictures:
picture: DSCN5589.jpg
DSCN5589.jpg — (367.6к)

30.08.2018 22:10, MXM

Another bronze medal from the Volga Delta. I didn't collect the larvae, but most likely they were all sitting together.

This post was edited by MXM-30.08.2018 22: 11

Pictures:
picture: SAM_4297.JPG
SAM_4297.JPG — (290.67к)

picture: SAM_4280.JPG
SAM_4280.JPG — (280.18к)

30.08.2018 22:59, Fornax13

  

offhand only to the genus
1-Patrobus
2-must be some kind of Pterostichus ) I'll think about it. The claws aren't comb-like, I hope?"
3-Agonum
4-well, yes.

This post was edited by Fornax13-30.08.2018 23: 01
Likes: 1

30.08.2018 23:04, Fornax13

Another bronze medal from the Volga Delta. I didn't collect the larvae, but most likely they were all sitting together.

the same "hieroglyphica", they are multicolored
Likes: 1

Pages: 1 ...767 768 769 770 771 772 773 774 775... 854

New comment

Note: you should have a Insecta.pro account to upload new topics and comments. Please, create an account or log in to add comments.

* Our website is multilingual. Some comments have been translated from other languages.

Random species of the website catalog

Insecta.pro: international entomological community. Terms of use and publishing policy.

Project editor in chief and administrator: Peter Khramov.

Curators: Konstantin Efetov, Vasiliy Feoktistov, Svyatoslav Knyazev, Evgeny Komarov, Stan Korb, Alexander Zhakov.

Moderators: Vasiliy Feoktistov, Evgeny Komarov, Dmitriy Pozhogin, Alexandr Zhakov.

Thanks to all authors, who publish materials on the website.

© Insects catalog Insecta.pro, 2007—2024.

Species catalog enables to sort by characteristics such as expansion, flight time, etc..

Photos of representatives Insecta.

Detailed insects classification with references list.

Few themed publications and a living blog.