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Identification of beetles (Coleoptera)

Community and ForumInsects identificationIdentification of beetles (Coleoptera)

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16.11.2010 20:47, Sugercete

To Sugercete:
The first photo is a staphylinid, something from Omaliinae.


For example, Olophrum assimile

16.11.2010 20:51, scarit

13-Agonum, most likely from the subgenus Europhilus. But it's hard to tell from photos.
Likes: 1

16.11.2010 23:05, Mantispid



12-probably Eusomus ovulum Germar, 1824, or maybe some
Phyllobius 14-similar to Hemicrepidius niger (Linnaeus, 1758)
15-Tachinus sp.

This post was edited by Mantispid - 11/16/2010 23: 08
Likes: 1

16.11.2010 23:26, Shtil

Beetles extracted from Chinese acrylic keychains. I wrote more details in acc. to this topic
http://molbiol.ru/forums/index.php?showtop...54#entry1127854

picture: IMG_4150.JPG
1-25 mm.

picture: IMG_4151.JPG
2-10 mm.

picture: IMG_4154.JPG
3-12 mm.

picture: IMG_4156.JPG
4-14 mm.

picture: IMG_4158.JPG
5-13 mm.

picture: IMG_4161.JPG
6-12 mm.

picture: IMG_4162.JPG
7-19 mm.

picture: IMG_4167.JPG
8 - 25 мм.
Likes: 1

16.11.2010 23:55, Fornax13

To Sugercete:
2-Think Dictyoptera aurora
3-Phyllobius ?calcaratus
6 - very poorly visible, but most likely Xantholinus (Purrolinus) tricolor
7, 8-Dalopius marginatus without options
9-Oxypselaphus obscurus
11-Agriotes obscurus IMHO
12-Phyllobius is simple - you need to look at your head.
13-I would like to see the beetle strictly from above.
Likes: 1

16.11.2010 23:57, Fornax13

The second dead eater is Nicrophorus quadripunctatus Kraatz.
Far Eastern view.

In this case, the first one is Ptomascopus morio smile.gif
Likes: 1

17.11.2010 0:08, Fornax13

By the way, yes. I'd forgotten all about Vittatus. But it is better to take a photo of the mounted beetles, otherwise it will be useless.
4 - I'm completely stupid about something. From above I wish to see this miracle of nature mol.gif

This post was edited by Fornax13-17.11.2010 00: 09

17.11.2010 0:12, Sugercete

To Sugercete:
12-Phyllobius uncomplicated-you need to look at your head.
13-I would like to see the beetle strictly from above.



Thank you so much for your help.
On 12 and 13 razmochu slightly and make a scan and then get in touch.

By the way, yes. I'd forgotten all about Vittatus. But it is better to take a photo of the mounted beetles, otherwise it will be useless.
4 - I'm completely stupid about something. From above I wish to see this miracle of nature mol.gif


I understand, I'll soak another 7,8 and 4 and make a scan. The very same thing needs to be sorted out, especially for beetles 7-8

All platitudes, thank you so much for your time.

beer.gif beer.gif beer.gif

This post was edited by Sugercete - 17.11.2010 00: 20

17.11.2010 0:20, Fornax13

Thank you so much for your help.
On 12 and 13 razmochu slightly and make a scan and then get in touch.

All platitudes, thank you so much for your time.

beer.gif  beer.gif  beer.gif

You're welcome )
Dictyoptera - I wouldn't say banal. IMHO not a bad beast.

17.11.2010 4:54, vasiliy-feoktistov

It seems that Dalopios marginatus should have a fringed PRSP, like # 7 confused.gif
no? Am I wrong?

Bigger than #7 ? If so,then the following option (it has a single-colored pronotum).

To Sugercete:
7, 8-Dalopius marginatus without variants

About N7: no doubt, but No. 8 is more likely Athous vittatus Fabricius, 1792 ( http://molbiol.ru/forums/index.php?showtop...ndpost&p=995924 ).

This post was edited by vasiliy-feoktistov - 17.11.2010 04: 55
Likes: 1

17.11.2010 17:21, Алексей Сажнев

? Anatolica sp. - SW Mongolia, Gobi-Altai aimak

?? Anatolica scythisoides Kaszab, 1968
?? Anatolica sternalis gobiensis Kaszab, 1965

This post was edited by Alexey Sazhnev - 17.11.2010 17: 46

Pictures:
picture: 1.jpg
1.jpg — (65.28к)

17.11.2010 18:13, косинус

Beetles extracted from Chinese acrylic keychains. I wrote more details in acc. to this topic
http://molbiol.ru/forums/index.php?showtop...54#entry1127854

picture: IMG_4150.JPG
1-25 mm.

picture: IMG_4151.JPG
2-10 mm.

picture: IMG_4154.JPG
3-12 mm.

picture: IMG_4156.JPG
4-14 mm.

picture: IMG_4158.JPG
5-13 mm.

picture: IMG_4161.JPG
6-12 mm.

picture: IMG_4162.JPG
7-19 mm.

picture: IMG_4167.JPG
8-25 mm.


Shtil:

1) similar to Cetonia aurata or some other Cetonia sp.
2) similar to Phyllopertha horticola
8) similar to Mimela splendens although I doubt that it is.
I can't identify the others.
Likes: 1

17.11.2010 19:53, Mantispid

Beetles extracted from Chinese acrylic keychains. I wrote more details in acc. to this topic

7. Pheropsophus sp.
Likes: 1

18.11.2010 0:27, kut

Hello, please tell me the name of the beetle. Thanks!

Moscow region, Mytischinsky district. 17.11.2010. On the bark of a birch tree.

picture: P20101117_1339a__Pcp__vGuk.JPG
picture: P20101117_1339b__Pcp__vGuk.JPG

18.11.2010 1:36, Fornax13

Phosphuga atrata, dead eater.
Likes: 1

18.11.2010 13:38, Александр57

Hello. Length 11 mm. 12.6.10, on grass, between N. Novgorod and Dzerzhinsk.
The photo clearly shows: "the 3rd interval of the nadkr. behind the middle with only 1 point close to the 2nd groove."
Who could it be? not H. tenebrosus?

Pictures:
picture: 1.jpg
1.jpg — (77.79 k)

picture: 2.jpg
2.jpg — (70.84 k)

picture: 3.jpg
3.jpg — (180.85к)

18.11.2010 18:02, Sugercete

To Sugercete:
13-I would like to see the beetle strictly from above.


user posted image

Thank You

18.11.2010 18:06, Sugercete

Dear experts,
I ask for help in determining these photos.
All MO
's In complex cases up to sort
Of Thanks a lot
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No. 22 is placed next to Philonous for scale
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This post was edited by Sugercete - 18.11.2010 18: 08

18.11.2010 18:12, Sugercete

Dear experts,
I ask for help in determining these photos.
All MO
's In complex cases up to sort
Of Thanks a lot


Continuation
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18.11.2010 18:13, Victor Titov

Dear experts,
I ask for help in determining these photos.
All MO
's In complex cases up to sort
Of Thanks a lot

16 (two nutcrackers) - Melanotus castanipes (Paykull, 1800)
Likes: 1

18.11.2010 18:21, Victor Titov

Continuation

24-Cimberis attelaboides Fabricius, 1787
29-Ceratomegilla notata (Laichartig, 1781)
30-Myzia oblongoguttata (Linnaeus, 1758)
31-Anatis ocellata (Linnaeus, 1758) - the coloration of this species is highly variable
Likes: 1

18.11.2010 18:25, Victor Titov

Continuation

25 - Byctiscus betulae (Linnaeus, 1758).
Likes: 1

18.11.2010 18:36, Mantispid

Continuation

24-very similar to Cimberis attelaboides (Fabricius, 1787), even the antennae are not cranial - definitely not a weevil!
Likes: 1

18.11.2010 18:37, Mantispid

damn, they beat me to it =(

18.11.2010 18:40, косинус

16-I don't think Melanotus castanipes is more like Melanotus rufipes
27-Lagria hirta
Likes: 1

18.11.2010 18:56, omar

19 Othiorhynchus scaber
26 it would be good to check on Deporaus mannergeimi
photos from the radical I do not load
Likes: 1

18.11.2010 19:48, Fornax13

Hello. Length 11 mm. 12.6.10, on grass, between N. Novgorod and Dzerzhinsk.
The photo clearly shows: "the 3rd interval of the nadkr. behind the middle with only 1 point close to the 2nd groove."
Who could it be? not H. tenebrosus?

Anisodactylus binotatus

18.11.2010 19:48, Sugercete

19 Othiorhynchus scaber
26 it would be nice to check on Deporaus mannergeimi
photos from the radical I do not load


In the evenings, the Radical slows down, but you can use the right mouse button to get a direct link. It opens without any problems.

18.11.2010 19:59, Fornax13

13 - still not very visible.. does it not look like a Pterostichus of the strenuus/diligens type?
17, 20 - Sitona sp.
18 - Altica sp.
21-Bembidion (Metallina) properans or lampros
22-Quedius (Raphirus) sp. - a complex group that reminds me of Q. (R.) umbrinus.
23 - Anthonomus ??pomorum
26 - Involvulus cupreus
32 - Lathrobium sp. - the size is needed at least. Ideally, look at the genitals, and this genus is determined by one or two of them.
33 - not clear at all. At least specify the size.
Likes: 1

18.11.2010 21:13, Sugercete


33 - not clear at all. At least specify the size.

Sorry, the size is 3.5 mm. Caught in a pond.

18.11.2010 21:21, Sugercete

13 - still not very visible.. does it not look like a Pterostichus of the strenuus/diligens type?


Similar to diligens, in strenuus, it seems, the PRSP is slightly wider.
Thank you. I can break through it later more precisely by myself

18.11.2010 21:28, Sugercete

  
32 - Lathrobium sp. - the size is needed at least. Ideally, look at the genitals, and this genus is determined by one or two of them.


Size 8 mm

18.11.2010 21:56, Fornax13

Size 8 mm

Most likely, it is L. brunnipes then. But it would be better to pull it anyway.
Sorry, the size is 3.5 mm. Caught in a pond.

Probably something from the Scirtidae. In a straightened state, it would be clearer, I think.

This post was edited by Fornax13-18.11.2010 22: 00
Likes: 1

19.11.2010 0:10, Sugercete

  
26 it would be good to check on Deporaus mannergeimi



Dear Omar,
I looked at various photos and drawings, like Deporaus mannerheimii is blue everywhere, and mine is copper in color.
Could it be Rhynchitidae cupreus?
Thanks

PS #28, apparently, is so banal that they forgot about it jump.gif

This post was edited by Sugercete - 19.11.2010 00: 30

19.11.2010 6:09, Dmitry Vlasov

28 Athous vittatus
Likes: 1

19.11.2010 11:06, Fornax13

Dear Omar,
I looked at various photos and drawings, like Deporaus mannerheimii is blue everywhere, and mine is copper in color.
Could it be Rhynchitidae cupreus?
Thanks


26 - Involvulus cupreus
Likes: 1

19.11.2010 12:39, Shofffer

Beetles extracted from Chinese acrylic keychains.

[attachmentid ()=101535]
6-12 mm.

Oides decempunctata (Billberg, 1808).
Likes: 1

19.11.2010 21:39, Shapik

Please take a look at the beetles, everything:Crimea, Angarsk pass, beech forest, 14.11.2010 leg.Shaporinsky V. V. Except for Aesalus, everything is under the bark of a shrunken beech.Rogachik extracted from wood-embedded quite deeply.Ground beetle L=16mm, representative of another family 8 mm.Aesalus can be ulanovskii or still scarabaeoides?We apologize for the quality of the photo.

Pictures:
picture: __5.jpg
__5.jpg — (83.94 k)

picture: __6.jpg
__6.jpg — (47.54 k)

picture: __7.jpg
__7.jpg — (39.46к)

19.11.2010 23:03, RippeR

Laemostenus venustus, it looks
like Ezalus, like still ulanovsky
Likes: 1

20.11.2010 16:21, Sugercete

Dear experts,
I ask for help in identifying these beetles from photos in difficult cases, at least up to the genus.
Thanks
user posted image
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