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Identification of beetles (Coleoptera)

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

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30.07.2010 0:00, Fornax13

I'm not going to argue with you...

I apologize if I gave you any reason to think so shuffle.gif
These two types, it seems to me, differ quite well in the structure of the whiskers - even in this photo, the ratio of the 2nd and 3rd antenna numbers is clearly visible. And with such legs, tomentosis also happens, as far as I remember.

30.07.2010 19:10, Avalanche

Tell me, please, whether we correctly identified the beetles:
Gnorimus variabilis and Pachyta quadrimaculata (Transcarpathia, 05-15/07/2010)

Pictures:
picture: 12.JPG
12.JPG — (190.39 k)

30.07.2010 19:16, Avalanche

... also: Leptura quadrifasciata, Corymbia rubra, I don't know the third one.... shuffle.gif

Pictures:
picture: 10.JPG
10.JPG — (148.48 k)

30.07.2010 19:22, Bad Den

Avalanche, right)

30.07.2010 19:22, Avalanche

And here is a handsome guy from the Crimea-Rosalia alpina (July, 2010)...Well, there's no doubt about it... smile.gif

Pictures:
picture: 16.JPG
16.JPG — (145.57к)

Likes: 4

30.07.2010 19:23, Алексей Сажнев

Correct in all cases

and in the second photo, the last one is Paracorymbia tesserula, if I saw it correctly

This post was edited by Alexey Sazhnev - 30.07.2010 19: 23

30.07.2010 19:32, Avalanche

And here's another... urythyrea austriaca (here it is clear), but bronzochka.., I know that lugubris... shuffle.gif and how to be more precise ?

Thank you, Alexey !!!!!!!!!!! Hurray! Indeed, the photos failed... (by phone, of course) Sorry, sorry... shuffle.gif

Pictures:
picture: 11.JPG
11.JPG — (135.16к)

30.07.2010 19:34, Алексей Сажнев

more precisely Protaetia (Liocola) marmorata ssp. marmorata (Fabricius, 1792) smile.gif

30.07.2010 19:41, rpanin

... also: Leptura quadrifasciata, Corymbia rubra, I don't know the third one.... shuffle.gif

3 Stictoleptura tesserula (Charpentier, 1825)

30.07.2010 19:46, Avalanche

Alexey, we caught them in Transcarpathia. How do these bronzes differ from each other ? Why did you define it as marmorata ?

30.07.2010 19:48, Алексей Сажнев

Well, with the subspecies then I don't know... and marmorata is a valid name for lugubris, which is reduced to synonyms

This post was edited by Alexey Sazhnev - 30.07.2010 19: 48

30.07.2010 19:48, Avalanche

Oh ! Ruslan, hi ! I think you had this bronze in your collection, how did you define it-as a ligubris ???

30.07.2010 19:49, Avalanche

Well, that's how simple it was. ))) Thank you for explaining it to the ignoramus. )))))

30.07.2010 19:56, rpanin

Oh! Ruslan, hi ! I think you had this bronze in your collection, how did you define it-as a ligubris ???


marmorata and lugubris are synonyms. Call it what you want wink.gif

30.07.2010 20:39, Алексей Сажнев

Maybe someone caught and knows reliable signs? I'll sign it as a preliminary definition for now.

Cryptopleurum subtile Sharp, 1884
Material: Moscow region, Pushkinsky district, Garden association "Chernichka", dacha settlement, na svet, 10-12. VII. 2010 (1♀) N. V. Rodnev leg., collection of A. S. Sazhnev.

Previously, 1 copy was marked for the Moscow Region.:

Petrov, 2005: 71-72 - " Cryptopleurum subtile Sharp, 1884. Japanese species introduced to Europe, North America, Primorye and Central Asia. It was recorded in the Lukhovitsky district, the only discovery in 1999 was on the bank of a stream near the Chernaya station."

Petrov K. A. Obzor faunii zhestkokrylykh gidrofiloidnogo kompleksa Moskovskogo regiona [Review of the coleoptera fauna of the hydrophiloid complex of the Moscow region]. Russian Entomological Journal, Vol.14, No. 1, 2005, pp. 69-73.

Pictures:
picture: 3.jpg
3.jpg — (405.87к)

31.07.2010 11:23, barry

And here is a handsome guy from the Crimea-Rosalia alpina (July, 2010)...Well, there's no doubt about it... smile.gif

Great! Where exactly in Crimea?

31.07.2010 13:44, amara

31.07.2010 13:50, Андреас

Hello there... I live in the city. I don't have time to leave. It's not like in Pyatigorsk - you go out into the yard, and there's a riot of life on you; - but something still comes across. Help with the names, please!

Pictures:
picture: 30.07.10_Volgograd__8mm.JPG
30.07.10_Volgograd__8mm.JPG — (63.06к)

picture: 29.07.10_Volgograd__na_sviet__17mm.JPG
29.07.10_Volgograd__na_sviet__17mm.JPG — (168.89к)

picture: 27.06.10_Volgograd__dacha__3mm.JPG
27.06.10_Volgograd__dacha__3mm.JPG — (68.43к)

31.07.2010 14:03, botanque

29.07.10_Volgograd__na_sviet__17mm.JPG Most likely - Colymbetes fuscus L. female, but it may also be C. striatus L.

31.07.2010 14:12, Андреас

29.07.10_Volgograd__na_sviet__17mm.JPG Most likely, Colymbetes fuscus L. is female, but it may also be C. striatus L.

Thanks! I hope for clarification...
- Ah 30.07.10_Volgograd__8mm.JPG — (63.06 k) - they tell me from local sources-Ophonus azureus ...?

This post was edited by Andreas - 31.07.2010 17: 36

31.07.2010 20:39, botanque

Likes: 1

01.08.2010 16:58, KingSnake

Tell me the name of the weevil. Mordovia, sukhoi lug. 1.08.2010

Pictures:
picture: DSC06262.jpg
DSC06262.jpg — (127.95к)

01.08.2010 18:18, Андреас

Friends who are not in the fields - will anything happen with this ground beetle? - 16mm, 31.07.10, asphalt alley in the park under the streetlights.

Pictures:
picture: 31.07.10___________________.JPG
31.07.10___________________.JPG — (140.6к)

01.08.2010 18:19, Алексей Сажнев

Acinopus possibly striolatus or ammophilus

This post was edited by Alexey Sazhnev - 01.08.2010 18: 21
Likes: 1

01.08.2010 21:33, Buzman

To KingSnake: Cyphocleonus dealbatus (Gmelin, 1790)
Likes: 1

02.08.2010 10:41, Yakovlev

Colleagues, please help with the definition
I am interested in caught in the frame karabusy, krasotely and dorkadion!
The first five photos are from Tuva-Altai, the last three are from Mongolia

Thanks!

This post was edited by Yakovlev-02.08.2010 10: 44

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02.08.2010 12:44, scarit

To Yakovlev:
1st mattress - 5 Carabus kruberi
2nd and 3rd-C. regalis (except the topmost ones). The rest of the photos would be lighter...
Likes: 1

02.08.2010 13:05, Serg Svetlov

To Yakovlev: we can assume that the "dorcadions"are Eodorcadion dorcas (B. Jak.)- DSC_5470.JPG
if the point is close to this Govi-Altai aimak, Zavkhan riv (Zhargalan somon), then exactly it is.
Likes: 1

03.08.2010 19:49, александр барышев

The topmost (on 2 and 3 mattresses) C. arvensis, there is still schoencheri lying around, apparently the one that you showed me in the stain.

03.08.2010 19:55, александр барышев

And in the fifth photo, the top 8 beetles are probably Carabus (Diocarabus) loschnikovi, I also caught them as a joke.

03.08.2010 20:02, Mylabris

Dear friends! I came across one interesting opchupnik (Almaty). Immediately draws attention to the deeply depressed crown, bordered by outgrowths-horns on the sides. The depressions are deep, paired, cup-shaped, with a forehead process between them. On the green tried to drive away-hopeless. I didn't find much like it on the Web. Maybe some Bythinus is tricky? wall.gif
I enclose the photo.

Pictures:
picture: pselaphidae.jpg
pselaphidae.jpg — (106.8к)

picture: pselaphidae2.jpg
pselaphidae2.jpg — (91.51к)

picture: pselaphidae3.jpg
pselaphidae3.jpg — (76.83к)

03.08.2010 20:33, Fornax13

Dear friends! I came across one interesting opchupnik (Almaty). Immediately draws attention to the deeply depressed crown, bordered by outgrowths-horns on the sides. The depressions are deep, paired, cup-shaped, with a forehead process between them. On the green tried to drive away-hopeless. I didn't find much like it on the Web. Maybe some Bythinus is tricky? wall.gif
I enclose the photo.

This is a male Scydmaenus from the subgenus Cholerus.

This post was edited by Fornax13-03.08.2010 20: 35

04.08.2010 5:48, Mylabris

That's right, cholera...
Thank you very much!

04.08.2010 10:33, vasiliy-feoktistov

Someone interesting came to my balcony, came to the light yesterday.
One of the water lovers? Can you tell me?
L=6.5 mm.

Pictures:
picture: 4.jpg
4.jpg — (74.62 k)

04.08.2010 12:32, Alvin

Some kind of Enochrus sp. from hydrofilids

This post was edited by Alvin - 04.08.2010 12: 33
Likes: 1

04.08.2010 13:22, botanque

Someone interesting came to my balcony, came to the light yesterday.
One of the water lovers? Can you tell me?
L=6.5 mm.

Still would pronotum and head to look at, then you can guess up to the appearance.

This post was edited by botanque - 04.08.2010 13: 22
Likes: 1

04.08.2010 13:32, vasiliy-feoktistov

Still would pronotum and head to look at, then you can guess up to the appearance.

Unfortunately, it's better in no way (the camera is like this)

Pictures:
picture: P8042780.jpg
P8042780.jpg — (31.07к)

04.08.2010 13:55, botanque

I will assume that E. testaceus or fuscipennis.
Likes: 1

04.08.2010 18:02, Train

Please help me identify the goldfish, all caught in July of this year in the Vologda region on the trunks of cut pines:
1.Buprestis novemmaculata?
picture: IMG_1462.JPG
2.Buprestis ? 17mm dark blue
picture: IMG_1468.JPG
picture: IMG_1469.JPG
3.Buprestis ? 22mm dark green
picture: IMG_1483.JPG
picture: IMG_1491.JPG
4.Buprestis ? 19mm golden green (can 2,3,4 be the same?)
picture: IMG_1484.JPG
picture: IMG_1489.JPG
5. All Buprestis haemorrhoidalis?
picture: IMG_1492.JPG

04.08.2010 18:11, Train

Sorry, I clicked something wrong,the pictures are somehow mixed mol.gifup

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