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Identification of beetles (Coleoptera)

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

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29.12.2007 19:39, Cerambyx

I agree with Omar - M. myops, the black spots of the elytra are edged only from the inner side

Likes: 2

29.12.2007 21:33, Cerambyx

According to Dorcadion semenovi (I have a revision of Danilevsky at hand). The Issyk-Kul specimen is most likely D. semenovi issykkulense Pic, 1906. Can you specify the exact locale? He is not alone near Issyk-Kul... From Przhevalsk-D. semenovi hauseri Rtt., 1895
According to s. str. East-Aral so it is-D. glIcYrrhizae androsovi. 3 - D. ganglbaueri Jak., 1897.
With Acutodorcadion, it is more difficult, also based on the images... 1 - ?optatum or tianshanskii? And where exactly is this hydroelectric power station?

2-probably suvorovianum, unfortunately I don't remember what their males look like... 3-looks like D. tschitscherini Jak., 1900. KDG, don't you think?

Likes: 1

30.12.2007 2:01, Fornax13

Meloidae from Zap. Kazakhstan. I apologize in advance for the quality of the photo.

This post was edited by Fornax13-30.12.2007 02: 12

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30.12.2007 2:32, Fornax13

With the first one, you noticed it great, a distinctive feature of Eulichadidae is an elateroid species and a shield covered with dense white hairs, although as they say in the same book (American beetles V2, 2002) beetles are from 10 to 15 mm (error?).

To be honest, I haven't seen anything smaller than 2 centimeters.
By the way, a cute animal from a close family-Chelonarium sp.

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PC300040.JPG — (159.71к)

Likes: 2

30.12.2007 2:40, Fornax13

Gentlemen, has anyone seen Saulciella schmidti? Is that her? The size is about 1.8-2 mm.

Unfortunately, I haven't been able to take a picture yet. And I think it is possible to bring this "Wed. Europe" feeler to the genus. But hardly any further...

30.12.2007 6:17, Mylabris

Denis! Where are you? Help with dorkashami...

30.12.2007 6:28, Mylabris

To Fornax13
1. Mylabris audouini Mars.
2. it is not quite visible, but if there are 6 dots on each ndcr, then M. crocata Pallas
3. photos with a longer shutter speed are necessary. Someone from the subgenus Chalcabris
4. Mylabris festiva Pall.
5. The photo should be brighter, like M. variabilis, but it would be better to look again.
Can you send us the exact labels? I need it for the base.

Likes: 1

30.12.2007 13:23, Victor Titov

According to Dorcadion semenovi (I have a revision of Danilevsky at hand). The Issyk-Kul specimen is most likely D. semenovi issykkulense Pic, 1906. Can you specify the exact locale? He is not alone near Issyk-Kul...

Thanks for the definition! I can't specify the locale yet - the bug was collected and transferred to me by Elizar. The data is provided from its label.

31.12.2007 1:35, Fornax13

To Fornax13
1. Mylabris audouini Mars.
2. it is not quite visible, but if there are 6 dots on each ndcr, then M. crocata Pallas
3. photos with a longer shutter speed are necessary. Someone from the subgenus Chalcabris
4. Mylabris festiva Pall.
5. The photo should be brighter, like M. variabilis, but it would be better to look again.
Can you send us the exact labels? I need it for the base.

Thank you very much!
I was most confused by the fact that all this fraternity (2-5) with a metallic sheen. Unfortunately, there is a problem with labels. But in general, they are there, you just need to get one person to get them - so the problem is temporary

31.12.2007 10:57, Mylabris

Have you downloaded a book on abscesses? http://www.zin.ru/Animalia/Coleoptera/rus/kolovbib.htm
Try using the keys to run it.

Likes: 1

31.12.2007 12:31, Nikolaj Pichugin

According to Dorcadion semenovi (I have a revision of Danilevsky at hand).

In that case, can you help me identify the subspecies?
Dorcadion semenovi. Caught: Kazakhstan, Temerlik, 25.05.92, leg. Shestopalov M. V.

02.01.2008 2:04, Fornax13

Try using the keys to run it.

I got this:
2. also Mylabris festiva (Pall.), which is quite strange - apparently, they had red ndkr. (for 3 copies) and the size is 13.5-16.5 mm, and the drawing is similar.
3. M. intermedia F.-W.
5. M. frolovi Germ. sort of like

02.01.2008 2:15, Mylabris

A second torch with a metallic sheen?!
3 and 5 are very interesting animals (especially the third one). Try to shoot them with more exposure - I have some material from Western Kazakhstan, but they are all females, I can't decide the status of some animals. Well, I remember with the labels - like they promised to help

02.01.2008 9:56, Dmitry Vlasov

Dorcadion, laid out by Dmitrich, was probably collected in the vicinity of the city of Przhevalsk (now Karakol) on the slopes of "hills" in the valley of the Karakol River. That is, in the direction of the mountains.

Likes: 1

03.01.2008 0:55, Fornax13

A second torch with a metallic sheen?!
3 and 5 are very interesting animals (especially the third one). Try to shoot them with more exposure - I have some material from Western Kazakhstan, but they are all females, I can't decide the status of some animals. Well, I remember with the labels - they promised to help me out

Yes, the second one is metallic shiny, and large (somewhere 16,5-17). Moreover, his drawing is still well developed: in two of the same ones, the drawing is greatly reduced. One of them has a long mustache - ? male. In general, I will try to take another

photo

03.01.2008 4:00, Mylabris

Well, as for the color of the elytra, do not be confused - the red pigment quickly fades to orange or brick.

Likes: 1

04.01.2008 0:52, Fornax13

Take 2

Maybe this will clear something up.

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04.01.2008 15:56, gano

Help with barbels, pls. Kharkiv, early June 2007
1.
[attachmentid ()=29093] anoplodera rufipes
2.
[attachmentid()=29094] dinoptera collaris
3.
[attachmentid()=29095]
4.
[attachmentid()=29096]
5.
[attachmentid()=29097]

05.01.2008 15:22, barry

You can laugh of course, but some of the cows (like 7-point) puzzled me...
Is it Coccinella septempunctata or something else?
Kharkov.
28.07
picture: IMG_8435.JPG

28.07

29.07

29.07

05.01.2008 18:32, Mylabris

In my opinion, this is Coccinella quinquepunctata. In the form of a scale ruler, the Lasius niger ant performed well. It is smaller than the seven-point one.

05.01.2008 19:17, barry

In my opinion, this is Coccinella quinquepunctata. In the form of a scale ruler, the Lasius niger ant performed well. It is smaller than the seven-point one.

Thanks! Indeed, I forgot to write, they are smaller than the usual one, the size of a two-point one. I dug around in the Internet and found another similar one - Coccinella magnifica.

05.01.2008 19:34, Cerambyx

And what about the sawyers? Maybe I'm the only one, but on the computer shto something is not displayed...
With cows in general it is interesting! I have seen such different series of septempunctats from different localities, especially from Mongolia... There really seems to be a new taxon.

This post was edited by Cerambyx - 05.01.2008 19: 38

05.01.2008 19:57, barry

And what about the sawyers? Maybe I'm the only one, but on the computer something is not displayed...

These were my sawyers (on page 36):
http://molbiol.ru/forums/index.php?showtopic=133597&st=1750#
It seems like RippeR immediately identified them there. I also didn't understand - maybe gano wanted to ask or clarify something...

07.01.2008 13:53, Nikolaj Pichugin

Dear friends, please help

My daughter bought me a beetle for my birthday. The seller was able to tell about it only that it is found in India in elephant droppings (which is not a fact at all). At first glance, I thought it was Heliocopris gigas, but after taking a closer look, I realized that it wasn't. Can anyone know?

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07.01.2008 15:38, Victor Titov

Well, the Dichotomiini tribe, most likely... But the genus is a species

And the birthday gift is great!

07.01.2008 16:08, Bad Den

I'd say it's Heliocopris dominus, since H. gigas is native to Africa, if I'm not mistaken.
Compare with this photo:
http://www.coleoptera-xxl.de/shop/gallery/ART_PSHED00.html

07.01.2008 21:55, Nikolaj Pichugin

I'd say it's Heliocopris dominus, since H. gigas is native to Africa, if I'm not mistaken.
Compare with this photo:
http://www.coleoptera-xxl.de/shop/gallery/ART_PSHED00.html

I think it is. Thank you, Denis!

08.01.2008 3:22, karuselshik

This animal really scared me - it got into my flip-flops in the evening. With the front hands-it will be 10 centimeters.
I'd like to know the name of this monster.
Yes, the photo was taken on the Gulf Coast.
http://photofile.ru/photo/karuselshik/9501...ge/95402416.jpg
http://photofile.ru/photo/karuselshik/9501...ge/95402420.jpg
http://photofile.ru/photo/karuselshik/9501...ge/95402425.jpg
http://photofile.ru/photo/karuselshik/9501...ge/95402431.jpg
http://photofile.ru/photo/karuselshik/9501...ge/95402412.jpg

Sorry, I don't know how to make these addresses links....

08.01.2008 4:52, Shofffer

To karuselshik:
This is a water bug from sem. Belostomatidae.

09.01.2008 4:15, Mylabris

I can't identify this lepturinka in any way. Caught on 17.05.2004 in the eastern Aral Sea region, near Lake Kamyslybas, loess desert. The length is about 12 mm.

This post was edited by Mylabris - 09.01.2008 04: 15

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09.01.2008 6:59, Cerambyx

I can't identify this lepturinka in any way. Caught on 17.05.2004 in the eastern Aral Sea region, near Lake Kamyslybas, loess desert. The length is about 12 mm.

Standing hairs on the outside. the side of the hind thighs is there? Then Vadoia bipunctata F. These are absent in V. unipunctata, but its elytra are usually not yellow but red, and the apex is often not blackened.

This post was edited by Cerambyx-09.01.2008 07: 03

09.01.2008 12:05, Alexandr Rusinov

Please help me determine the barbel. These labels are located in Western Turkmenistan.
image: ____. jpg

09.01.2008 13:20, Mylabris

Cerambyx, thanks for the tip, this is bipunctata. Even the dotted line of the PSP is not so rough.

09.01.2008 13:23, KDG

Please help me determine the barbel. These labels are located in Western Turkmenistan.

still razmerchik-with it is possible?

09.01.2008 14:08, Alexandr Rusinov

Beetle size 19-20mm.

09.01.2008 22:24, KDG

The beetle size is 19-20mm.

Conizonia fausti

Likes: 1

10.01.2008 20:58, Bad Den

"I have one burial ground..." (c)
In the sense of a couple of abscesses, I

count primarily on the help of Mylabris...
The first.
Tanzania, Morogoro City area, November 2007
I assume this is Eletica sp.
user posted image

Second.
Vietnam. Some kind of Epicauta ?
user posted image

This post was edited by Bad Den - 11.01.2008 07: 33

12.01.2008 6:24, Mylabris

To Bad Den: the first one-yes, Eletica, I won't say before the species - there are about 12 species of them.
The Vietnamese epicauta is most likely E. impressicornis Pic., described from the French protectorate of Tonkin (now northern Vietnam) in 1913.

Likes: 1

12.01.2008 19:38, Cerambyx

In that case, can you help me identify the subspecies?
Dorcadion semenovi. Caught: Kazakhstan, Temerlik, 25.05.92, leg. Shestopalov M. V.

Dorcadion semenovi semenovi

Likes: 1

12.01.2008 19:40, Cerambyx

D. semenovi hauseri is indicated for Przhevalsk.

This post was edited by Cerambyx - 12.01.2008 19: 40

Likes: 1

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