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Identification of beetles (Coleoptera)

Community and ForumInsects identificationIdentification of beetles (Coleoptera)

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02.09.2009 20:29, Алексей Сажнев

this is the main Fauna of the USSR Medvedev S. I. Scarabaeidae: Rutelinae
Likes: 1

02.09.2009 20:39, vasiliy-feoktistov

This is the main Fauna of the USSR Medvedev S. I. Scarabaeidae: Rutelinae

Isn't there a link to it?(with books strained).

02.09.2009 20:54, Алексей Сажнев

I didn't see it on the Internet ((
Likes: 1

02.09.2009 20:55, evk

This is the main Fauna of the USSR Medvedev S. I. Scarabaeidae: Rutelinae

I didn't find this volume online. Well, about the main question. Is there any sense in these color variations (shapes)? This is a very changeable species - I've never caught any color forms. Maybe I am, of course, from the point of view of a taxonomist-coleopterologist. but the description of color morphs in such species does not make sense at all.
Likes: 1

02.09.2009 21:11, vasiliy-feoktistov

I didn't find this volume online. Well, about the main question. Is there any sense in these color variations (shapes)? This is a very changeable species - I've never caught any color forms. Maybe I am, of course, from the point of view of a taxonomist-coleopterologist. but the description of color morphs in such species does not make sense at all.

I'm just curious, actually. I would like to know (it's too changeable).

05.09.2009 9:34, vasiliy-feoktistov

Hello, please help me decide on a mustache (some kind of beetle is unusual for me). Some kind of lepturina? The beetle was caught in a single copy on 19.06.2002-I haven't seen it again(maybe I'm not looking there?). Here: M. O. Lyuberetsky district of okr. der. Torbeevo, on the umbrella, mixed forest. I will add: length approx. 1cm.

This post was edited by vasiliy-feoktistov - 05.09.2009 09: 41

05.09.2009 10:16, RippeR

Anoplodera sexguttata Fabricius, 1775
Likes: 1

05.09.2009 10:18, vasiliy-feoktistov

Anoplodera sexguttata Fabricius, 1775

Thanks! I post photos in images. Here: http://molbiol.ru/forums/index.php?showtop...=0&#entry937311

This post was edited by vasiliy-feoktistov - 05.09.2009 11: 47

05.09.2009 11:39, vasiliy-feoktistov

Hello, please help me decide on a mustache (some kind of beetle is unusual for me). Some kind of lepturina? The beetle was caught in a single copy on 19.06.2002-I haven't seen it again(maybe I'm not looking there?). Here: M. O. Lyuberetsky district of okr. der. Torbeevo, on the umbrella, mixed forest. I will add: length approx. 1cm.

I'm deleting the image. It is no longer relevant here.

06.09.2009 7:49, vasiliy-feoktistov

On the Egyptian chernotelkam. Please help me with the definition. Beetle from Egypt (Luxor).

06.09.2009 15:45, косинус

MAYBE IT'S Adesmiini (Adesmia) BUT IT'S NOT ACCURATE JUST LIKE
Likes: 1

06.09.2009 15:58, Алексей Сажнев

and not Pimeliini-Pimelia by chance? pronotum such as they are more typical
Likes: 1

06.09.2009 16:32, Fornax13

I also like it more like pimelia (like angulata), but the paws are confusing.
Likes: 1

06.09.2009 16:43, scarit

In my opinion, too, Pimeliini. Isn't that Trigonoscelis?
Likes: 1

06.09.2009 17:08, evk

Pimeliini at 90%, but even further, sorry-the fauna of Egypt is not for me, although after digging in the Internet, you can probably get to the bottom smile.gif
Likes: 1

06.09.2009 17:13, Fornax13

No, I'm afraid that even after digging in the Net, in addition to faunal lists of a hundred names, nothing sensible will be frown.giffound
Likes: 1

06.09.2009 17:34, косинус

I agree that this Pimeliini is very similar
Likes: 1

06.09.2009 17:44, Alexandre SPB

Please help me identify the bug.
Captured: Almaty Kazakhstan early July

Pictures:
picture: P1190789.JPG
P1190789.JPG — (130.77к)

06.09.2009 17:50, Алексей Сажнев

Lytta vesicatoria (Linnaeus, 1758) I think

06.09.2009 17:58, Alexandre SPB

Thank you very much, Alexey
.

06.09.2009 18:29, akulich-sibiria

Is this by any chance Lytta flavovittata ??

06.09.2009 18:31, Алексей Сажнев

akulich-sibiria, very similar, thank you, but for Kazakhstan it is specified?

06.09.2009 18:34, Mylabris

To alexandre SPB: Lytta flavovittata.
Likes: 2

06.09.2009 18:47, vasiliy-feoktistov

Guys, I myself have a serious" trouble " with African blackbirds, I plan to post several more species in the near future to determine (from the same place)-I want to make a theme based on them. Please help me!

This post was edited by vasiliy-feoktistov - 06.09.2009 19: 08

06.09.2009 19:43, scarit

Maybe I should ask M. Nabozhenko about these black chicks?
Likes: 1

06.09.2009 19:49, vasiliy-feoktistov

Maybe I should ask M. Nabozhenko about these black chicks?

Thanks! But I have 5 or 6 types of them accumulated.

06.09.2009 21:45, Jacik

Recently laid out the larva to determine, suggested that it is-Rhagium (Megarhagium) mordax De Geer, 1775.
Thank you, you were right, a couple of days ago he appeared out of it, I will be grateful if you can tell me whether it is a male or a female (not yet strong in this).

06.09.2009 21:48, Алексей Сажнев

Rhagium female, but pupae possibly female Acanthocinus as a variant of aedilis (Linnaeus, 1758)
Likes: 1

06.09.2009 21:50, RippeR

judging by the mustache and size really edilis
Likes: 1

06.09.2009 21:56, vasiliy-feoktistov

judging by the sawyere and size it's really edilis

Edilis (female)-they have an ovipositor. But on coniferous trees it is.

This post was edited by vasiliy-feoktistov - 06.09.2009 21: 59
Likes: 1

06.09.2009 22:01, Алексей Сажнев

larvae develop under the bark of various breeds, both deciduous and coniferous
Likes: 1

07.09.2009 3:38, vasiliy-feoktistov

larvae develop under the bark of various species, both deciduous and coniferous

I found it only on pine trees and occasionally on spruce trees in the Moscow Region.

This post was edited by vasiliy-feoktistov - 07.09.2009 03: 40

07.09.2009 9:07, Victor Titov

larvae develop under the bark of various species, both deciduous and coniferous

Acanthocinus aedilis on deciduous trees?! I've never found it, and I don't remember seeing anything like it in the literature... confused.gif
Likes: 1

07.09.2009 9:19, evk

Acanthocinus aedilis on deciduous trees?! I've never found it, and I don't remember seeing anything like it in the literature... confused.gif

The species of this genus have only A. elegans Gangl. (endemic to Azerbaijan)It develops on deciduous trees (oak, etc.) (Danilevsky, 1982; Danilevsky and Miroshnikov, 1985). A. aedilis and A. griseus - on conifers. According to the same authors, for the last two types, "reports of deciduous population need to be confirmed", " alder population ... apparently random."

This post was edited by evk-07.09.2009 09: 20
Likes: 2

07.09.2009 9:19, Алексей Сажнев

Yes, this is undoubtedly strange, because it mainly inhabits pine, and only then other coniferous breeds

07.09.2009 9:26, Victor Titov

By the way, here is Rhagium inquisitor, which very often inhabits pine trees in combination with Acanthocinus aedilis, in the Yaroslavl region it is sometimes found on birch (in swamps). However, it was confirmed that it was inhabited (there were both larvae and pupae).

This post was edited by Dmitrich - 07.09.2009 09: 26

07.09.2009 9:29, Алексей Сажнев

Rhagium inquisitor is a polyphage, but it mainly inhabits coniferous trees, and cases of deciduous trees are

07.09.2009 10:39, RippeR

well, then we can assume that the data that needs to be confirmed is confirmed? 0_o

judging by "it seems under the bark of deciduous" suggests that it could not be deciduous ))
it is necessary to search again, and if there are still found under the bark of deciduous trees, then from now on this can be considered a fact ))
Likes: 1

07.09.2009 10:46, Алексей Сажнев

yes the phrase "it seems" requires confirmation
Likes: 1

07.09.2009 11:24, Jacik

Guys, I think I misled you, I just started looking at yesterday's photos today. It was a mixed coniferous-deciduous forest, and the presence of many growing oaks misled me. Here is a photo of the tree where the larva was found.

user posted image

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