Identification of beetles (Coleoptera)

15.02.2008 18:42, Трофим

to Сerambyx. Thank you for Callimoxus gracilis. What's your last name?" I just got used to writing on the children's label exactly who defined it. If the case does not concern the revision of the definition and the latter did not define it correctly, then I will put my last name. And how do the rest of the forum members feel about this, just wondering? Or the question as they say is not fundamental, how to get along and write, or still korektnee in my opinion to write exactly the one who determined. I so.... think

15.02.2008 18:55, Cerambyx

to Trofim:
3rd Phytoecia is the same as pustulata, I'm sorry I once had the first virgula, and I tried to select pustulata from that series
Next:
2 copies. - both icterica (if the last sternum of the abdomen is black, if red - rufipes).
The next two (which are with or without a prong) are the first - so it is, Ph. cylindrica. The second is poorly visible if the front thighs are black - Ph. nigricornis.
Those that are in Ukraine (I always thought that this is the right way-1 and 2-Leptura quadrifasciata. 3,4-Stictoleptura rubra-male. 1st from the bottom - Arhopalus rusticus (it is, you can immediately see that it is not ferus). The next three are again Stictoleptura rubra, 1st and 3rd females, male in the middle
. A. Shapovalov det.
And Bulgarian dorkash for KDG Can pedestrian?

15.02.2008 21:16, KDG

15.02.2008 21:39, KDG

15.02.2008 21:52, Cerambyx

15.02.2008 22:07, Aleksandr Safronov

axillare Kuster, 1847
det. Danilevsky M.

KDG-I am very grateful for your help and, of course, to M. Danilevsky.

16.02.2008 14:09, Mylabris

Dear colleagues!
Is it possible to say something from the photos about agapanthia and phyth?
1-20.05.2003 SE Kazakhstan. Kapchagai 2-14.06
.2003 SE Kazakhstan, Trans-Ili Alatau, Kamenskoe plateau, 1300m
3-16.06.2007 SE Kazakhstan, Trans-Ili Alatau, Kok-Dzhailau, 2300m
Fitecia: 25.05.2003 NW Kazakhstan, roc. Karabatana. On the Caspian ferula.

Pictures:

agapanthia1.jpg — (100.48к)


agapanthia1a.jpg — (123.89к)


agapanthia2.jpg — (117.55к)


agapanthia2a.jpg — (135.08к)


agapanthia3.jpg — (127.29к)


agapanthia3a.jpg — (145.31к)


phytoecia.jpg — (118.01к)

16.02.2008 20:07, KDG

17.02.2008 10:43, gumenuk

Help with the definition of this crunch.
Vladimir region, Krasny Mayak forestry 04.07.2007 16: 02

Pictures:

1_A007075.jpg — (164.35к)

17.02.2008 11:05, Bad Den

17.02.2008 11:40, Bad Den

Not Rhombonix holosericea F, however

No, it is Rhombon y x

17.02.2008 19:19, Mylabris

18.02.2008 0:10, KDG

With capercaillie agapanthia?

Well, it's sad, of course,but not hopeless. As for 1 and 2, I'm thinking between muellneri Rtt. 1898 and alexandris Pic, 1901. Let's write alexandris?
the third, in my opinion, is a badly killed detrita.

18.02.2008 12:10, Трофим

Who are they? It looks like a kozheed (1). From the winter training camp for checking traps 08.01.08 Chisinau.
1. Top
2. Bottom
3. 2 beetles of 1.5-2 mm each.

This post was edited by Trofim - 18.02.2008 12: 11

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18.02.2008 12:13, Bad Den

18.02.2008 12:17, Трофим

All three violaceas. Or still. 1 copy. an interlude. Or this time it does not promise me to select an additional type from the violacea series. Another question write that the monophage on Knautia arvensis. Is it imago that can be found there, or are the larvae gnawing on the roots, and violacea is simply not there, or can both species sit there? What exactly is the difference between these 2 types?

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S7305148.JPG — (128.39к)


S7305149.JPG — (120.31к)


S7305152.JPG — (121.33к)

18.02.2008 12:19, Трофим

Who are they?
1. Moldova. Ivancha. VIII 2003
2. Moldova. Chisinau 2002
3. Moldova. Ketros. 18.07.07. (on an ultraviolet lamp)
4. Ukraine. Odessa region, Sanzheyka 27.04.04.
The species is somehow connected with tree buildings 1,4 copies. were caught in the house, (4th copy. when I dragged a log or a wooden beam.)

Pictures:

S7305141.JPG — (125.25 k)

18.02.2008 12:22, Трофим

18.02.2008 12:54, Aleksandr Safronov

18.02.2008 12:54, Victor Titov

18.02.2008 13:03, Guest

18.02.2008 13:05, Трофим

It was me

18.02.2008 13:40, Трофим

[quote=Guest, 18.02.2008 13: 03] Similar to Trichoferus campestris Fald., 1835
[/quote

Yes, it looks like the same. And then I had a bad photo was. I didn't immediately understand what it was. Immediately write please who is det.
[/quote]

Sorry I didn't look in my personal data right away. D. A. Safronov det.

18.02.2008 14:09, omar

18.02.2008 22:58, RippeR

there don't seem to be any clear signs about interlude/violacea - different people give different data... in general, I advise you not to try It myself tried to determine, but found signs of both types on the same ext....

19.02.2008 9:27, Cerambyx

All three violaceas. Or still. 1 copy. an interlude. Or this time it does not promise me to select an additional type from the violacea series. Another question write that the monophage on Knautia arvensis. Is it imago that can be found there, or are the larvae gnawing on the roots, and violacea is simply not there, or can both species sit there? What exactly is the difference between these 2 types?

Ideally, intermedia should have erect hairs only at the base of the elytra, and metapisternes should be pubescent with very thick (almost like Agapanthiola) white hairs. In violacea, the m-episterns are pubescent, but not so intensely. Therefore, if the standing hairs reach the middle, and the pubescence of m-episterns is frail, there is nothing to do - in violacea! Although, the hairs are also wiped off...
As for the feed, the same is unclear. They write what they write, but this is the data of Europeans. How they behave, say, in the Urals is unclear. Agapanthia in this respect are generally strange animals - in different places the same species is a monophage on different plants. The same dahli-where only on umbrella plants, where on Mallow (in the Altai, for example, he collected it himself), and where and how it should be - on chchchertopolokh. Etc.

This post was edited by Cerambyx - 19.02.2008 09: 34

19.02.2008 9:31, Cerambyx

there don't seem to be any clear signs about interlude/violacea - different people give different data... in general, I advise you not to try to determine it yourself, but I found signs of both species on the same specimens....

All yours that I have now are quite normal violacea

19.02.2008 9:40, KDG

19.02.2008 9:51, Cerambyx

19.02.2008 14:07, RippeR

yes, the sunflower was examined many times, but no traces were found
If my violaceas, then Trofim most likely has them, since we collect them almost in the same places, although it is impossible to judge so

25.02.2008 16:17, rpanin

This is Molorchus minor (Linnaeus, 1767)
or Glaphyra umbellatarum (Schreber, 1759)?
16 mm. Lviv region.Yavorovsky district, village Stradch on pine logs 23. V. 07

Pictures:

Molorchus_minor__Linnaeus__1767__16___.____________________.__.________23.V.07.jpg — (93.6к)

25.02.2008 18:24, Victor Titov

26.02.2008 16:53, Vitalin

Good afternoon. I'm new here. My name is Vitaly Nagirny. I live in Tartu, Estonia. Currently writing about...
I was sent an undefined Dorcadion. On the label - only Yugoslavia.
Thank you in advance for any hint.

Pictures:

Yugoslavia_Dorcadion.JPG — (142.27к)

26.02.2008 17:53, RippeR

28.02.2008 13:41, Musson max

Good day to all. Please help me identify this dorkash, is it Dorcadion fuliginator var. vittigerum, female or am I mistaken. Help please. It was caught on 12.05.07 in the Kiev region, Makarovsky district, Kolonshchyna village, on the road along a pine forest.

28.02.2008 14:48, rpanin

Good day to all. Please help me identify this dorkash, is it Dorcadion fuliginator var. vittigerum, female or am I mistaken. Help please. It was caught on 12.05.07 in the Kiev region, Makarovsky district, Kolonshchyna village, on the road along a pine forest.



Presumably Dorcadion (Cribridorcadion) holosericeum Krynicki, 1832
See http://molbiol.ru/forums/index.php?showtopic=203049

28.02.2008 17:29, Cerambyx

28.02.2008 17:39, mems

Hello everyone

I caught larvae just like BO. (Harpalinae)
And I also found larvae in a tree with barbels
, What to feed them,
and who they are (probably future barbels

Thanks

This post was edited by mems - 28.02.2008 17: 41

Pictures:

____________________________.JPG — (43.43к)

28.02.2008 18:29, Victor Titov

29.02.2008 0:50, mems

Thanks, but here's another bug:
found on a stump, in a crowd of brothers
Size approx. 6 mm
Characteristic feature: stinks

This post was edited by mems - 02/29/2008 00: 56

Pictures:

PICT2845.JPG — (66.57к)