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Identification of beetles (Coleoptera)

Community and ForumInsects identificationIdentification of beetles (Coleoptera)

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12.07.2008 17:31, Necrocephalus

it may be Lathrobium pallidum Nordm.

It seems to have hit the nail on the head! smile.gif
Although, of course, doubts still remain.
Fornax 13, thanks again for the list of abbreviations, everything has become MUCH easier with it! smile.gif
I ran the beetle through the determinant, starting with the table of Lathrobium subgenera. Came out on the nominative, as suggested by amara. Further, according to all the listed characteristics, this is L. pallidum Nordm.

Just not the fact that it will be determined. It is necessary to pull the genitals in any case.

I'm not sure either. That you've made up your mind. In general, with staphylinids I always do, especially with small ones... I don't have much experience yet smile.gif
I probably won't pull the genitals yet. Moreover, there are no drawings for comparison.
Anyway, thank you all! smile.gif

This post was edited by Necrocephalus - 12.07.2008 17: 33

13.07.2008 18:07, Vitnaz

Help api define
[attachmentid ()=43991]

I agree. Absolutely not Ceratapiini; I can more likely assume that it is ♀ Eutrichapion punctigerum (Payk.)

This post was edited by Vitnaz - 13.07.2008 18: 14

14.07.2008 11:37, Трофим

On the definition of black heifers and one barbel
Black heifers:
S7307559-1) Ukraine Nikolsky region Bugskoye village VII 2002 2) also from there
S7307560-1) Moldova Kozhushna 03.05.2005 2) Moldova Vatra V 2002
S7307561 Moldova Ketrosy (house on earth) 09.04.2005
If about 560 I think gnaptor spinimanus. Then about 559-there is a suspicion that something else. 561 –blaps ?

Usach Moldova Hincesti district Sarata-Meresheny 20.05.08 (mowing grass on a forest path). Leoderus colari, here the sole of the paw segment is hairy. Or is it still ♀ Phymatodes testaceus?

Pictures:
picture: S7307559.JPG
S7307559.JPG — (125.59к)

picture: S7307560.JPG
S7307560.JPG — (120.57к)

picture: S7307561.JPG
S7307561.JPG — (100.45к)

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S7307563.JPG — (117.16к)

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S7307565.JPG — (114.67к)

14.07.2008 12:15, omar

Black-bodied gnaptors and blaps. Liked 1 rough gnaptor, never seen such. Barbel - although I'm not a pro at them, I'll put it on Phymatodes testaceus
Likes: 1

14.07.2008 12:41, Трофим

Oh no, I was hoping so much for leoderus weep.gif

14.07.2008 13:27, omar

Well, I might be wrong about the mustache. smile.gif

15.07.2008 16:36, Vabrus

I picked this off the students ' table - how animals handle the material...
user posted image

15.07.2008 19:18, akulich-sibiria

help with elephants
1-as I think Phytonomus...up to the view who will help??
picture: P1030124_.jpg
picture: P1030130_.jpg
2-Mesagroicus....went to obscurus..but something is not all the signs fit....
picture: P1030125_.jpg
picture: P1030129_.jpg

15.07.2008 20:28, brgadr

help with the elephants


1 - Used to be Hypera. Now the correct name is Donus (Antidonus) dauci (Ol.)
2-Sitona cylindricollis Fåhr
Likes: 6

15.07.2008 22:04, пигидий

Sitona cylindricollis

I think his eyes are painfully protruding for cylindricollis and the constriction at the lane. the edge of the prsp is strong - and the sides are convex. does it happen?

15.07.2008 22:19, brgadr

I think his eyes are painfully protruding for cylindricollis and the constriction at the lane. the edge of the prsp is strong - and the sides are convex. does it happen?

Sometimes, they are changeable. And their sides are very often convex. Eyes imho in general such as it is necessary.
Likes: 6

16.07.2008 8:32, Дзанат

1 - Used to be Hypera. Now properly called Donus (Antidonus) dauci (Ol.)


Fornax13 helped me identify such an elephant on page 68. Defined it as Hypera arator. Not right?? How do I write Donus arator in the label??

16.07.2008 8:53, omar

A little off. Arator seems to have remained a hipster.
Likes: 1

16.07.2008 13:30, brgadr

Fornax13 helped me identify such an elephant on page 68. Defined it as Hypera arator. Not right?? How do I write Donus arator in the label??

No, you have hyperaerrator correctly defined. Donus is a different genus. Maybe it's not so obvious from the photo.
Likes: 1

16.07.2008 15:02, bials

Help with beetles mol.gifAll taken recently in Moscow and the region (Odintsovo district)
1.picture: ____1.2.jpg
2.picture: _______1.jpg
3.picture: ___________1.jpg
4.picture: _____1.1.jpg

16.07.2008 15:04, Kemist

Help with beetles mol.gifAll taken recently in Moscow and the region (Odintsovo district)

First Serica brunnea
Likes: 1

16.07.2008 15:28, omar

Trichoferus campestris is the last barbel most likely. You didn't catch him?"
Likes: 1

16.07.2008 16:12, bials

Trichoferus campestris is the last barbel most likely. You didn't catch him?"

And I'm not a trapper, I just take pictures. Can't it be Trichoferus griseus?
And then on Zine it says the following:
On the territory of Russia, the tribe is represented by the following genera (3):
Hesperophanes Muls., 1839
Trichoferus Woll., 1854
Stromatium Serv., 1834
1 and 3 are clearly not the same, and the second (Trichoferus griseus) is very similar.

This post was edited by bials - 16.07.2008 16: 36

16.07.2008 16:38, omar

Maybe, but I don't think so. I just don't know barbels very well. let's wait for the experts of this popular group.

This post was edited by omar - 07/16/2008 16: 39

16.07.2008 16:54, Fornax13

Help with beetles mol.gifAll taken recently in Moscow and the region (Odintsovo district)

2. Anthrenus, for some reason it seems to me that A. polonicus Mroczkowski, 1951 (also as variants of fuscus Olivier, 1789 and museorum (Linnaeus, 1758)). But this is a bug to watch. I don't think so from the photo.
3. Rhagonycha fulva (Scopoli, 1763)

This post was edited by Fornax13-16.07.2008 17: 04
Likes: 1

16.07.2008 17:59, Дзанат

Trichoferus isn't a southern species? maybe xylotrechus rusticus some smile.gif

16.07.2008 19:13, bials

Trichoferus isn't a southern species? maybe Xylotrechus rusticus of some kind smile.gif

Sorry, I Xylotrechus rusticus, for the last week, a bunch nasnimali, this one and close to them was not lying around.

16.07.2008 20:09, Victor Titov

This barbel is extremely similar to Trichoferus! It was necessary to catch it, definitely, and pass it on to people who are systematically engaged in this. If it's not a secret, where in the Moscow region was it specifically shot? And what is not Xylotrechus, it is obvious!

This post was edited by Dmitrich - 16.07.2008 20: 10

16.07.2008 20:25, Frantic

I also think it's Trichoferus campestris.

16.07.2008 20:42, Aleksandr Safronov

Trichoferus campestris IMHO. I have a couple from the border Tula region. Arrived at the light DRL. wink.gif
Likes: 3

17.07.2008 8:05, Serg Svetlov

I also think it's Trichoferus campestris.

Well, of course Trichoferus campestris, I know a find from the Ivanovo region, either the climate is getting warmer( which is nice), or delivery, if caught (photographed) not far from a furniture factory or some production related to wood!!!
Likes: 2

17.07.2008 9:14, omar

Yes, the problem is that this species is not known from the Moscow region. It could be a very good find. bials, if you still suddenly meet such people, be sure to take them! I can offer you a bottle of cognac for your hard work, for example.
wink.gif

17.07.2008 9:26, Dmitry Vlasov

The barbel is definitely Trichoferus campestris!!! The find is awesome!!! This species is now "rushing" to the north, going to Ivanovskaya. Yaroslavl region, and was previously considered a Central Asian species. Bials - send the exact point and date to the people. Everyone will be grateful!
Likes: 1

17.07.2008 9:42, Aleksandr Safronov

Yes, the problem is that this species is not known from the Moscow region. It could be a very good find.

For the Tula region, the type was also not recorded and it is still not included in the lists. Beetles (2 females) were caught, as I have already reported, at the DRL lamp in 2002. I verbally reported information about the find to Bolshakov L. V., who published a printed version of the annotated list of barbels of the Tula region (1999). The problem is that the specimens could have been imported with the material, and there are no populations. I never saw this view again in the area. If anyone needs information about the point-Tula region, Kireevsky district, Bolokhovo (20 km South of Tula), on the wall of the building at the DRL lamp, 28.07.2002.

This post was edited by Entalex - 07/18/2008 07: 58
Likes: 4

17.07.2008 9:49, Necrocephalus

I also met this species, the first time in the Kursk region (somewhere in 2000-2001, and maybe 99), and the second-this summer I caught it in the Belgorod region. And at first I tried to determine by the" green " determinant and for a long time could not understand where I am stupid smile.gif
Likes: 2

17.07.2008 9:54, omar

I think that such a large number of finds hardly indicates an importation. something very massive and purposeful delivery comes out.

17.07.2008 10:10, Serg Svetlov

Hurray! So it's still getting warmer on the planet!!! smile.gif

17.07.2008 10:16, Frantic

I caught this thing in the 90s on the southern coast of the Crimea. But I guess it's not the focussmile.gif
Likes: 1

17.07.2008 10:47, omar

That's right, it's not a trick. In the Crimea, rushing to the light en masse. Yes, and so it comes across.

17.07.2008 11:09, Kemist

That's right, it's not a trick. In the Crimea, rushing to the light en masse. Yes, and so it comes across.


Caught in Moscow on July 12 in the evening in the city center.
Likes: 4

17.07.2008 11:44, Pleco

A few more animals from the Crimea, Cape Martyan, please help to identify...

Pictures:
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01.JPG — (137.18к)

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17.07.2008 12:29, Трофим

04., 05 JPG - Xylotrechus sp. (I don't even know what kind of view it may be, it would be interesting to listen to specialists)
06-maybe something from Poecilium sp. (but not sure)
09., 10JPG Curculio sp. (here it is not unimportant on what, or at least under what tree walnut, oak or something else).

This post was edited by Trofim - 17.07.2008 12: 33
Likes: 1

17.07.2008 12:34, Pleco

04., 05 JPG - Xylotrechus sp. (I don't even know what kind of view it may be, it would be interesting to listen to specialists)
06-maybe something from Poecilium sp. (but not sure)
09., 10JPG Curculio sp. (here it is not unimportant on what, or at least under what tree walnut, oak or something else).

Fluffy oak

17.07.2008 12:59, Serg Svetlov

4 and 5 are Isotomus comptus , 6 are probably Penichroa fasciata. Nice finds!!! Keep it smile.gifup
Likes: 3

17.07.2008 13:03, Динусик

Please tell me this Lamia textor (L., 1758)?

Pictures:
picture: P7140015.JPG
P7140015.JPG — (208.66к)

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