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Identification of beetles (Coleoptera)

Community and ForumInsects identificationIdentification of beetles (Coleoptera)

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11.12.2009 13:13, Alexandr Rusinov

Pterostichus melanarius
Likes: 1

11.12.2009 13:29, Alexander Zarodov

But this one is someone from Sphodrini? Found in the same place and at the same time.

Pictures:
picture: carabid2001.jpg
carabid2001.jpg — (176.09к)

11.12.2009 13:43, Alexandr Rusinov

Calatus sp. What size is it? Iluchshche photo to determine the top...
Likes: 1

11.12.2009 14:03, Alexander Zarodov

Only there is still such a thing. Size <10 mm
My option is micropterus

Pictures:
picture: carabid2001a.jpg
carabid2001a.jpg — (147.26к)

11.12.2009 15:18, Alexander Zarodov

Another small one <10 mm in the forest. This one seems to be really Agonum (Europhylus) sp.?

Pictures:
picture: carabid1304.jpg
carabid1304.jpg — (185.51к)

11.12.2009 18:26, Fornax13

Pterostichus aethiops, I think. The corners of the prsp. are round, if my eyes don't let me down smile.gif
IMHO Calathus micropterus is male and female.
Agonum (Europhilus) - yes. Which one is just...? piceus can...
Likes: 1

11.12.2009 21:09, Alexander Zarodov

Pterostichus aethiops, I think. The corners of the prsp. are round, if my eyes don't let me down smile.gif
IMHO Calathus micropterus is male and female.
Agonum (Europhilus) - yes. Which one is just...? piceus can...


Let it be an Ethiopian, really round. Here's a larger smile.gifspeck stuck There, it's hard to see. When the mote was blown away, the beetle was gone. I take pictures in nature shuffle.gif

This post was edited by Double A - 12/11/2009 21: 11

Pictures:
picture: carabid1303x.jpg
carabid1303x.jpg — (92.11к)

11.12.2009 22:27, Alexander Zarodov

And Agonum, why not fuliginosum, for example? Like prsp. wider than one nadkr. at the widest point.

11.12.2009 23:15, Fornax13

Honestly? Because I don't remember them... shuffle.gif I haven't looked in five years.
So it's quite likely.

11.12.2009 23:20, omar

And Agonum, why not fuliginosum, for example? Like prsp. wider than one nadkr. at the widest point.

http://claude.schott.free.fr/Carabidae/Ago...Agonum_PL_2.jpg
God's help

11.12.2009 23:54, Alexander Zarodov

  http://claude.schott.free.fr/Carabidae/Ago...Agonum_PL_2.jpg
Godspeed


Thank you, of course, but the keys are somehow more reliable smile.gif

12.12.2009 0:30, omar

keys are more reliable if you have an instance. and having only a photo is more reliable from the photo.

12.12.2009 0:43, Alexander Zarodov

I also use this site a lot: http://www.kerbtier.de/cgi-bin/deFSearch.cgi?Fam=Carabidae , there you can make each view larger smile.gif

Actually, since I don't see a metallic sheen, the antennae and legs are brown, the elytra also tend to be brown, leaving thoreyi and fuliginosum.
The first beetle in the photos is more graceful, prsp. already, legs and elytra are lighter. That leaves the second one.

This post was edited by Double A-12.12.2009 01: 07

12.12.2009 1:23, omar

apparently, your smile.gifversion of fuliginosum is.
Likes: 1

13.12.2009 15:01, vasiliy-feoktistov

And again, a question about the black chicks.
I will be grateful for the definition (similar to the previous one, but clearly not it).
Egypt, Luxor. 11.12.1999г. (L=24mm.)

Pictures:
picture: 1.jpg
1.jpg — (106.5 k)

picture: 2.jpg
2.jpg — (93.61к)

Likes: 1

13.12.2009 18:43, evk

And Agonum, why not fuliginosum, for example? Like prsp. wider than one nadkr. at the widest point.

Well, if you could see it here, you should smile.gifmeasure it under binoculars. So let the Author measure the width, and then you can continue to discuss. Plus, let him also look at the grooves on the paws - if there is an average one there. Not like thorei, of course, but for insurance purposes.
Likes: 1

14.12.2009 13:58, Alexander Zarodov

Well, if you could see it here, you should smile.gifmeasure it under binoculars. So let the Author measure the width, and then you can continue to discuss. Plus, let him also look at the grooves on the paws - if there is an average one there. Not like thorei, of course, but for insurance purposes.


No, the grooves on the legs can not be seen even in the maximum resolution... although the source code is good - 15 Megapixels at a scale of 1:1, the light is really not so hot smile.gif
You can make it bigger here I don't want to clutter up the forum.

Here's the latest ground beetle of the season. MO, in the garden.
I drove through the keys, it turned out Harpalus tenebrosus. Similar?
If necessary, I can also show you larger parts.

Pictures:
picture: carabid2201.jpg
carabid2201.jpg — (223.35к)

14.12.2009 15:09, omar

why don't you like affinis? Oddly colored, true, but it's more like it. And we hardly have Harpalus tenebrosus, so we haven't had it yet. wink.gif
Likes: 1

14.12.2009 15:17, Alexander Zarodov

why don't you like affinis? Oddly colored, true, but it's more like it. And we hardly have Harpalus tenebrosus, so we haven't had it yet. wink.gif



Affinis I had brighter and thighs yellow, but they write that it happens with dark and so bluish. If tenebrosus is a southern beast, then let it be affinis smile.gif

14.12.2009 15:37, Fornax13

And exactly Harpalus?
Likes: 1

14.12.2009 15:43, omar

good question
mozht and ofon in general, razmerchik would and elytra then close-up

This post was edited by omar - 12/14/2009 15: 45

14.12.2009 15:51, Fornax13

No, not ofon exactly...
But for some reason it reminds me of Anisodactylus.
Although it's not possible, the gaps are too flat...

This post was edited by Fornax13-12/14/2009 16: 09
Likes: 1

14.12.2009 18:31, Alexander Zarodov

Here's a bigger one: http://nature.doublea.ru/pix/carabid1602x.jpg

Size about 10mm

This post was edited by Double A - 12/14/2009 18: 48

Pictures:
picture: carabid1602xx.jpg
carabid1602xx.jpg — (165.07к)

14.12.2009 22:55, KAZAX

help please

http://i054.radikal.ru/0912/28/ef6f9034ec1d.jpg

14.12.2009 23:37, Алексей Сажнев

help please

http://i054.radikal.ru/0912/28/ef6f9034ec1d.jpg


I can recommend the site - http://lucanesdumonde.skynetblogs.be/
take a look at the photo, compare it

15.12.2009 0:09, Fornax13

You can still climb here: http://www.bio-nica.info/Lucanidae/0-Genera.htm

In general, it is Eulepidius luridus Westwood, 1874

This post was edited by Fornax13-12/15/2009 00: 23

15.12.2009 11:33, Dmitry Vlasov

2Double A-exactly Harpalus affinis, clearly visible traces of punctuation on the outer spaces of the elytra...
Likes: 1

15.12.2009 12:10, vasiliy-feoktistov

Adesmia sp.? Please help me bring it up to date.
South Kazakhstan 25.09.1992. L=14mm.

Pictures:
picture: 1.jpg
1.jpg — (83.2к)

picture: 2.jpg
2.jpg — (78.33 k)

Likes: 1

15.12.2009 15:44, Alexander Zarodov

Can you help me with the leaf beetle? Moscow, June, in the forest.
Is it similar to Galerucella lineola or are these animals genital?

picture: listoed2201.jpg

another one nearby

picture: listoed2202.jpg

This post was edited by Double A - 12/15/2009 16: 23

15.12.2009 16:47, Fornax13

Adesmia sp.? Please help me bring it up to date.
South Kazakhstan 25.09.1992. L=14mm.

Adesmia gebleri
Likes: 1

15.12.2009 16:48, Fornax13

Can you help me with the leaf beetle? Moscow, June, in the forest.
Is it similar to Galerucella lineola or are these animals genital?

What's the size?

15.12.2009 16:50, Alexander Zarodov

What's the size?


Upper 5.5 mm, lower 4.5 mm

This post was edited by Double A - 12/15/2009 16: 52

16.12.2009 23:29, barry

Kharkiv region, 04.04.2009.
Under the bark of a pear tree, in an anthill.

1
picture: CRW_8813.jpg
2
picture: CRW_8825.jpg
3
picture: CRW_8830.jpg

This post was edited by barry - 12/17/2009 00: 35
Likes: 2

16.12.2009 23:34, barry

Kharkiv region, 07.04.2009.
On oak logs.

4a
picture: CRW_8831.jpg
4b
picture: CRW_8838.jpg
5a
picture: CRW_8861.jpg
5b
picture: CRW_8865.jpg

This post was edited by barry - 12/17/2009 00: 35
Likes: 1

17.12.2009 0:02, Fornax13

1-Batrisodes sp., it's hard with them. Beetles are rare, poorly defined, genitals of the same type. The photo shows a male, which is generally a great success (females are much less common, or they do not exist at all in some species), it is still more or less possible for them.
2-Scydmaenus-specify the exact size.
3-Rybaxis longicornis went to winter quarters.

Next-IMHO a pair of Silvanus bidentatus and a pair of Placonotus testaceus
Likes: 2

17.12.2009 0:18, barry


2-Scydmaenus-specify the exact size.

Approximately all 3-4 mm. This is all Liparus'a, he has something with the connection, how to adjust - comment...

17.12.2009 0:28, barry

Crimea, in the mountains under the stones. 06-07. 08. 2009.
About the size of Blaps lethifera, maybe they are.

1a
picture: CRW_9205.jpg
1b
picture: CRW_9206.jpg
1c
picture: CRW_9215.jpg

2a
picture: CRW_9208.jpg
2b
picture: CRW_9210.jpg
2c
picture: CRW_9217.jpg

3a
picture: CRW_9212.jpg
3b
picture: CRW_9214.jpg
3c
picture: CRW_9220.jpg

This post was edited by barry - 12/17/2009 00: 32

17.12.2009 0:40, barry

Kharkiv region, Zmiyiv district, 03.07.2009.

4a
picture: CRW_9224.jpg
4b
picture: CRW_9226.jpg
4c
picture: CRW_9228.jpg

This post was edited by barry - 12/17/2009 00: 41

17.12.2009 11:48, vasiliy-feoktistov

Previously posted this one here: http://molbiol.ru/forums/index.php?showtop...id=979802&st=0& Maybe him, too?
Likes: 1

17.12.2009 13:33, barry

Previously posted this one here: http://molbiol.ru/forums/index.php?showtop...id=979802&st=0& Maybe him, too?

In the sense of Blaps letnifera? It's quite ordinary there, even the yard is full. My mother had once noticed Liparus ' craving for beetles in order to help her dear guest in his difficult task, and she had collected half a hundred of them in a bucket for him, which he was very happy about. smile.gif
I posted it because I might have found something else in the mountains...
Likes: 1

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