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Identification of beetles (Coleoptera)

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

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15.05.2017 6:25, Fornax13

06.05.2017 Kharkiv region, Krasnokutsk district (50°03 '04.69" N 35°12'12.29" E)
Mixed forest on the bank of a swamp. Dropout rate.

Pterostichus из Phonias

Likes: 1

15.05.2017 6:55, Dmitry Vlasov

But what is this nutcracker? I have an idea, but this species is considered extinct in Surrey...
Southern England, Surrey, June 6, 2016.
Broadleaf forest.

It is similar to Athous haemorrhoidalis (Fabricius, 1801), BUT some of this genus live in Surrey. The checklist for GB lists 5 species, including bicolor (Goeze, 1777) and
campyloides Newman, 1833 - I can't imagine...

15.05.2017 18:15, Vlad Proklov

It is similar to Athous haemorrhoidalis (Fabricius, 1801), BUT some of this genus live in Surrey. The checklist for GB lists 5 species, including bicolor (Goeze, 1777) and
campyloides Newman, 1833 - I can't imagine...

At first, it also seemed to me that Athous. I probably didn't even take it.
And now something is happening...
Isn't this Synaptus filiformis?

15.05.2017 19:04, Andrey Ponomarev

M. O., Tugolesye platform, 14.05.2017
Pogonocherus fasciculatus?
picture: Pogonocherus_fasciculatus.jpg

15.05.2017 20:28, Woodmen

Surroundings of Kirovo-Chepetsk, Kirov region. 15.05.2017.
Under the bark of dead spruce.
I hope the mustache will determine the appearance...

15.05.2017 20:44, Bad Den

Surroundings of Kirovo-Chepetsk, Kirov region. 15.05.2017.
Under the bark of dead spruce.
I hope the mustache will determine the appearance...

Pterostichus melanarius/niger

Likes: 1

15.05.2017 20:57, Woodmen

Pterostichus melanarius/niger

And those with the darker sawyers, then, are also Pterostichus melanarius / niger?

user posted image

15.05.2017 21:04, Bad Den

And those with the darker sawyers, then, are also Pterostichus melanarius / niger?

The upper one is
Limodromus assimilis, the lower one is Pterostichus, but I don't remember which one right away...

Likes: 1

15.05.2017 21:14, lazardin

Good day to all, help
1 Anotylus rugosus ??, May 10, Vologda region, 4,8 mm
picture: DSC09835.JPG

2 Pterostihus sp?? or Patrobus sp ??, Kislovodsk, September 2016, 8.5 mm
picture: DSC09916.JPG

This post was edited by lazardin - 15.05.2017 21: 42

15.05.2017 22:48, Grummen

Surroundings of Kirovo-Chepetsk, Kirov region. 15.05.2017.
Under the bark of dead spruce.
I hope the mustache will determine the appearance...

Pterostichus niger

Likes: 1

15.05.2017 22:52, Grummen

And those with the darker sawyers, then, are also Pterostichus melanarius / niger?

The top is more likely Limodromus krynickii, although here you need a more detailed photo of the pronotum. Assimilis is more rounded (notched) sides

Bottom of Pterostichus aethiops

Likes: 1

15.05.2017 22:55, Grummen

Good day to all, help
1 Anotylus rugosus ??, May 10, Vologda region, 4.8 mm
[attachmentid()=283609]
2 Pterostihus sp?? or Patrobus sp ??, Kislovodsk, September 2016, 8.5 mm
[attachmentid ()=283610]

1. Yes, Anotylus rugosus
2. Patrobus atrorufus

Likes: 1

16.05.2017 2:12, Dmitry Vlasov

Isn't this Synaptus filiformis?

No!

Likes: 1

16.05.2017 2:13, Dmitry Vlasov

M. O., Tugolesye platform, 14.05.2017
Pogonocherus fasciculatus?
[attachmentid()=283599]

Likes: 1

16.05.2017 7:09, mann1997

Help me define smile.gif
1. Leaf eater smooth
2. Ground beetle bread
3. Black Pterostichus

Pictures:
picture: 2017_05_15_19_32_52.jpg

2017_05_15_19_32_52.jpg — (306.63к)

picture: 2017_05_15_19_32_55.jpg

2017_05_15_19_32_55.jpg — (279.47к)

picture: 2017_05_15_19_32_58.jpg

2017_05_15_19_32_58.jpg — (314.4к)

16.05.2017 10:59, Woodmen

The top is more likely Limodromus krynickii, although here you need a more detailed photo of the pronotum. Assimilis is more rounded (notched) sides

Will that be enough? Clickable.

user posted image

16.05.2017 13:05, Grummen

Will that be enough? Clickable.

Still, L. krynickii
In addition, in the photo I do not see the edging of the base of the pronotum (which is also a diagnostic sign).

This post was edited by Grummen - 05/16/2017 13: 08

Likes: 1

16.05.2017 17:38, Seneka

Surroundings of Kirovo-Chepetsk, Kirov region. 15.05.2017.
Under the bark of dead spruce.
I hope the mustache will determine the appearance...

niger. Melanarius has a different pronotum shape.

Look not at the whiskers, but at the claw segment in both sexes and at the last sternum of the abdomen in males. Signs can be seen without a magnifying glass.

Likes: 1

19.05.2017 19:59, Gans75

Ukraine, Rivne region, April 2 (on sosna)
Gymnetron melanarium ?
user posted image

This post was edited by Gans75 - 19.05.2017 20: 03

Likes: 1

19.05.2017 20:06, Mantispid

Ukraine, Rivne region, April 2 (on sosna)
Gymnetron melanarium ?

no, something more specific
what is the exact body size in mm?

This post was edited by Mantispid - 19.05.2017 20: 08

19.05.2017 21:26, Gans75

no, something more specific
what is the exact body size in mm?

about 3 mm, I can't say more precisely - there is no instance.

This post was edited by Gans75 - 19.05.2017 21: 51

19.05.2017 21:52, Mantispid

about 3 mm

if 3 mm, then it is not a Gymnetron, but something like Rhinusa pilosa

Likes: 1

20.05.2017 0:01, Gans75

if 3 mm, then it is not a Gymnetron, but something like Rhinusa pilosa

I looked through Rhinusa - as it is more like a Gymnetron in terms of habit

The size could have been smaller, I remember being surprised that a more or less decent photo came out. You'll need to take a closer look at the herbs.
Thanks !!!

This post was edited by Gans75 - 20.05.2017 00: 01

20.05.2017 6:56, Mantispid

I looked through Rhinusa - as it is more like a Gymnetron in terms of habit
The size could have been smaller, I remember being surprised that a more or less decent photo came out. You'll need to take a closer look at the herbs.
Thanks !!!

well, if all the same gumnitron, then you can pay attention to this type - http://coleop123.narod.ru/key/curculionina...etron_aper.html
and in general, if there is no beetle, then there is no point in guessing)

20.05.2017 11:37, akulich-sibiria

Ilya hi. You can tell by the look of this Sitona. about 3 mm. mowing, settled slope, mid-May.
On the elytra there are raised, but directed back hairs
picture: DSCN1822.JPG

This post was edited by akulich-sibiria - 20.05.2017 11: 37

20.05.2017 16:27, Shamil Murtazin

Southern Urals, 13.05.2017
Ellescus bipunctatus?
user posted image

20.05.2017 16:59, Mantispid

Ilya hi. You can tell by the look of this Sitona. about 3 mm. mowing, settled slope, mid-May.
On the elytra there are raised, but directed back hairs

Sitona lineellus
but, considering a bunch of newly described species from mountainous regions (including Altai), I can't say 100%

Likes: 1

20.05.2017 17:00, Mantispid

Southern Urals, 13.05.2017
Ellescus bipunctatus?

yes, the scanicus head tube is red

Likes: 1

20.05.2017 19:07, Woodmen

Surroundings of Kirovo-Chepetsk, Kirov region. 18.05.2017.

1.
user posted image

20.05.2017 21:46, akulich-sibiria

can you tell from these photos that this is meloe brevicollis
the elytra are black, the head and pronotum with a blue gloss.
picture: DSCN1834.JPG

21.05.2017 8:06, akulich-sibiria

similar to the previous one, only the head and pronotum are much larger. More brilliant with a blue tint, including the elytra.
picture: DSCN1837.JPG

This post was edited by akulich-sibiria - 21.05.2017 08: 50

21.05.2017 10:18, akulich-sibiria

Krasnoyarsk. 6 mm. The hairs are raised, longer and smaller pressed down. Elytra are completely dark. Cantharis nigricans ? Completely red pronotum, body size and not so thick raised hairs on the elytra are confusing
picture: DSCN1840.JPG

This post was edited by akulich-sibiria - 05/21/2017 10: 23

21.05.2017 21:02, RoPro

Please help me identify the ground beetle. Moscow region. Pelophila borealis ?

Pictures:
picture: DSCN6644.jpg

DSCN6644.jpg — (644.89 k)

21.05.2017 22:02, Dmitry Vlasov

Please help me identify the ground beetle. Moscow region. Pelophila borealis ?

No, Pterostichus oblongopunctatus (Fabricius, 1787).

Likes: 1

21.05.2017 22:16, RoPro

No, Pterostichus oblongopunctatus (Fabricius, 1787).

Thanks !

22.05.2017 8:49, Egor4ick

Kalmykia, village. Utta, 20.05.2017

Pictures:
picture: DSC00067.JPG

DSC00067.JPG — (469.13к)

picture: DSC00070.JPG

DSC00070.JPG — (294.78к)

22.05.2017 10:23, Bad Den

Kalmykia, village. Utta, 20.05.2017

Scarabaeus typhon, самец

22.05.2017 13:23, Barnaba

What are your opinions about the Calosoma species in the photo below? Especially interested in the extreme left and right of the shared photo. All collected on light (DRL125 + UV HSWB160) in one evening on 4.05.2017 2.5 km From Dosang station, fixed hilly sands with Calligonum sp.

Pictures:
picture: Cal_all_2.JPG

Cal_all_2.JPG — (286.77к)

picture: Cal_1.JPG

Cal_1.JPG — (319.66к)

picture: Cal_2.JPG

Cal_2.JPG — (283.72к)

picture: Cal_3.JPG

Cal_3.JPG — (279.57к)

picture: Cal_4.JPG

Cal_4.JPG — (297.35к)

22.05.2017 16:48, smax

I would suggest C. reitteri on the left (for some reason I attached it to olivieri, it was sealed), C. denticolle on the right, and C. auropunctatum in the middle of carnations.

This post was edited by smax - 05/22/2017 18: 22

Likes: 1

22.05.2017 16:49, Mantispid

Bandy-legged Calosoma auropunctatum dzungaricum (Gebler, 1833)
With straight lines-Calosoma denticolle (Gebler, 1833)
It seems to be like this

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