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Identification of beetles (Coleoptera)

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

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26.06.2016 22:27, Guest

Some kind of Trox ? Crawled (or flew) to the light.
Ocd. Krasnoyarsk, forest-steppe.
Length-12 mm.

not, well, here it is clearly cadaverinus

Likes: 2

27.06.2016 10:09, vla-mityanin

Is that them? Orsodacne cerasi (Linnaeus, 1758) - Cherry leaf beetle? The photo was taken near Kirov, Kirov region, on June 15.

Pictures:
picture: DSC_4656_.JPG

DSC_4656_.JPG — (297.23к)

picture: DSC_4762_.JPG

DSC_4762_.JPG — (274.94к)

picture: DSC_4655_.JPG

DSC_4655_.JPG — (310.33к)

27.06.2016 10:10, Victor Titov

Is that them? Orsodacne cerasi (Linnaeus, 1758) - Cherry leaf beetle? The photo was taken near Kirov, Kirov region, on June 15.

Likes: 1

27.06.2016 17:00, Victor Titov

M. O., Dorogali 15.06.2016, under the bark of a dry spruce

Melanotus castanipes.

Likes: 1

27.06.2016 22:39, Shamil Murtazin

Southern Urals, 26.06.2016
1. Cteniopus sulphureus?
picture: IMG_1166_27_01cr.jpg

2. Leptura ?quadrifasciata
picture: IMG_1180_23_05cr.jpg

3. Agrypnus murinus?
picture: IMG_1043_9_01cr.jpg

This post was edited by rumpelstiltskin - 27.06.2016 23: 20

28.06.2016 11:11, Victor Titov

Southern Urals, 26.06.2016
1. Cteniopus sulphureus?

2. Leptura ?quadrifasciata

No, Rutpela maculata.

3. Agrypnus murinus?

This post was edited by Dmitrich - 06/28/2016 11: 12

Likes: 1

28.06.2016 11:16, KDG

[quote=chebur,06.06.2016 23:04]

Likes: 1

28.06.2016 14:01, MiLLeNium Niobius

Greetings forumchan!

P1130466 - Mesosa myops? He lost one of his whiskers in an unequal battle with a sparrow, from which I saved him. Before the fight, he lived on an oak tree (Tula region).
picture: P1130466.jpg

P1140413-very similar to Chrysanthia geniculata, the black-whiskered green Wing. Ryazan region, mixed grasses near the highway.
picture: P1140413.jpg

P1130482-I'm not sure, give me a tip

Only a few mm long, taken in the Tula region. on the inflorescence of viburnum. They usually sit on stamens and petals, sometimes moving to the back of the flower.
picture: P1130482.jpg

P1150748-also a narrow wing, Oedemera virescens? Tula region, on the verbena Lysimachia vulgaris

Pictures:
picture: P1150748.jpg

P1150748.jpg — (210.28к)

28.06.2016 15:16, Dmitry Vlasov

1,4 -

2 - Chrysanthia viridissima
3 - Orsodacne cerasi

Likes: 1

28.06.2016 15:33, Satyr

Amur region, Svobodnensky district.
The size of a row of leptura trees.

I repeat the post)

Pictures:
picture: P6210836.JPG

P6210836.JPG — (286.81к)

29.06.2016 10:11, Tivanik

Help Larinusov identify. Crimea, mid-June

1.
picture: IMGP8027.jpg

29.06.2016 12:12, Mantispid

Help Larinusov identify. Crimea, mid-June

1. Lixus rubicundus Boh.
2. Larinus ?carlinae Ol.

Likes: 1

29.06.2016 18:35, akulich-sibiria

Ilya, glad to see you, take a look at 536 URL #26793

29.06.2016 19:20, Tivanik

Ilya, glad to see you, take a look at 536 URL #26793

In order not to get up twice, then also look at my weevils, please

http://molbiol.ru/forums/index.php?showtop...dpost&p=1623401

This post was edited by Tivanik - 29.06.2016 19: 21

29.06.2016 19:48, Mantispid

Ilya on scleropterusam can be literature what any? S. vericundulus?

yes, Scleropterus verecundus Faust, 1890
I haven't seen any literature on them, you have one of them, he lives on malinka

Likes: 1

29.06.2016 19:50, Mantispid

Help with weevils. Saint Petersburg, 29.05.2016

1. Phyllobius arborator ???
2. ???
3. ???

1. yes, male Ph.
arborator 2. Phyllobius viridicollis
3. Hypera sp. ?viciae

Likes: 1

29.06.2016 19:51, Mantispid

Well, they flew in) It was only worth leaving)

Likes: 1

29.06.2016 20:15, AGG

Well, they flew in) I just had to leave)

Are you here for a long time? And then I would also like to "fly in"

just need time to take a picture and send it to you. something I got confused with Exomias

29.06.2016 20:53, Mantispid

Are you here for a long time? And then I would also like to "fly in" just need time to take a picture and send it to you. Something I'm confused about with Exomias

Yes, I arrived

30.06.2016 0:26, smax

I repeat the post)

Tetropium, similar to gracilicorne

Likes: 1

30.06.2016 0:37, smax

SE Kazakhstan. foothills of the Dzungars.
Tell me the barbel please.
[attachmentid()=264939]

Aegomorphus clavipes

30.06.2016 3:34, akulich-sibiria

Well, they flew in) I just had to leave)

Do you feel important and necessary??

30.06.2016 3:40, akulich-sibiria

Tetropium, similar to gracilicorne

In my gracilicorne, the punctuation of the pronotum is thicker and clearer. And the usual castaneum can not be? And the antennae are so knobby

30.06.2016 7:46, Gray-Ejik

A question for leaf-eating specialists! I found leaf beetles on a plant that I had regularly examined before and found nothing.
Novosibirsk region. Iskitim city neighborhood, Bor on the Berd river 29.06.2016

Pictures:
picture: DSC04682_2.jpg

DSC04682_2.jpg — (278.53к)

30.06.2016 10:12, Radik

Check out the pozh-ta at 538 URL #26874. Can you tell me?

30.06.2016 10:44, Guest

A question for leaf-eating specialists! I found leaf beetles on a plant that I had regularly examined before and found nothing.
Novosibirsk region. Iskitim city neighborhood, Bor on the Berd river 29.06.2016

take a look at the subject Cercyonops caraganae

30.06.2016 10:49, Guest

Check out the pozh-ta at 538 URL #26874. Can you tell me?

at least write the dimensions of b. the first one is probably Harpalus rufipes

30.06.2016 14:48, Gray-Ejik

take a look at the subject of Cercyonops caraganae

Thanks! It seems to be the same, at least the name of the food plant and the name of the species match)

30.06.2016 20:51, Mantispid

A question for leaf-eating specialists! I found leaf beetles on a plant that I had regularly examined before and found nothing.
Novosibirsk region. Iskitim city neighborhood, Bor on the Berd river 29.06.2016

How can you do this on karagan and not find anything? Amazing

30.06.2016 21:17, akulich-sibiria

with such broad scales, it can't be Tychius longulus Desbrochers, 1873?

30.06.2016 21:33, ejikmurom

tell me what kind of bug it is.Astrakhan region. Tambov. found dead under a rock.

Pictures:
picture: 9.JPG

9.JPG — (109.93 k)

picture: 99.JPG

99.JPG — (127.68 k)

30.06.2016 21:38, Mantispid

with such broad scales, it can't be Tychius longulus Desbrochers, 1873?

longulus just belongs to the group with wide scales
http://www.zin.ru/ANIMALIA/COLEOPTERA/RUS/tyclonza.htm

aren't they too big for longulus?

30.06.2016 21:46, akulich-sibiria

longulus just belongs to the group with wide scales
http://www.zin.ru/ANIMALIA/COLEOPTERA/RUS/tyclonza.htm

aren't they too big for longulus?

Then I'll take more detailed photos. I didn't find anything else..
But by the way, as I believe alexii. True, I could not see a clear denticle in the middle of the shin, perhaps it is hidden under the scales.. Or maybe it's a completely different view ) In this case, the beetles were lighter, grayish, and others were brown, while the pronotum was more intensely colored. By the way, I caught another female in a completely different place.
picture: DSCN1483.JPG

This post was edited by akulich-sibiria-30.06.2016 21: 47

30.06.2016 21:59, Mantispid

Then I'll take more detailed photos. I didn't find anything else..
But by the way, as I believe alexii. True, I could not see a clear denticle in the middle of the shin, perhaps it is hidden under the scales.. Or maybe it's a completely different view ) In this case, the beetles were lighter, grayish, and others were brown, while the pronotum was more intensely colored. By the way, I caught another female in a completely different place.

the denticle happens only in males, and in females in its place there is a barely noticeable protrusion

30.06.2016 22:11, smax

In my gracilicorne, the punctuation of the pronotum is thicker and clearer. And the usual castaneum can not be? And the tendrils are so knobby

Maybe. They can generally be a single species, gracilicorne as a food form with larch, for example. The variability is such that there is nothing to cling to.

30.06.2016 22:18, smax

How can you do this on karagan and not find anything? Amazing

It was easy

for us to plant it on lawns in Soviet times and over the past decades it has not gained any population. Sterile

30.06.2016 22:27, smax

tell me what kind of bug it is.Astrakhan region. Tambov. found dead under a rock.

Acinopus. It seems that ammophilus is small.

01.07.2016 1:04, AGG

It was easy for us to plant it on lawns in Soviet times and over the past decades it has not gained any population. Sterile

about 5-6 years ago, we still had an echo of those times - 2 bushes, but now they are not there either - the road was widened and leveled. and it was useless, only that the teacher said (15 years ago) that on such and such a street at such and such a house you can see a caragana. it is strikingly different in age from the wild one. what kind of entomofauna is there

01.07.2016 3:39, Satyr

Maybe. They can generally be a single species, gracilicorne as a food form with larch, for example. The variability is such that there is nothing to cling to.

This Tetropium of mine was caught on a birch trunk in a pine-birch gorelnik. There are no larches there, they start much further north, but there are plenty of pines (the right bank of the Zeya river in the Svobodny district).

This post was edited by Satyr - 01.07.2016 03: 41

01.07.2016 6:11, Gray-Ejik

How can you do this on karagan and not find anything? Amazing

Somehow

I have been collecting beetles for so many years, for all the time I have found a couple of tithius, one tetrops and now a series of these leaf beetles on karagan! Although the inspection is quite thorough, I even tried to mow the bushes

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