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Identification of beetles (Coleoptera)

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

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03.05.2010 13:41, Алексей Сажнев

I also thought about unicolor, but it's a bit long smile.gif

03.05.2010 16:17, RippeR

it seems quite normal..

03.05.2010 18:02, Andrey Ponomarev

Hello, help me identify Zhukov., 3.05.2010 M. O. Ramenskiy district, pos.Kosherovo forest. 15th under the bark of a pine tree size 6-7mm.

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03.05.2010 18:08, Алексей Сажнев

11. Pterostichus melanarius in my opinion or niger
12-14. Crepidodera sp. like-lamina looks
like 15. Glischrochilus I would say-quadripunctatus

This post was edited by Alexey Sazhnev - 03.05.2010 18: 14
Likes: 1

03.05.2010 18:14, vasiliy-feoktistov

15. Glischrochilus (Librodor) hortensis Fourcroy, 1785
Likes: 2

03.05.2010 18:15, Алексей Сажнев

taki hortensis - I also doubted it, I just didn't catch this species ...

03.05.2010 18:20, vasiliy-feoktistov

taki hortensis - I also doubted it, I just didn't catch this species ...

Yeah, the quadripunctatus is flatter and more elongated. Here it is: http://www.zin.ru/Animalia/Coleoptera/eng/gliquakm.htm

03.05.2010 18:22, Алексей Сажнев

G. quadripunctatus I have, with your area as just

03.05.2010 18:27, vasiliy-feoktistov

G. quadripunctatus I have, with your area just

Both of them are common in our country. They begin to meet on birch sap.

03.05.2010 18:33, Алексей Сажнев

I collected under the bark of pine trees in the tenth of April

03.05.2010 18:37, vasiliy-feoktistov

I gathered pine trees under the bark in the tenth of April

Under their bark, the imago winters (in general, I collected it in November). By the way, it is G. quadripunctatus that is most often found under pine bark.

03.05.2010 22:15, Ilia Ustiantcev

What kind of floater? Moscow region, Odintsovo district, 01-02. 05. 2010, on light.
picture: DSC08316.JPG

03.05.2010 22:24, KDG

Our (Saratov) sareptanum are quite different, although I have seen boxes with them from different regions, and the variability is also strong

there is such a thing as sareptanum euxinum (formerly kubanicum) - it is quite it.

03.05.2010 22:32, botanque

What kind of floater? Moscow region, Odintsovo district, 01-02. 05. 2010, on light.

Ilybius ater most likely.
Likes: 1

03.05.2010 23:39, Алексей Сажнев

Ilybius ater most likely.


yeah, and the spots at the top are visible - I caught this beast in the light

04.05.2010 10:37, barry

Kharkiv, 03.05.2010, mixed forest.
picture: CRW_4119.jpg
picture: CRW_41300.jpg

04.05.2010 10:44, vasiliy-feoktistov

Kharkiv, 03.05.2010, mixed forest.

1) Aspen? Aegomorphus clavipes is similar, but I'm not sure, I'll be glad if they fix it.
2) Platycerus caraboides (male).
P. S. #1 isn't Leiopus linnei Wallin, Nylander & Kvamme, 2009?

This post was edited by vasiliy-feoktistov - 04.05.2010 11: 18
Likes: 1

04.05.2010 11:35, barry

1) Aspen? Aegomorphus clavipes is similar, but I'm not sure, I'll be glad if they fix it.
2) Platycerus caraboides (male).
P. S. #1 isn't Leiopus linnei Wallin, Nylander & Kvamme, 2009?

In general, both are there. The forest is mostly oaks and other stuff.

04.05.2010 11:43, vasiliy-feoktistov

In general, both are there. The forest is mostly oaks and other stuff.

Well, I'm sure about the roach (No. 2), but with the mustache, we need to wait for what the people will say.

04.05.2010 12:21, Трофим

Along the way Mesosa nebulosa
Likes: 2

04.05.2010 12:23, vasiliy-feoktistov

Along the way Mesosa nebulosa

I suspected it as the 3rd option (I didn't write it), thank you.

04.05.2010 13:00, Трофим

1-tipo opatrum but thinner (runs around the city)
2-12 mm grass stand June
3-also about 11 mm dacha soil
4-chernotelka? (about 5-7 mm)

This post was edited by Trofim - 04.05.2010 13: 01

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04.05.2010 13:02, Трофим

I have the second one not viewed, I hope the others can see it

04.05.2010 13:33, Victor Titov

1-tipo opatrum but thinner (runs around the city)

Gonocephalum sp. , up to the species I will not undertake.

2-12 mm grass stand June
3-also about 11 mm dacha soil
4-chernotelka? (about 5-7 mm)

The rest, it seems, are also all darklings, omar (and) would be here...

This post was edited by Dmitrich-04.05.2010 13: 40

04.05.2010 15:12, RippeR

2, 3 most likely Probaticus or Odocnemis.. Here it is necessary to Nabozhenko..
4 probably Alphitobius diaperinus
Likes: 1

04.05.2010 17:20, Fornax13

North of Kemerovo region, forest-steppe, 07.2008

Not an abscess-Pedilus of some kind (now Pyrochroidae like). The Good beetle.

04.05.2010 17:25, Fornax13

1-tipo opatrum but thinner (runs around the city)
2-12 mm grass stand June
3-also about 11 mm dacha soil
4-chernotelka? (about 5-7 mm)

1-Gonocephalum pusillum most likely.
2,3-IMHO Probaticus subrugosus-both gender
Likes: 1

04.05.2010 17:37, akulich-sibiria

hello. tell
me 1. is this Harpalus pumilus? Unfortunately, I can't find any determinants with this type
.There is a dot in the third space beyond the middle. whiskers and paws are red. about 4 mm.
picture: Р1010098а.јрд
picture: Р1010100а.јрд
picture: Р1010103а.јрд
2. plavunets kakoyto about 3 mm. shagrenirovanny and with rather dense dots on this background
picture: Р1010101а.јрд
picture: Р1010102а.јрд

This post was edited by akulich-sibiria-04.05.2010 19: 10

04.05.2010 17:49, Fornax13

hello. tell
me 1. is this Harpalus pumilus? Unfortunately, I can't find any determinants with this type
.There is a dot in the third space beyond the middle. whiskers and paws are red. about 4 mm.
2. plavunets kakoyto about 3 mm. shagrenirovanny and with rather dense dots on this background

1. pumilus in "green" = vernalis. In general, it is better to study Kataev's work on the group of pumilus species
2. Hydroporus some IMHO. Here I pass.
Likes: 1

04.05.2010 18:28, botanque

2. Hydroporus sp. At first I thought on planus, but it is usually more than 4 mm long and the body shape is slightly different. But I advise you to check it out. In general, this is a complex genus.
Likes: 1

04.05.2010 20:18, sergey nyu

Hello. Help, please identify the beetles. 02.05.10 g., Adygea, st. Kamennomostskaya, bank of the Belaya river, mowing on nettles.
1.picture: DSC00962.JPG
2.picture: DSC00964.JPG
3.picture: DSC00967.JPG
4.picture: DSC00968.JPG
5.picture: DSC00977.JPG
6.picture: DSC00981.JPG
7.picture: DSC00983.JPG
8.picture: DSC00986.JPG

04.05.2010 20:38, RippeR

3 Agapanthia ?violacea
7 Oulema melanopus
Likes: 1

04.05.2010 20:55, Fornax13

1-Hylobius P.
verrucipennis 5 - Phyllobius pyri
6-Ph. ?contemptus
8 - I think Mogulones (Boraginobius) abchasicus
2, 4-Oedemera - 2 species. Look at least in green - not so many of them.
Likes: 1

05.05.2010 11:10, barry


2) Platycerus caraboides (male).
And what is different from caprea? In" green " only caraboides and caucasicus.

05.05.2010 13:10, Victor Titov

And what is different from caprea? In the" green " only caraboides and caucasicus.

Take a look here:
http://www.zin.ru/ANIMALIA/Coleoptera/rus/platyce2.htm
Based on my observations, I will also add that I only met bronze females with red legs in caraboides (I determined by the male when I found mating individuals).

This post was edited by Dmitrich - 05.05.2010 13: 13
Likes: 2

06.05.2010 10:21, vasiliy-feoktistov

P. caraboides pictured. P. caprea is dark blue and has larger mandibles.

06.05.2010 10:38, Alexandr Rusinov

P. caraboides in the picture. P. caprea is dark blue and has larger mandibles.

The color and size of the mandibles in capri vary greatly and cannot be a diagnostic sign. But the shape of the mandibles is another matter-see the link given by Dmitrich.

06.05.2010 10:44, barry

Well, here's more to make sure. He tormented me specifically with his races and flights. smile.gif

picture: Platycerus.jpg

06.05.2010 10:54, vasiliy-feoktistov

Well, here's more to make sure. He tormented me specifically with his races and flights. smile.gif

Caraboides is.
Here are some of their blinded in a hurry:
And on the mandibles will add just in case.

This post was edited by vasiliy-feoktistov - 06.05.2010 11: 33

Pictures:
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Likes: 2

06.05.2010 18:45, Sugercete

Tell me, and Notiophilus palustris for MO banal, or not smile.gif

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