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Identification of beetles (Coleoptera)

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

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26.07.2015 16:32, Андреас

People, - something I doubt that this is my "Poplar Leaf beetle"... "His chest looks too green."..

Pictures:
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26.07.2015 16:39, Tivanik

Wow... Near Metena Bay? It's not a softball, yes. Yes, Nacerdes melanura is a pile beetle, for some reason I thought that it was only on the Black Sea coast confused.gif And here St. Petersburg...


The bay is about 2-3 km away. And how is it connected to the bay?

P. s. Found it: "It develops mainly in old wood, periodically wetted by sea or river water, so the beetle is especially common in ports, where its larvae damage wooden piers, as well as wooden parts of ships, locks, dams, etc. Under suitable conditions, wood is used in the construction of bathrooms, kitchens, buildings for keeping small animals, etc."

P. P. S. Well, yes, there are some cargo ports nearby

This post was edited by Tivanik - 26.07.2015 16: 51
Likes: 1

26.07.2015 16:49, Mantispid

People, - something I doubt that this is my "Poplar Leaf beetle"... "His chest looks too green."..

Chrysolina (Erythrochrysa) polita (Linnaeus, 1758)
Likes: 1

26.07.2015 17:06, Tivanik

Help with small weevils. Saint Petersburg, 26.07.2015

1. On the linseed (Linaria vulgaris)
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2.
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26.07.2015 17:17, Андреас

- And I still have 2 leafhoppers left. Black and green, - in my opinion a leaf block. "Is the dark forest with them?" I was sitting in the woods on a vine shoot , I don't remember.
And the other was sitting in a mallow flower. Sprinkled with pollen.

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26.07.2015 17:22, Mantispid

Help with small weevils. Saint Petersburg, 26.07.2015

1. On the linseed (Linaria vulgaris)
2.

1. Rhinusa antirrhini (Paykull, 1800)
2. Sitona obsoletus (Gmelin, 1790)
Likes: 1

26.07.2015 17:24, Mantispid

- And I still have 2 leafhoppers left. Black and green, - in my opinion a leaf block. "Is the dark forest with them?" I was sitting in the woods on a vine shoot , I don't remember.
And the other was sitting in a mallow flower. Sprinkled with pollen.

2nd also flea, Podagrica fuscicornis L.
Likes: 1

26.07.2015 18:07, Андреас

And I still have the last weevil I dug up. - Please tell me

Pictures:
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26.07.2015 18:42, Mantispid

And I still have the last weevil I dug up. - Please tell me

Phyllobius pyri
Likes: 1

26.07.2015 21:07, Tivanik

What kind of beetles are these? Saint Petersburg, 26.07.2015

picture: IMGP1740.jpg

26.07.2015 21:33, Mantispid

What kind of beetles are these? Saint Petersburg, 26.07.2015

Neocrepidodera sp., determination to species from such photos is unreal
Likes: 1

26.07.2015 22:37, vla-mityanin

Please identify what kind of bug? The photo was taken near the city of Kirov, Kirov region, on July 22 in a mixed forest.

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26.07.2015 22:46, Mantispid

Please identify what kind of bug? The photo was taken near the city of Kirov, Kirov region, on July 22 in a mixed forest.

forest dung beetle Anoplotrupes stercorosus (Scriba, 1791)
Likes: 1

27.07.2015 9:54, Penelo

Whose larva,dead-eater or ground beetle? odessa region

This post was edited by Penelo - 27.07.2015 09: 56

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27.07.2015 9:58, Mantispid

Whose larva,dead-eater or ground beetle? odessa region

mertvoyeda, I think from Phosphuga atrata

This post was edited by Mantispid - 27.07.2015 09: 59
Likes: 1

27.07.2015 15:05, convexus

Chukotka, Ayopechan, Chaun River, 15.07.2015

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27.07.2015 16:18, Fornax13

Chukotka, Ayopechan, Chaun River, 15.07.2015

Simplocaria sp. (Byrrhidae) и Olophrum cf.latum (Staphylinidae:Omaliinae)

This post was edited by Fornax13-27.07.2015 16: 18
Likes: 1

27.07.2015 16:23, Fornax13

mertvoyeda, I think from Phosphuga atrata

Something tells me it's Ablattaria laevigata: http://www.naturamediterraneo.com/forum/to...TOPIC_ID=115492

27.07.2015 20:31, Victor Titov

Ukraine, Donetsk region, 24.07
Help me determine

Chlorophorus varius (O.F.Müller, 1766).

27.07.2015 21:28, Андреас

Chlorophorus varius (O.F.Müller, 1766).


"Then it's still him, so it turns out. Taken from us on KMV.

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27.07.2015 21:55, Victor Titov

"Then it's still him, so it turns out. Taken from us on KMV.

No, it (Chlorophorus varius) is only in the last, fourth picture. The first picture shows a couple in love with Chlorophorus sartor, and the next two pictures show Chlorophorus figuratus.
Likes: 1

28.07.2015 1:52, Андреас

eek.gif redface.gif cool.gif
- I just thought so - because I was confused by the word "varius"!.. "I thought it meant variable, that is, variable... lol.gif

This post was edited by Andreas - 07/28/2015 01: 59

28.07.2015 11:06, Radik

Help us determine up to the type of weevil. Like _1 someone from Hypera, and _2 from Larinus sp? Tatarstan, July 26

28.07.2015 17:05, Mantispid

Help us determine up to the type of weevil. Like _1 someone from Hypera, and _2 from Larinus sp? Tatarstan, July 26

Limobius borealis (Paykull, 1792) и Larinus (Larinomesius) obtusus Gyllenhal, 1835

29.07.2015 8:08, akulich-sibiria

Ilya, what does Pseudorchestes asiaticus live on Legalov, 1997?
Here I came across a clearing, mowed about 20 pieces, if desired, it would be possible to have more

29.07.2015 12:47, Radik

Limobius borealis (Paykull, 1792) и Larinus (Larinomesius) obtusus Gyllenhal, 1835

Thank you very much!

29.07.2015 13:20, ArthurAA

Crimea, pos. Shchebetovka, Buran-Tash gully. Crown Trap

Pictures:
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Likes: 1

29.07.2015 13:53, Андреас

I didn't want to thank you (I'm already buggy from late-night computer vigils), but just respond to a throw - up-Purpuricenus kaehleri ?

This post was edited by Andreas - 29.07.2015 13: 57

29.07.2015 16:34, Victor Titov

Crimea, pos. Shchebetovka, Buran-Tash gully. Crown Trap

on a whim - Purpuricenus kaehleri ?

Isn't this Purpuricenus caucasicus?

29.07.2015 16:43, Mantispid

Ilya, what does Pseudorchestes asiaticus live on Legalov, 1997?
Then I came across a clearing, mowed about 20 pieces, if desired, you could have more

forage plant not known wink.gif

Pseudorchestes - all on compound flowers, except for the 1st specific species, usually-on cornflowers, many more species on wormwood

This post was edited by Mantispid - 29.07.2015 16: 45

29.07.2015 16:57, akulich-sibiria

forage plant not known wink.gif

Pseudorchestes - all on compound flowers, except for the 1st specific species, usually-on cornflowers, many more species on wormwood


well, then it will be necessary to mow down separately the plants where I met specimens of this species. There was wormwood and something else small-flowered..but did not define cmax

29.07.2015 17:38, Mantispid

well, then it will be necessary to mow down separately the plants where I met specimens of this species. There was wormwood and something else small-flowered..but I didn't determine the cmax

they are almost all narrow monophages, so it is better to collect this wormwood and give it to botanists for definition

29.07.2015 17:39, Mantispid

By the way, you can calculate a forage plant if you look for mines on it - such winding paths in the leaves, well, I think you know

29.07.2015 17:41, akulich-sibiria

Well, then I'll try to go there again on the weekend and mow down the plants individually. In general, there were practically no elephants... Callirhopalus sedakovi and these beasts

29.07.2015 17:43, akulich-sibiria

Well, yes, I know, but they also make mines? Just yesterday, I asked this question to a friend, with whom I work together with miners, on this type. That is, they are like the Orchestes species?
Well, maybe this simplifies the search! wink.gif

This post was edited by akulich-sibiria - 29.07.2015 17: 44

29.07.2015 17:49, ArthurAA

Isn't this Purpuricenus caucasicus?

so I think that this is Purpuricenus caucasicus baeckmanni Danilevsky, 2007, but I would like to clarify with specialists umnik.gif

29.07.2015 17:52, Mantispid

Well, yes, I know, but they also make mines? Just yesterday, I asked this question to a friend, with whom I work together with miners, on this type. That is, they are like the Orchestes species?
Well, maybe this simplifies the search! wink.gif

well, yes, they are miners - like all heffalumps

by the way, I will not give up a couple of Pseudorchestes asiaticus, I can change it to Pseudorchestes circumvistulanus (Białooki, 1997) wink.gif
Likes: 1

29.07.2015 18:51, akulich-sibiria

Him? smile.gif
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29.07.2015 19:22, Mantispid

Him? smile.gif

it seems to be yes, cinereus is not in Siberia, so asiaticus smile.gif

30.07.2015 14:15, Barnaba

Crimea, pos. Shchebetovka, Buran-Tash gully. Crown Trap

so I think that this is Purpuricenus caucasicus baeckmanni Danilevsky, 2007, but I would like to clarify with specialists umnik.gif


This is Purpuricenus renyvonae renyvonae Sláma, 2001. Described from Southern Bulgaria, also in Europe. Turkey and Northern Anatolia. Purpuricenus caucasicus baeckmanni Danilevsky, 2007 is a junior synonym described from the Crimea. Subsequently, it allegedly turned out that the individuals from Karadag did not differ from the type population from Ropotamo (Bulgaria). Good find wink.gif.

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