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Identification of beetles (Coleoptera)

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

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23.02.2017 0:43, Александрс

I have a strong feeling that this animal is not from Africa. There are not many clitins and there are no such ones, like. It is very similar habitually to the East Asian Xylotrechus from the contortus-incurvatus group.

Thanks! I got a copy from the museum with the label on the photo session. I didn't ask anyone to send me to the museum. Maybe they haven't done it yet.

23.02.2017 2:05, Александрс

Another question on Cerambycidae There are two clients from Malaysia. Both with label: Malaysia, Perak state, Taiping env., 1996-08-15
1. 2.1 cm
2. 1.7 cm

Pictures:
picture: 003.jpg

003.jpg — (161.89 k)

picture: 002.jpg

002.jpg — (90.95к)

23.02.2017 14:42, Коллекционер

what is staphylin? it lives in the substrate (oak litter from mixed forest) with larvae of bronzes, what does it feed on?

23.02.2017 14:47, Victor Titov

what is staphylin? it lives in the substrate (oak litter from mixed forest) with larvae of bronzes, what does it feed on?

Rugilus sp.

Likes: 1

23.02.2017 15:15, Mantispid

rugilusy-predators, nogohvostok devour and other small things

23.02.2017 18:07, Woodmen

Surroundings of Kirovo-Chepetsk, Kirov region. 17 06.2016.

user posted image

23.02.2017 19:20, Victor Titov

Surroundings of Kirovo-Chepetsk, Kirov region. 17 06.2016.

Probably Phyllobius pomaceus.

Likes: 1

23.02.2017 19:22, Mantispid

Surroundings of Kirovo-Chepetsk, Kirov region. 17 06.2016.

Phyllobius sp.

Likes: 1

23.02.2017 21:29, шамильдав

near Kazan, in a pine tree under the bark 20.02.2017

Pictures:
picture: DSC01610.JPG

DSC01610.JPG — (336.12к)

picture: DSC01609.JPG

DSC01609.JPG — (276.21к)

picture: DSC01608.JPG

DSC01608.JPG — (333.13к)

picture: DSC01607.JPG

DSC01607.JPG — (329.58к)

picture: DSC01606.JPG

DSC01606.JPG — (329.21к)

23.02.2017 22:16, Victor Titov

near Kazan, in a pine tree under the bark 20.02.2017

In order:
Boros schneideri
Cucujus cinnaberinus - 2
Rhagium inquisitor - 21

23.02.2017 22:16, Victor Titov

same thing

Upis ceramboides

23.02.2017 23:42, Коллекционер

rugilusy-predators, nogohvostok devour and other small things

can they eat ticks?

24.02.2017 1:53, smax

Another question on Cerambycidae There are two clients from Malaysia. Both with label: Malaysia, Perak state, Taiping env., 1996-08-15
1. 2.1 cm
2. 1.7 cm

At first glance, the first beetle is Pharsalia, and the second is Mutatocoptops. In both cases, it is quite difficult to determine something exactly, and you should not even try to use the image.

Likes: 2

24.02.2017 15:09, lazardin

Good day to all, help with three animals, thank you in advance
1 and 2 from Nepal, pulls on N. maculifrons? but hind breast with black hairs
1. 22 mm
picture: DSC08885.JPG

2. 15 mm

3. Kemerovo region 14,5 mm A. undata ??
picture: DSC08901.JPG

24.02.2017 20:16, MIV

I decided to take a moment about the definition of tropical barbels.

I would be grateful for the identification of the following barbels, at least to the genus, or at least to the subfamily.

1. Madagascar. 16мм
[attachmentid()=279197]

2. Madagascar. 22мм
[attachmentid()=279198]

3. Thailand. 21мм
[attachmentid()=279199]

4. Sulawesi. 11мм
[attachmentid()=279200]

5. Sulawesi. 18мм
[attachmentid()=279201]

24.02.2017 21:13, smax

Phrosyne viridis (Audinet-Serville)
Atybe planti Pascoe
Niphona
Ostedes
Pothyne

This post was edited by smax - 24.02.2017 21: 15

Likes: 1

25.02.2017 22:55, Woodmen

Surroundings of Kirovo-Chepetsk, Kirov region. 17.06.2016.
Do you recognize the mustache? On Apiaceae.

user posted image

This post was edited by Woodmen - 02/25/2017 22: 56

25.02.2017 23:40, Bad Den

Surroundings of Kirovo-Chepetsk, Kirov region. 17.06.2016.
Do you recognize the mustache? On Apiaceae.

Acmaeops ?septentrionis

Likes: 1

26.02.2017 14:02, Anton Kozyrev

Gastrophysa polygoni?
Saratov region, Volsky district, May
picture: IMG_4106_copy.jpg

26.02.2017 15:04, Александрс

Gastrophysa polygoni?
Saratov region, Volsky district, May.

Yes... http://alsphotopage.com/gallery/index/id/5779

Likes: 1

26.02.2017 23:12, Михалис

Greetings to all. Who can tell you what kind of swimmer? According to the caller ID, I went to Rhantus Lac — - Ilnik. Nothing else fits. Caught in Lermontov in the summer (Stavropol Territory). Black. shiny, with whitish-yellow edging of the elytra and elytra in the anterior part. The prothorax is brown. The main difference in my opinion is one round light spot on each top of the elytra.

Pictures:
picture: IMG_20170226_230017.jpg

IMG_20170226_230017.jpg — (289.09к)

picture: IMG_20170226_230028.jpg

IMG_20170226_230028.jpg — (295.32к)

picture: IMG_20170226_230119.jpg

IMG_20170226_230119.jpg — (283.44к)

27.02.2017 10:14, botanque

Greetings to all. Who can tell you what kind of swimmer? According to the caller ID, I went to Rhantus Lac — - Ilnik. Nothing else fits. Caught in Lermontov in the summer (Stavropol Territory). Black. shiny, with whitish-yellow edging of the elytra and elytra in the anterior part. The prothorax is brown. The main difference in my opinion is one round light spot on each top of the elytra.

Hydaticus seminiger. And spots are a variation or defect in color.

27.02.2017 13:08, Михалис

Hydaticus seminiger. And spots are a variation or defect in color.

Yes, I think it really is. I got something wrong with Rod's keys. I was misled by the shape of the prothorax, although the eyes are really not jagged, and the size is more suitable. Thanks)

27.02.2017 22:54, Anton Kozyrev

Opatrum sabulosum?
Saratov region, Volsky district, May
picture: 2017_02_27_23_14_01__B_Radius6_Smoothing3_.jpg

27.02.2017 23:03, AGG

Opatrum sabulosum?
Saratov region, Volsky district, May.

Likes: 1

27.02.2017 23:18, Anton Kozyrev

Saratov region, Volsky district, May.
1. picture: 2017_02_28_00_12_56__A_Radius3_Smoothing3_.jpg

picture: 2017_02_28_00_17_42__A_Radius3_Smoothing3_.jpg

28.02.2017 13:31, botanque

Saratov region, Volsky district, May.

1. According to the first impression of Ilybius, something like I. neglectus. But I'm not sure about that at all, and it could be Agabus. So, it is better to use the keys.
2. Hydrobius fuscipes.

Likes: 1

01.03.2017 0:19, Gans75

Ukraine, Rivne region, September 2.
Larinus (Phyllonomeus) sturnus ?
user posted image

01.03.2017 11:16, stierlyz

1. According to the first impression of Ilybius, something like I. neglectus. But I'm not sure about that at all, and it could be Agabus. ...

Agabus definitely! And here's the rest...

01.03.2017 12:26, botanque

Agabus definitely! And here's the rest...

How can you be so sure?
I took out my Ilybius neglectus from the box - one to one as in the photo. In our country, non-hectus swim by the hundreds in floodplain residual reservoirs in the spring, there are a lot of them lying on mattresses, so they are etched into my memory.

Likes: 1

02.03.2017 0:33, Александрс

Dear forumchane! There are a couple of unknown Kuban people (sorry, Cubans). Maybe someone is familiar with them? Cuba, environments of Habana, 1979-05-26
16 and 15 mm. Thanks!

Pictures:
picture: 046_16mm.jpg

046_16mm.jpg — (190.18к)

picture: 033.jpg

033.jpg — (135.09к)

02.03.2017 6:38, Gray-Ejik

Dear forumchane! There are a couple of unknown Kuban people (sorry, Cubans). Maybe someone is familiar with them? Cuba, environments of Habana, 1979-05-26
16 and 15 mm. Thanks!

Something like (Elaphidion irroratum)
https://apps2.cdfa.ca.gov/publicApps/plant/...=Elaphidion&w=n

This post was edited by Gray-Ejik-02.03.2017 07: 12

Likes: 2

02.03.2017 13:17, Liparus

Something like (Elaphidion irroratum)
https://apps2.cdfa.ca.gov/publicApps/plant/...=Elaphidion&w=n

Most similar to these:
https://apps2.cdfa.ca.gov/publicApps/plant/...asp?id=2178&w=n

Likes: 1

02.03.2017 14:56, Gray-Ejik

Most similar to these:
https://apps2.cdfa.ca.gov/publicApps/plant/...asp?id=2178&w=n

You may be right, but the type specimen in the photo(one and the same), from the Cayman Islands, I could only find information on it in the publication, The Cayman Islands: Natural History and Biogeography
https://books.google.ru/books?id=9rjEbZWPLv...epage&q&f=false
Perhaps Elaphidion lewisi is endemic to the Cayman Islands, while Elaphidion irroratum has a wide distribution, including in Cuba, so I assumed it.
And so, of course, you need to show it to specialists!

Likes: 1

02.03.2017 15:20, Liparus

You may be right, but the type specimen in the photo(one and the same), from the Cayman Islands, I could only find information on it in the publication, The Cayman Islands: Natural History and Biogeography
https://books.google.ru/books?id=9rjEbZWPLv...epage&q&f=false
Perhaps Elaphidion lewisi is endemic to the Cayman Islands, while Elaphidion irroratum has a wide distribution, including in Cuba, so I assumed it.
And so, of course, you need to show it to specialists!

Sorry. I missed the name Elaphidion irroratum by clicking immediately on the link.
Of course you are right and this is most likely Elaphidion irroratum.

Likes: 1

02.03.2017 16:08, Александрс

Thanks! I have one more pair of unknown Cerambycidae from the same region: Cuba, environments of Habana, 1979-04-07. Someone familiar take it off? Thanks!

Pictures:
picture: 9mm.jpg

9mm.jpg — (165.97к)

picture: 8mm.jpg

8mm.jpg — (215.36к)

02.03.2017 17:08, Gray-Ejik

Thanks! I have one more pair of unknown Cerambycidae from the same region: Cuba, environments of Habana, 1979-04-07. Someone familiar take it off? Thanks!

This is some kind of Psapharochrus, the first one, possibly circumflexus, the second one is erased, but probably the same species. In general, there are several types of them very similar, it's hard to say.

Likes: 1

02.03.2017 17:20, Александрс

This is some kind of Psapharochrus, the first one, possibly circumflexus, the second one is erased, but probably the same species. In general, there are several types of them very similar, it's hard to say.

Thank you Sergey! If you have time, take a look here: http://alsphotopage.com/gallery/index/id/162 If you find any errors, you can unsubscribe directly on the appropriate page. Thank you again!

02.03.2017 17:34, Gray-Ejik

Thank you Sergey! If you have time, take a look here: http://alsphotopage.com/gallery/index/id/162 If you find any errors, you can unsubscribe directly on the appropriate page. Thank you again!

In general, you're welcome! I'm far from an expert, I just had to see such animals, and that's what I remember. Well, I use the web resource that I gave above, there are a large number of photos of species!

Likes: 1

03.03.2017 13:54, Radik

Please help me with the definition.
Tatarstan, Nizhnekamsk district. coastal vegetation near the Tetvelka River, near the village of Tetvel. 14.07.2016.

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