Identification of beetles (Coleoptera)

08.05.2007 8:28, Sv Kononova

Excuse me, but this is also Sarabus glabratus?


Moscow region, 2003

I am only confused by the phrase found in one of the descriptions for Sarabus glabratus: "All other ground beetles have distinct grooves on their elytra."


This post was edited by Sv_Kononova - 05/08/2007 08: 40

08.05.2007 8:32, Aleksandr Safronov

08.05.2007 8:33, omar

08.05.2007 8:54, Swansson

It looks like this:
- Calosoma (Acalosoma) inquisitor L., 1758 (female).
- Carabus (Procrustes) coriaceus ssp. rugifer Kr., 1877 (female).

why females? is that humor?

08.05.2007 9:03, Aleksandr Safronov

why females? is that humor?

Does that sound like a joke?
In these species, males have dilated segments on their forelegs.

08.05.2007 10:34, Sv Kononova

Good afternoon!
Please tell me!
This is Oedemera sp. (Narrow wing)? Or am I wrong?


Moscow region, 2003

08.05.2007 10:56, rpanin

08.05.2007 11:09, Bad Den

08.05.2007 11:37, Bad Den

08.05.2007 11:53, Aleksandr Safronov

In representatives of the subgenus Coptolabrus (genus Carabus) males and females also have the same front legs as Procerus.

Absolutely true Bad Den, but this comment was applied to the specified species. Plus, unlike females, males have a rounded top of the abdomen. The pictures clearly show this.

08.05.2007 12:02, Bad Den

Absolutely true Bad Den, but this comment was applied to the specified species.

Duc I'm talking about the link
Only Procerus is listed there. I found out about Coptolabrus recently, only when I saw it myself

08.05.2007 14:48, RippeR

regarding my unknown name:
The problem is that I've already run it a couple of times on the green, but it didn't work out.. I skidded somewhere closer to the narrow slats (as far as I remember)
OMAR:
I looked at my children's mbs'e "Naturalist", I looked at the hind claws - the teeth are missing, the claw is first wide, then sharply narrows, but nothing special was found..

I wonder if no one has ever found such animals? They are very large, they live here in April-May, I found them on white flowers.. After all, they must be caught by someone?

Okay, in general, it's not a big deal to worry about foolishness, to determine, it is necessary to describe a new family, including 1 ezhndemichny Moldavian species By the way, I found these beetles only in 1 place, in other areas on similar flowers I have never seen
By the way, I still have a couple to exchange (sign up in the queue for the possession of endemic Moldova)

08.05.2007 14:57, omar

08.05.2007 15:06, Bad Den

By the way, I still have a couple to exchange (sign up in the queue for the possession of endemic Moldova )

Send it to us!

08.05.2007 15:13, omar

Okay Ripper, I'll ask the specialists, don't describe the new family yet, wait a couple of days

08.05.2007 17:51, RippeR

yeah, ask the experts and in a couple of days the new species will become a newly described one

I'll give it a nice name - Glupius bredovicus

In general, they do not roll on a narrow wing, since they have full-fledged rigid elytra..

You're not serious people, I'm serious about the new species, and you're joking here

This post was edited by RippeR-05/08/2007 17: 53

08.05.2007 17:53, Дзанат

RippeR
check out the anterior pelvic cavities - are they open or closed? just take a good look. I will try to "drive" along Gornostaev.

08.05.2007 18:23, omar

09.05.2007 0:59, Vladimirrr

Please tell me the full Latin name of this beetle.
The photos show a larva (which I have already posted but not quite in the topic) and an adult individual photographed on a ruler.
This beetle is similar in its way of life to the small flour khrushchak...

Pictures:

lich01.jpg — (19.31к)


jik.jpg — (15.81к)

09.05.2007 1:33, Necrocephalus

Please tell me the full Latin name of this beetle.

Most likely - Attagenus smirnovi Zhant.
It is also possible that it is Attagenus simulans Sols.
It is also possible that this is Attagenus gobicola Friv., but it is unlikely...
For a more accurate definition, you need to look at the antennae of the beetle, and necessarily the male

This post was edited by Necrocephalus - 05/09/2007 01: 36

09.05.2007 7:55, RippeR

Yandex Zenat:
You won't be able to view the hollow basins.. 1) at home on my MBS it is simply impossible 2) in the institute, it seems, I will not go soon..
And not the fact that I will understand exactly what they are.. Although I can take a picture

omar:
About this, I realized that you are not joking, for which you and thank you are interested because who is for takie

09.05.2007 14:18, guest: Дзанат

09.05.2007 23:21, Vladimirrr

10.05.2007 0:59, Necrocephalus

2 Vladimirrr: if the apical segment of the male's antennae is 6-7 times longer than the length of the two previous segments of the antennae, then this is A. gobicola. If by 3-4 times , then it is either A. smirnovi or A. simulans. A layman should probably not try to distinguish between these two types... Here it is necessary to have at hand comparative material (precisely defined beetles).
Photos of all these beetles can be seen here.
There is also a photo of the antennae of A. smirnovi males. Males are those with large whiskers. Only A. simulans is designated there as A. unicolor simulans, keep in mind. The distribution of the species indicated there is not worth paying attention to - I personally caught in the center of Kursk a kozheed (A. gobicola), which is not indicated for Europe at all.
You can add that if the larvae for your colony were collected in an ordinary residential area in the European part of the Russian Federation, then this is most likely A. smirnovi. He is an ordinary resident of our apartments, I myself have

10.05.2007 9:34, KDG

10.05.2007 13:39, guest: Лена

Help, please, with beetles-and .

10.05.2007 14:40, omar

10.05.2007 15:02, guest: Лена

10.05.2007 15:27, omar

10.05.2007 15:32, Sv Kononova

Tell me, please, who is this (before the appearance)?
I think it's one of the Cantharidae...


And what are these Coccinelidae?..


I'm at a loss...

10.05.2007 15:48, Zhuk

10.05.2007 15:49, omar

10.05.2007 15:53, Zhuk

10.05.2007 16:12, Sv Kononova

10.05.2007 16:19, omar

10.05.2007 16:32, Sv Kononova

Yeah. check out more photos and images of this type. On the Forum like something similar cool shot Gumenyuk.

I watched it! It seems to be her.

And this is Aredolpona rubra?

10.05.2007 18:09, Aleksandr Safronov

And this is Aredolpona rubra?

Well, it seems so. Male.

10.05.2007 23:54, Vladimirrr

Necrocephalus, thanks for the link.
I looked at the sawyere... and I came to the conclusion that this is not A. gobicola.
You're probably right, it's probably Attagenus smirnovi. And caught in an apartment, and the name unicolor doesn't fit it - it's still two-color...

11.05.2007 9:45, Sv Kononova

Good afternoon! I find it difficult to identify this beetle:



At first I thought it was one of the Curculionidae... But then I looked at the sawyere - they are like "Christmas trees". And I don't think weevils have such things...

Then I thought it might be Rhagium mordax... But the color.. and the size...


Please help!

11.05.2007 9:52, omar

This is the nutcracker. The question is that the position is very lateral.