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Beetles of the Lower Volga region

Community and Forum → Taxonomy. Classification → Beetles of the Lower Volga region

Fornax13, 24.09.2007 1:22

Dear colleagues!
Very much need information (especially primary descriptions and keyswink.gif) about some beetles of the Astrakhan fauna!
True, in most, far from the most banal... I would really appreciate any help.

Carabidae:
Elaphrus (s.str.) hypocrita Semenov,1926
Bembidion (Philochtus) inoptatum Schaum,1857
B. (Emphanes) rivulare euxinum Apfelbeck,1904
B. (Diplocampa) bisulcatum Chaudoir,1844
Poecilus (Derus) advena (Quensel,1806)
Microlestes negrita (Wollaston,1854)
Histeridae:
Pholioxenus kamenskii Kryzhanovskij,1987
Leiodidae:
Any information on species of the genus Attaephilus and related genera
of Staphylinidae:
Any information on the species of the genus Euphanias
Astenus bulgaricus Coiffait,1971
Achenium (s.str.) quadriceps Eppelsheim,1889
Sunius bogdoensis Grebennikov,2001
Micrillus brekhovi Grebennikov,2001
Ochthephilum (= Cryptobium) turkestanicum (Korge,1968)
O. egregium (Reitter,1884)
Leptacinus (s.str.) astrakhanicus Grebennikov,2001
Pselaphidae:
Brachygluta foveola (Motschulsky, 1840)
Scarabaeidae:
Pleurophorus pannonicus Petrovitz,1961
Aphodius (Euorodalus) paracoenosus Balthasar et Hrubant,1960
A. (Amidorus) spalacophilus Novikov,1996
Heteroceridae:
Augyles nebulosus (Kuwert,1890) (ранее subg. Littorimus рода Heterocerus)
Dermestidae:
Any information on species of the genus Thorictus
Ptinidae:
Any information on species of the genus Dignomus (formerly subg. Eutaphrus of the genus Ptinus)
Anobiidae:
Any information on the species of the genus Lasioderma
Chrysomelidae:
Any information on species of the genus Labidostomis close to L. beckeri Weise and L. metallica Lefevre

Thank you in advance!

Comments

26.09.2007 0:05, Fornax13

Yeah...smile.gif By the way, is there any work on the Anthicidae of this region? Or in the European part, or in Kazakhstan, or in Wed. Asia?smile.gif In general, at least some..smile.gif

26.09.2007 8:48, Bad Den

Yeah...smile.gif By the way, is there any work on the Anthicidae of this region? Or in the European part, or in Kazakhstan, or in Wed. Asia?smile.gif In general, at least some..smile.gif

This is for Tov. Anthicus is on this forum. But he seems to be on an expedition now.
Likes: 1

29.09.2007 0:51, Fornax13

Colleagues, has anyone collected Bembidion (Notaphemphanes) ephippium (Marsham, 1802)?

29.09.2007 23:32, Fornax13

Oh, by the way, I'm almost done with Bambi. Who will be interested in identifying their own - look here - http://www.coleo-net.de/coleo/tabellen/ keys for many Bembidion and not only.
Likes: 6

04.10.2007 23:59, Fornax13

Still, does anyone have any clues on Anthicidae? By the end of the week, I will try to take photos of my own.

08.10.2007 0:00, Fornax13

Here are these Anthicidae, however, I apologize in advance for the quality of the photos: my soap dish is unlikely to be able to do more. All come from the Astrakhan region (Baskunchak). 1-2,4 mm; 2 - 2,9 mm; 3 - 2,6; 4 - generally touches me-1,8 mm; 5-2,5; 6 - 2,2 mm.

Pictures:
picture: Anth1.jpg
Anth1.jpg — (145.79к)

picture: Anth2.jpg
Anth2.jpg — (137.82к)

picture: Anth3.jpg
Anth3.jpg — (184.72к)

picture: Anth4.jpg
Anth4.jpg — (77.89к)

picture: Anth5.jpg
Anth5.jpg — (159.91к)

picture: Anth6.jpg
Anth6.jpg — (130.23к)

08.10.2007 0:10, Fornax13

8-it seems to be some kind of Cyclodinus, but I don't understand anythingsmile.gif else about them at all... 7 - 2.8 mm; 8 - 2.3 mm.

Pictures:
picture: Anth7.jpg
Anth7.jpg — (173.36к)

picture: Anth8.jpg
Anth8.jpg — (128.21к)

07.10.2008 17:35, Kamil

I came across your topic.I know that Volgograd residents are engaged in beetles in the Astrakhan region:Komarov Evgeny, Kravets Alexander.
Likes: 1

25.08.2009 11:26, evk

8-it seems to be some kind of Cyclodinus, but I don't understand anything else about them at allsmile.gif

Cyclodinus margelanicus Pic by 90%. I have it from Baskunchak and Elton. Determined by D. Telnov (the ultimate truth smile.gif)
Likes: 1

25.08.2009 11:33, evk

Here are these Anthicidae, however, I apologize in advance for the quality of the photos: my soap dish is unlikely to be able to do more. All come from the Astrakhan region (Baskunchak). 1-2,4 mm; 2 - 2,9 mm; 3 - 2,6; 4 - generally touches me-1,8 mm; 5-2,5; 6 - 2,2 mm.


Anth2.jpg - Stricticomus goebeli (LaF.)
Likes: 1

25.08.2009 20:35, Aaata

I apologize for the digression. I am amazed at the quality of such small material!. Dear Fornax13, if it's not a secret, how did you do it?

25.08.2009 20:40, Fornax13

Thank you, of course. But to be honest, I didn't quite understand your question confused.gif
These are quite large, in my opinion, and not so well mounted... eek.gif

This post was edited by Fornax13-25.08.2009 20: 42
Likes: 1

25.08.2009 20:47, Aaata

Thank you, of course. But to be honest, I didn't quite understand your question confused.gif
These are quite large, in my opinion, and not so well mounted... eek.gif

From 1.8 mm. up to 2.9 mm.are they big enough? confused.gif smile.gif What are the smaller ones, then?

25.08.2009 21:00, Fornax13

Well, the last thing I mounted from small ones is the Microscydmus - 0.7 series smile.gif
Yes, in principle, nothing complicated: the material is soaked with ethyl acetate, I leave it in the stain for a maximum of one night, then on a regular cotton mattress. From the mattress to alcohol-approx. 50-60% Before choosing to alcohol - it is advisable to slightly soak the entire mattress in water vapor (but I am usually too lazy, so I just choose under the magnification). I also mount it under binoculars - if a small thing is poorly straightened, then I have to stick the beetles with my back on the PVA, straighten them, and then remove and glue them as it should.
Genitals are also made of such material (with some skill, of course) - one or two times.

Oh, yes, the most important thing-no carabuses and barbels in this stain cool.gif

This post was edited by Fornax13-25.08.2009 21: 33
Likes: 3

25.08.2009 22:37, evk

From 1.8 mm. up to 2.9 mm.are they big enough? confused.gif  smile.gif What are the smaller ones, then?

And you should keep in mind that you also have to dissect the genitals of such beetles. And so that the beetles remain no less intact and no worse straightened wink.gif! And just straighten out a millimeter trifle is simple-practice, practice and practice againsmile.gif, and on a sober head, of course!
Likes: 2

26.08.2009 0:37, Aaata

It looks like Lefty is resting.

26.08.2009 0:53, Fornax13

No, still the main thing is skill, so Left-handed has nothing to do with it smile.gifLast week I prepared without much difficulty a dozen 3 euplects-the beetles are in good condition. Although also not a big guy-1,1-1,3 mm. At first, too, it didn't work out very well, but right now I've already learned not to fix it even: I hold a beetle in one hand, I dissect it with the other ))
Likes: 3

26.08.2009 1:27, omar

Oh, come on, I'm done bending my fingers. We already know you're cool smile.gif
Likes: 1

15.02.2010 14:32, Penzyak

And what is heard in the Volga region about the finds of the big oak barbel? Especially interested in information about the population of this species in Tatarstan??

17.02.2010 18:43, Алексей Сажнев

From Saratovskaya there is a Sakharov direction for Balashov ... in our area, further silence ))
Likes: 1

18.02.2010 13:36, Penzyak

Was this information given in his book?? Or in an article?

18.02.2010 15:15, Stas Shinkarenko

Does anyone have a list of beetles from the Bogdinsky-Baskunchak Nature Reserve? It is desirable not only beetles, but also other groups. Otherwise, I can't find anything in the public domain.

18.02.2010 16:29, Алексей Сажнев

Was this information given in his book?? Or in an article?


yes, in an article from the collection of 1903

18.02.2010 16:34, Алексей Сажнев

Does anyone have a list of beetles from the Bogdinsky-Baskunchak Nature Reserve? It is desirable not only beetles, but also other groups. Otherwise, I can't find anything in the public domain.


There is an article on beetles by E. V. Komarov from the collection

Komarov E. V. COLEOPTERA (INSECTA, COLEOPTERA) OF THE ELTON REGION AND THE SURROUNDING AREA OF LAKE BASKUNCHAK / / INSECT BIODIVERSITY OF THE SOUTH-EAST OF THE EUROPEAN PART OF RUSSIA, 2002

I received the collection from the author, please contact Evgeny Vladimirovich, I think it will be more correct, well, as a last resort, I can send it by mail
Likes: 1

18.02.2010 19:34, Stas Shinkarenko

24.02.2010 15:20, Penzyak

Alexey, if there is such an opportunity, I will be grateful for a scan of this work - or rather, the part of it that talks about the big oak barbel (Sakharov usually talks about various insects - as I understand it, his work was pests of agriculture and forestry), +output data. I have Sakharov's book.

And what articles were published in this collection by E. Komarov? And were there any other releases?? thank you!

This post was edited by Penzyak - 26.02.2010 11: 22

19.04.2010 20:43, Oleg Brechov

As for the beetles of the Bogdinsk-Baskunchak Nature Reserve, there are two publications on aquatic beetles: Predatory aquatic beetles (Coleoptera, Hydradephaga) of reservoirs in the vicinity of Lake Baskunchak and Aquatic coleoptera of the Bogdo-Baskunchak GPP.
As for the big oak barbel, I have one specimen from the Kumylzhensky district.

04.05.2010 13:17, Penzyak

And under what specific conditions was a copy of the large oak barbel collected (there is no error in the definition!??) in the Kumylzhensky district (region?). Thanks!!!

05.05.2010 8:52, Penzyak

Gen, if this is classified information, please let me know in PM-SPECIFIC information!!! Without the knowledge of the collection author / guardian of the beetle/s (?) I won't use this information!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Who else caught a big oak barbel in the Volga region-please OTZAVITE!!!
There is evidence that this species was caught in Tatarstan - if someone collected it there, PLEASE RESPOND!!!

11.09.2010 5:26, CosMosk

Ask for lists of insects in the Bogdinsky-Baskunchak Nature Reserve, they say they have them...
Likes: 1

26.10.2010 20:11, Stas Shinkarenko

Ask for lists of insects in the Bogdinsky-Baskunchak Nature Reserve, they say they have them...

I've seen their lists, and there are plenty of inaccuracies.
Likes: 1

04.10.2011 23:47, bryodema

interlaced oak in Tatarstan on the northern border of its range. For the settlement of the big oak barbel, old trees are needed (according to literature data) in heavily sparse plantings without undergrowth. There are not many suitable places for this species to live in the Republic of Tatarstan. You can search for information about it. I haven't seen it myself yet. Oleg, where did you get this information?

05.10.2011 0:52, niyaz

Finds of the big barbel in Tatarstan are listed in the Red Book:
http://redbook-tatarstan.ru/bespozvonochny...yj-bolshoj.html
literature on the authors of zde: http://redbook-tatarstan.ru/prilozheniya-z...vonochnyer.html

05.10.2011 23:15, bryodema

Thank you. this information is generally known. We were interested in later finds in the Republic of Tatarstan after 2006

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