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About Orthoptera of Pskov region

Community and Forum → Insects biology and faunistics → About Orthoptera of Pskov region

PVOzerski, 30.08.2011 18:46

I came back here from vacation. I was in a place I had long searched-between the Pushkin Mountains and the city of Ostrov-and here are some unexpected finds for me.

1. Phaneroptera falcata - 1 female, 2 males.
2. Conocephalus discolor - 1 female (the suspicion that this is C. dorsalis f. macroptera is hardly true, since the ovipositor is long and almost straight, although C. dorsalis was also caught at the same point).

So I think: whether I was previously inattentive, or the areas are crawling to the north.

Comments

30.08.2011 19:02, Zlopastnyi Brandashmyg

Glad to see you again on the forum!

Pay attention to the post with the definition of erect wings.

02.09.2012 20:44, PVOzerski

I came back from the same places again. The most unexpected find was a lone female Tettigonia viridissima (I didn't look for much more - I didn't find it). Phaneroptera falcata became a very common species, again found both swordsmen (C. dorsalis and C. discolor). Earlier, the rare Euthystira brachyptera became a mass species, but Bicolorana roeselii is much less common. Either the warming of the climate affects, or the curtailment of agriculture and the degradation of agrocenoses, in general.

Likes: 2

03.09.2012 16:47, Decticus

And in the Leningrad region.is there a viridissima? Phaneroptera falcata and swordsmen I came across.

03.09.2012 18:27, PVOzerski

In my opinion, there are no indications of T. viridissima in the Leningrad region. Actually, for Pskov they are not a fact that there is (it is necessary to look at the materials of P. Savelyev and A. Voznesensky on Sebezh, but Sebezh is much south of my point). Plastinoptera for the Leningrad region were also not listed (for Pskov region, they are known from the Sebezhsky district), only C. dorsalis was indicated from the Metchniki region (as for discolor, it was not indicated for the Leningrad Region, and I don't remember for Pskov region).

Likes: 1

03.09.2012 19:12, Decticus

I caught only one Plastinokryla, a male. c. discolor is in different places, I found them last year.

Likes: 1

03.09.2012 21:53, PVOzerski

And in what area?

04.09.2012 10:31, Olearius

By the way, this year I discovered a population of Phaneroptera falcata in the Leningrad region.
This is the northernmost point-in the vicinity of Luga, but maybe Decticus is
even further north.

This post was edited by Olearius - 09/04/2012 10: 36

04.09.2012 14:26, Decticus

And in what area?

In the Gatchina district.

Likes: 1

04.09.2012 18:07, PVOzerski

Not weak... If this goes on, we'll have the Pecilimons with isophyas, too.

04.09.2012 18:45, Olearius

About the Luzhskaya plastinokryla population ..
The impression is that it has been in that place for quite a long time, because nowhere
else in the Luga district have I even met individual individuals,
and I have been exploring the Lena region since 2003.
At the Luga training ground (to the west of Luga), which is just not there and the plate wing
is somehow very compact in a small area on the southern edge
of the landfill.
This season, several new ones have been opened for the North. - zap. a few species of
lepidoptera: mainly leafhoppers and fireflies. But they are, as they say, "cool" - steppe species - and all at the training ground.
So I recommend all entomologists ...

Likes: 2

05.09.2012 10:42, PVOzerski

Plate wings actually fly very well. So, apparently, this "compactness" will not last long-since the species has rushed to settle to the north. I am still very interested in the reasons for this" decline " of the fauna: they are in the climate or in the curtailment of agriculture.

05.09.2012 10:47, Dmitry Vlasov

In the Yaroslavl region this year there is a direct invasion of plate wings. In the past, the species was first recorded one at a time, and this year in several places (including the center of Yaroslavl) up to a dozen in an hour without straining... We clearly have penetration along the Volga Valley and further along its tributaries.

This post was edited by Elizar - 05.09.2012 10: 47

Likes: 2

05.09.2012 17:50, Victor Titov

Plastinokrylov celebrated last year in the Yaroslavl region, in the Borisoglebsky district (near the village of Krasnovo). This year, the "durom" flew to the light in Volgorechensk, Kostroma region, and also met a copy on the ground along the Privolzhsk-g road. Plyos (Ivanovo region; I even photographed this copy: I'm interested - I can post it).

Likes: 2

05.09.2012 18:01, PVOzerski

Plastinokrylov celebrated last year in the Yaroslavl region, in the Borisoglebsky district (near the village of Krasnovo). This year, the "durom" flew to the light in Volgorechensk, Kostroma region, and also met a copy on the ground along the Privolzhsk-g road. Plyos (Ivanovo region; I even photographed this copy: I'm interested - I can post it).

Thank you for the information. About the photo: if it is successful , then you can post it, although it is unlikely that it is so interesting directly in relation to the topic under discussion. And here is a question from a person who does not know the realities of the middle zone very well: were there any plate wings there before or not?

05.09.2012 18:34, Victor Titov

And here is a question from a person who does not know the realities of the middle zone very well: were there any plate wings there before or not?

Personally, I first noted them in 2011.

05.09.2012 21:33, Лавр Большаков

PVOzerski
egodnya, 19: 01 URL #15

--------------------------------------------------------------------------------

Thank you for the information. .............. And here is a question from a person who does not know the realities of the middle zone very well: were there any plate wings there before or not?
===============================================
What happened to the plastinokrylom a little earlier-see where "Eversmannia", collection "Nature of the Tula region", 2007. And "Eversmannia" for 2008 (there in one of the issues, I don't remember right away, an article by A. Mikhailenko).
Now it has settled even further north, you can even analyze the temp.

Likes: 2

05.09.2012 21:55, Лавр Большаков

I'm sorry, I made a little mistake. Not " Nature...", 2007 (there is no orthopter, and the collection itself is not in electronic form), but " Biol. diversity of the Tula region...", Issue 5, 2006.
A "Eversmannia" - Issues 15-16.
And all this is in the library ZIN.

Likes: 1

22.09.2012 21:33, PVOzerski

I practically wrote an article on my Pskov finds. I think that's where to attach it.

18.12.2012 21:17, PVOzerski

An article on my Pskov finds was published in the Cathedral yearbook (biofac of the Russian State Pedagogical University named after Herzen). The official electronic version is right here, and the paper version is about to come out of the print shop.
http://www.zooherzen.org/publikacii/sborni...redirects=0&d=1

This post was edited by PVOzerski - 12/20/2012 21: 59

Likes: 3

14.04.2013 9:30, Black Coleopter

Is Carabus nitens caught in the Pskov region??? I apologize for the digression.

18.04.2013 12:15, PVOzerski

I haven't come across one yet. However, I didn't even search for it.

18.08.2013 13:11, Decticus

I've recently been to the places where I found swordsmen and plate wings last year - they're not there, just fillies, horse races, and gray grasshoppers.

18.08.2013 17:04, Nicetas

Is Carabus nitens caught in the Pskov region??? I apologize for the digression.

caught, there are several points.

Likes: 1

19.08.2013 9:06, Victor Titov

I thought for a long time about what topic to write about this, and I didn't find anything more suitable (at least in my opinion).
This year in the Yaroslavl region (in the Rostov and Borisoglebsky districts, in Yaroslavl), the silence of Tettigonia cantans is surprising. Usually at this time of night, their choir sounds impressive and ubiquitous. And here I practically didn't hear a single chirp, I specifically went out in the evening to look for it. What happened? And what is the situation in other regions?

This post was edited by Dmitrich - 19.08.2013 09: 07

19.08.2013 11:18, Decticus

We don't have many of them this year either.Although no, in July, cantans were crackling on every bush, and somewhere from the beginning of August they became less.

I recently caught 2 males of T. cantans(I haven't found females for a long time), after about a day they stopped eating and soon died.

Then with another grasshopper as well.
I've never had this happen before.

19.08.2013 11:33, Victor Titov

We don't have many of them this year either.Although no, in July, cantans were crackling on every bush, and somewhere from the beginning of August they became less.

I recently caught 2 males of T. cantans(I haven't found females for a long time), after about a day they stopped eating and soon died.Then with another grasshopper as well.
I've never had this happen before.

That's it! I did not hear their chirping at all this year, although I met larvae (nymphs) in late May and June in the usual amount. What kind of "epidemic" is this?

19.08.2013 19:11, Dmitry Vlasov

That's it! I did not hear their chirping at all this year, although I met larvae (nymphs) in late May and June in the usual amount. What kind of "epidemic" is this?

At the very end of July female kantans were found north of Lake Pleshcheyevo

19.08.2013 19:19, Victor Titov

At the very end of July, female kantans were found north of Lake Pleshcheyevo

Hello, brother! But you must admit that this year they have become somewhat "invisible"

. Weird, huh? Sometimes, almost before the frost chirped...

This post was edited by Dmitrich - 19.08.2013 19: 20

20.08.2013 5:41, Dmitry Vlasov

Hello, brother! But you must admit that this year they have become somewhat "invisible". Weird, huh? Sometimes, almost before the frost chirped...

By the way, verrucivoruses have also "thinned out" this year... But plastinokrylov nemeryano-almost in each mowing 1-3 pieces. This is not counting those who have flown out.
"Waves of life" however... Someone very much-hawthorns, agelastikas, and someone and a little.

This post was edited by Elizar - 08/20/2013 05: 42

09.09.2013 10:32, PVOzerski

This year, Ph. falcata was found in large numbers in the Ostrovsky district of the Pskov region. Moreover, I also found it in the Novgorod region (Yablonka village, Okulovsky district). Latitude: 58°16 '59.53" N, Longitude: 33°27 '56.74" E.

09.08.2018 20:35, PVOzerski

There are two more finds: Pholidoptera griseoaptera from the vicinity of Izborsk (previously indicated only from the extreme south of the region, from Sebezh, by P. Savelyev in 1999) and Bicolorana bicolor just from the vicinity of Sebezh (and this, apparently, is the first indication for the region).

This post was edited by PVOzerski - 09.08.2018 20: 36

09.08.2018 20:45, Dmitry Vlasov

There are two more finds: Pholidoptera griseoaptera from the vicinity of Izborsk (previously indicated only from the extreme south of the region, from Sebezh, by P. Savelyev in 1999) and Bicolorana bicolor just from the vicinity of Sebezh (and this, apparently, is the first indication for the region).

It feels like Pholidoptera griseoaptera is rushing north. In the Yamalo-Nenets Autonomous District, in 2016, we found a species in the very south of the region (in the non-profit Organization "Pleshcheyevo Lake"). and in 2017, there were finds in the ROC. Yaroslavl and Danilovsky districts, with coordinates 58.1249 north of Izborsk

This post was edited by Elizar-09.08.2018 20: 46

09.08.2018 20:52, PVOzerski

It feels like Pholidoptera griseoaptera is rushing north. In the Yamalo-Nenets Autonomous District, in 2016, we found a species in the very south of the region (in the non-profit Organization "Pleshcheyevo Lake"). and in 2017, there were finds in the ROC. Yaroslavl and Danilovsky districts, with coordinates 58.1249 north of Izborsk

I have seen mattresses with Ph. griseoaptera charges labelled in general by the Luzhsky district of the Leningrad region, but since the charges are not mine, I treat them carefully: what if there is something mixed up?

09.08.2018 21:07, Dmitry Vlasov

I have seen mattresses with Ph. griseoaptera charges labelled in general by the Luzhsky district of the Leningrad region, but since the charges are not mine, I treat them carefully: what if there is something mixed up?

This is even further north, but in the north-west many species (beetles for example) go much further north than in the center of the ER, due to the influence of the Atlantic.
And I like in the YAO (Volga River bank in the Yaroslavl region) caught someone from Conocephalus, lying around in the stain - they will reach their hands = I will determine/take a photo/post it.
I don't think Rod was registered in the YAO!?

This post was edited by Elizar-09.08.2018 21: 11

09.08.2018 21:13, PVOzerski

Well, this is B. bicolor from Sebezh:

Pictures:

IMG_4656.JPG — (1.89мб)

09.08.2018 21:20, PVOzerski

This is even further north, but in the north-west many species (beetles for example) go much further north than in the center of the ER, due to the influence of the Atlantic.
And I like in the YAO (Volga River bank in the Yaroslavl region) caught someone from Conocephalus, lying around in the stain - they will reach their hands = I will determine/take a photo/post it.
I don't think Rod was registered in the YAO!?

In the Pskov and Leningrad regions, there are 2 species - C. fuscus with long wings and C. dorsalis with shortened ones. There will be one or both of them in Yaroslavl.

10.08.2018 14:44, Dmitry Vlasov

In the Pskov and Leningrad regions, there are 2 species - C. fuscus with long wings and C. dorsalis with shortened ones. There will be one or both of them in Yaroslavl.

Identified-Conocephalus fuscus (=discolor)