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Identification of Hymenoptera (wasps, bees, ants)

Community and ForumInsects identificationIdentification of Hymenoptera (wasps, bees, ants)

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05.09.2016 15:52, gumenuk

Bumblebee???
Moscow region, Ramenskiy district, vicinity of the railway platform Khripan proseka under the power line
2016.07.22

Pictures:
picture: DSC08976.jpg
DSC08976.jpg — (344.25к)

05.09.2016 18:14, Евгений23

The first of the genus Formica. I can't tell you exactly what it looks like.
The second is Dolichoderus sibiricus.

thanks for the info, but don't tell me when Dolichoderus sibiricus is years old, and I can't find it anywhere?

05.09.2016 21:37, TimK

thanks for the info, but don't tell me when Dolichoderus sibiricus is years old, and I can't find it anywhere?

A. N. Kupyanskaya ("Ants of the Far East of the USSR") wrote that in August.

06.09.2016 19:14, stierlyz

06.09.2016 19:51, Кархарот

And where is the type of K. tauricus? Here are additional photos of Eumenes, I don't have the equipment for more sensible ones.
Sands near pine trees, but near the city line, and there are walls, and ruins.

Type in Turin.

Eumenes is a female E. papillarius.

Katamenes will definitely not nest in trees (although I know of a case of nests on a herbaceous plant). In general, K. dimidiatus and pine trees are incompatible things. But no one forbids him to fly close to them, even if he lives a kilometer away...
Likes: 1

06.09.2016 22:29, Hierophis

stierlyz, this species is katamenes dimidiatus, it seems that so far" officially " only for the Donetsk region is given, and then I don't know whether by specimen or nests, so the find is good, but it would be optimal to find nests.. They also live here, and they live quite well, so they probably live smile.gifin Kherson and Odessa, and in general they live everywhere in the south, they just live locally, and very few people are looking for it)

06.09.2016 22:46, ИНО

06.09.2016 23:01, Hierophis

AAAaaa again, again, and why did I call this Ezoks here, take him to Karharot in Krymnash, take him to Rusina, let him collect polists there from morning to night, send him SOMEWHERE!!!!! user posted image

06.09.2016 23:41, Sklyar

Good afternoon! Tell me, what kind of scolia is this? Kursk region.

Pictures:
image: ______. JPG
______.JPG — (68.62к)

07.09.2016 0:24, ИНО

Why scoliasis? This is Anoplius sp.

07.09.2016 0:36, Sklyar

Thanks! I thought it was some sort of steppe scolia. In general, an amateur, I continue to wonder how difficult everything is with them )

07.09.2016 8:55, akulich-sibiria

AAAaaa again, again, and why did I call this Ezoks here, take him to Karharot in Krymnash, take him to Rusina, let him collect polists there from morning to night, send him SOMEWHERE!!!!! user posted image


Krymnash - The first time I hear such a region, where is it located at all?

07.09.2016 9:41, TimK

  Krymnash - The first time I hear such a region, where is it located at all?

Now - in Russia. Don't feed the troll. Moderators sleep for a long time here. In the "Ant Lovers Club" any shits are banned more quickly.
Likes: 2

07.09.2016 10:26, akulich-sibiria

Now - in Russia. Don't feed the troll. Moderators sleep for a long time here. In the "Ant Lovers Club" any shits are banned more quickly.


To be honest, I've already picked up their political squabble-fuss here. They provoke each other, I'm sick of listening to it. I want to, let them yell in the personal account. This will continue, let the moderators cut off their access for a while, so that they would cool down.
I don't know their age or rank mad.gif, but I think they've all had enough of this shit!!!
Likes: 3

07.09.2016 17:10, gumenuk

Bumblebees - ???
In addition to what was previously displayed.
Moscow region, Ramenskiy district, Hripan dacha railway platform area
June-July 2016 glda

Pictures:
picture: 1__DSC08927.jpg
1__DSC08927.jpg — (386.58к)

picture: 2__DSC00012.jpg
2__DSC00012.jpg — (383.62к)

07.09.2016 20:16, akulich-sibiria

I found a very strange copy. One antennae is 12-chl as in the female, the other 13-chl with the characteristic last segment for the male Trypoxylon.
Abdomen 6-chl. In general, it is similar to T. figulus, slightly smaller than 6.5 mm. wall.gif
picture: DSCN1554.JPG
picture: DSCN1555.JPG
picture: DSCN1556.JPG
picture: DSCN1557.JPG
picture: DSCN1558.JPG
picture: DSCN1559.JPG

07.09.2016 21:48, AVA

I found a very strange copy. One antennae is 12-chl as in the female, the other 13-chl with the characteristic last segment for the male Trypoxylon.
Abdomen 6-chl. In general, it is similar to T. figulus, slightly smaller than 6.5 mm. wall.gif

Hehe! Consider yourself lucky. smile.gif
Partial gynandromorph Trypoxylon medium.
Likes: 1

08.09.2016 11:23, akulich-sibiria

Hehe! Consider yourself lucky. smile.gif
Partial gynandromorph of Trypoxylon medium.


When I saw this, I thought I was overworked and went to bed smile.gif
Among other species, there was only one specimen of this species, although we still need to look at the males.

08.09.2016 13:05, AVA

When I saw this, I thought I was overworked and went to bed smile.gif
Among other species, there was only one specimen of this species, although we still need to look at the males.

Actually, gynandromorphs are found among the eardrums. H. Wolf, for example, has a whole series of publications on this topic (although mostly about bees). This year I came across an almost complete gynandromorph Polistes nimpha, and in the collection there is a complete (!) gynandromorph Pison, which is very sorry to gut.
But among Trypoxylon, your case is the first, so you can describe it if you want. wink.gif
As for the species, take a closer look (this is not very visible in the photo) to see if there is a distinct vertical keel at the bottom of the forehead between the bases of the antennas (like in Trypoxylon fronticorne). If not, then it is indeed T. medium (by the way, in this case you have the easternmost point of the range), but if it is, then it can also be T. frigidum cornutum. However, the" self-made " half of the platband of your instance is still more similar to T. medium.
Likes: 1

08.09.2016 13:16, akulich-sibiria

Actually, gynandromorphs are found among the eardrums. H. Wolf, for example, has a whole series of publications on this topic (although mostly about bees). This year I came across an almost complete gynandromorph Polistes nimpha, and in the collection there is a complete (!) gynandromorph Pison, which is very sorry to gut.
But among Trypoxylon, your case is the first, so you can describe it if you want. wink.gif
As for the species, take a closer look (this is not very visible in the photo) to see if there is a distinct vertical keel at the bottom of the forehead between the bases of the antennas (like in Trypoxylon fronticorne). If not, then it is indeed T. medium (by the way, in this case you have the easternmost point of the range), but if it is, then it can also be T. frigidum cornutum. However, the" self-made " half of the platband of your instance is still more similar to T. medium.


Figulum en masse and fronticorne less frequently also fell into traps there. Well, the keel of the latter is difficult to confuse with something. This instance doesn't have one. The platypus is poorly visible, but there is a slightly more elongated and more marked angle than in the first types.
I'll run through the determinants previously received from you, but I haven't really delved into them yet, as I was just analyzing the material.
Thank beer.gifyou

08.09.2016 13:24, Mantispid

To be honest, I've already picked up their political squabble-fuss here. They provoke each other, I'm sick of listening to it. I want to, let them yell in the personal account. This will continue, let the moderators cut off their access for a while, so that they would cool down.
I don't know their age or rank mad.gif, but I think they've all had enough of this shit!!!

eternal srach between geyrofizom and eno-this is the highlight of this forum)
but I agree that they are already boring...

08.09.2016 13:38, ИНО

The big highlight is that the "eternal fuck between geyrophiz and eno" on this forum often goes on for days on end without the slightest participation of both of them. So it seems that it is truly eternal, existing independently of the will and actions of its initiators.

08.09.2016 14:06, AVA

The big highlight is that the "eternal fuck between geyrophiz and eno" on this forum often goes on for days on end without the slightest participation of both of them. So it seems that it is truly eternal, existing independently of the will and actions of its initiators.

What do you mean, hacking or something? confused.gif

08.09.2016 17:16, ИНО

I can't answer this question because I don't know the meaning of the term "hacking". Google, by the way, too. The essence of the phenomenon I described is very simple: when both I and Pan Hierophis stop flaming, the flood on the topic of our "sracha"still continues for several days by other users. I sometimes think it won't stop even after Pan and I are dead. On the face of an example of a self-sufficient existence of an idea in society without the participation of its creators.

This post was edited by ENO-08.09.2016 17: 16

08.09.2016 19:48, akulich-sibiria

I can't answer this question because I don't know the meaning of the term "hacking". Google, by the way, too. The essence of the phenomenon I described is very simple: when both I and Pan Hierophis stop flaming, the flood on the topic of our "sracha"still continues for several days by other users. I sometimes think it won't stop even after Pan and I are dead. On the face of an example of a self-sufficient existence of an idea in society without the participation of its creators.


I don't have the same amount of knowledge that either of you have. But it's just that sometimes your disputes go to another steppe and become personal. And even more so when the dialogues follow politics. I think on this Forum this is definitely not the place!
And sometimes I want to say in the words of Leopold-guys, let's live together!
Likes: 1

08.09.2016 20:14, akulich-sibiria

Actually, gynandromorphs are found among the eardrums. H. Wolf, for example, has a whole series of publications on this topic (although mostly about bees). This year I came across an almost complete gynandromorph Polistes nimpha, and in the collection there is a complete (!) gynandromorph Pison, which is very sorry to gut.
But among Trypoxylon, your case is the first, so you can describe it if you want. wink.gif
As for the species, take a closer look (this is not very visible in the photo) to see if there is a distinct vertical keel at the bottom of the forehead between the bases of the antennas (like in Trypoxylon fronticorne). If not, then it is indeed T. medium (by the way, in this case you have the easternmost point of the range), but if it is, then it can also be T. frigidum cornutum. However, the" self-made " half of the platband of your instance is still more similar to T. medium.


The Nemkov 2009 annotated catalog also lists T. medium for the Irkutsk Region, which is further east of the Krasnoyarsk Territory.
I didn't find a description of the female of this species in the available sources. shuffle.gif

08.09.2016 22:42, AVA

The Nemkov 2009 annotated catalog also lists T. medium for the Irkutsk Region, which is further east of the Krasnoyarsk Territory.
I didn't find a description of the female of this species in the available sources. shuffle.gif

Probably, Pavel had T. medium materials from the Irkutsk region. Personally, I haven't seen any of them, but it doesn't matter.
As for the females of this species, their characteristics are well considered in the work of V. Pulavsky:
Pulawski, W.J.
1984. The status of Trypoxylon figulus (Linnaeus, 1758), medium de Beaumont, 1945, and minus de Beaumont, 1945 (Hymenoptera: Sphecidae). Proceedings of the California Academy of Sciences, Vol. 43, No 10, P. 123-140.
Available through:
http://biodiversitylibrary.org/page/15775437

For a key for European species, you can also view a more recent publication:
Olszewski, P. and T. Pawlikowski
2014. Trypoxylon kostylevi Antropov, 1985 (Hymenoptera: Crabronidae) – a new species for Poland – and a key to Polish species of Trypoxylon Latreille, 1796. Polish Journal of Entomology (= Polskie Pismo Entomologiczne), Vol. 83, P. 189-199.
Available through:
http://researcharchive.calacademy.org./res...n_kostylevi.pdf
Likes: 2

08.09.2016 23:42, Anton Kozyrev

July, Saratov region
picture: IMG_4289_copy.jpg

09.09.2016 0:41, алекс 2611

July, Saratov region.
picture: IMG_4289_copy.jpg


Andrena sp. samec
Likes: 1

09.09.2016 20:50, watever

user posted image
Who is it? At first, there was a suspicion of Oriental Hornet hornets (Vespa orientalis), but after a short investigation, I decided on Ropalidia marginata or Ropalidia fasciata wasps (in Thailand)

09.09.2016 21:16, ИНО

A short Google showed that the color does not match Ropalidia fasciata at all, but R. marginata seems to be similar, but I have no idea if there are other similar ones. AVA will probably give you a better idea.

Here, I found the key with beautiful photos, although it is for China, but it may still be useful to you.

10.09.2016 15:18, Николай81

Good afternoon! Please tell me the type of wasp in the photos, if of course this is possible from the photo.
Photos were taken on 01.07.2016 in the north-east of the Republic of Mordovia.

user posted image

user posted image

12.09.2016 11:24, AVA

  
Who is it? At first, there was a suspicion of Oriental Hornet hornets (Vespa orientalis), but after a short investigation, I decided on Ropalidia marginata or Ropalidia fasciata wasps (in Thailand)

Ropalidia marginata

12.09.2016 11:26, AVA

Good afternoon! Please tell me the type of wasp in the photos, if of course this is possible from the photo.
Photos were taken on 01.07.2016 in the north-east of the Republic of Mordovia.

Bembix rostrata
Likes: 1

13.09.2016 15:26, Евгений-1312

Good afternoon! Please help me identify two operating systems. The material was collected in Kyrgyzstan in July.

Pictures:
picture: Hymenoptera_sp_2.jpg
Hymenoptera_sp_2.jpg — (279.94к)

picture: Hymenoptera__sp_1.jpg
Hymenoptera__sp_1.jpg — (280.83к)

13.09.2016 15:39, ИНО

Nomada sp. (bee) and Cerceris sp.

15.09.2016 13:08, gumenuk

Sorry we couldn't help you identify bumblebees. Help me identify the bee.
Taken from: Moscow region, Ramenskiy district, Hripan dacha railway platform area
2016.07.05

Pictures:
picture: DSC08406.jpg
DSC08406.jpg — (232.83к)

15.09.2016 16:25, stierlyz

About bumblebees, as I recall, you were given not very friendly (in your opinion), but very sensible, imho, advice - take the determinant and get down to business.
Bee-halikt. Or rather, no one can tell from this photo. This is a more difficult group to identify than bumblebees.
Likes: 1

15.09.2016 19:40, CosMosk

Sorry we couldn't help you identify bumblebees. Help me identify the bee.
Taken from: Moscow region, Ramenskiy district, Hripan dacha railway platform area
2016.07.05

it seems to me that the bee is a Macropis, male, though winged.caps are lightish..
The first bumblebee is either a pomorum or a cuckoo, the second is the same, but of course a different species.
How to photograph bumblebees by definition is described here: http://bumblebeeconservation.org/about-bee...ng-photographs/

This post was edited by CosMosk - 19.09.2016 12: 14
Likes: 2

15.09.2016 20:34, ИНО

Pomorum with black wings? Hardly. Cuckoo, most likely, although not a fact bombusa sensu stricto is also dark-winged, for example argilaceus (but in this picture it is clearly not him). But you have a very large species richness of bumblebees in the north and I'm not familiar with it, I won't even try to guess. IMHO the second one belongs to a different species, as it has yellowish transparent wings.

This post was edited by ENO-15.09.2016 20: 37
Likes: 1

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