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Identification of beetles (Coleoptera)

Community and ForumInsects identificationIdentification of beetles (Coleoptera)

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12.04.2015 20:32, akulich-sibiria

Pytho depressus ?
Likes: 1

12.04.2015 20:56, akulich-sibiria

Scymnus ? abietis
is completely red on top and bottom. The femoral line is not complete.
picture: DSCN1164.JPG
picture: DSCN1165.JPG
picture: DSCN1167.JPG

13.04.2015 13:31, Barnaba

Likes: 1

13.04.2015 13:41, Barnaba

Likes: 1

13.04.2015 17:29, Konstantin Lyutov

Good evening, yesterday, 12.04., my son brought this swimmer. tell me exactly what it is called, male or female, and if there are specialists, I would appreciate advice on maintenance and care. we'll buy the aquarium tonight. thank you in advance.
Orel,city center, private sector, about 300 meters from the Oka river.

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13.04.2015 20:04, Алексей Сажнев

I would say male Dytiscus circumcinctus Ahrens, 1811

This post was edited by Alexey Sazhnev - 13.04.2015 20: 56
Likes: 1

13.04.2015 21:05, akulich-sibiria

Krasnoyarsk Territory. Forest area
: 6 mm
. 1.picture: DSCN1173.JPG
picture: DSCN1174.JPG
2. the sides and base of the pronotum, the sides and apex, and the suture are bordered almost to the base with a light brown stripe
picture: DSCN1175.JPG
picture: DSCN1177.JPG

13.04.2015 21:29, Victor Titov

Good evening, yesterday, 12.04., my son brought this swimmer...
I would appreciate your advice on maintenance and care. we'll buy the aquarium tonight. thank you in advance.


Right here you can read more about keeping swimmers in captivity.
Likes: 1

14.04.2015 8:58, Алексей Сажнев

Krasnoyarsk Territory. Forest area

2. the sides and base of the pronotum, the sides and apex, and the suture are bordered almost to the base with a light brown stripe


In my opinion, the second species is our usual Stenolophus mixtus (Herbst 1784)
Likes: 1

14.04.2015 15:39, alex242

Podskajite please skakuna.
[12.IV.2015] Foothills of the Dzungarian Alatau. Lobashoky mountains.
picture: IMG_8596.jpg

This post was edited by alex242 - 14.04.2015 18: 44

14.04.2015 16:21, Алексей Сажнев

Likes: 1

14.04.2015 21:21, OEV

Dear friends, please tell me the genus / type of Ethiopians. Thanks!
1. ETHIOPIA Amhara reg., Bahir Dar. 12.X.2008
user posted image

2. ETHIOPIA Oromia reg., rift valley near Langano lake. 9.V.2008
user posted image

14.04.2015 22:16, Алексей Сажнев

Likes: 1

15.04.2015 8:09, alex242

South Kazakhstan region, Taldykorgan. on UV [12.IV.2015]
Nicrophorus ???
picture: IMG_8626.jpg

15.04.2015 8:26, vasiliy-feoktistov

South Kazakhstan region, Taldykorgan. on UV [12.IV.2015]
Nicrophorus ???

yes.gif Nicrophorus humator (Gleditsch, 1767) if I'm not mistaken (I don't know much about Kazakhstan).
Likes: 1

15.04.2015 8:30, Arachna

Please help me identify it.
1. Found in the village of Prigorodok, Khotyn district, Chernivtsi region (Ukraine), 04.08.2007
picture: IMG_3528.jpg
2. Found in Khotyn district, Chernivtsi region (Ukraine), 12.04.2015
picture: IMG_4750.jpgpicture: IMG_4751.jpgpicture: IMG_4752.jpg

15.04.2015 8:38, vasiliy-feoktistov

Please help me identify it.
1. Found in the village of Prigorodok, Khotyn district, Chernivtsi region (Ukraine), 04.08.2007
2. Found in Khotyn, Chernivtsi region (Ukraine), 12.04.2015

1. Adalia (Adalia) bipunctata (Linnaeus, 1758) (one of the many variations)
2. Psyllobora vigintiduopunctata (Linnaeus, 1758)
Likes: 1

15.04.2015 8:43, John-ST

Please help me identify it.
1. Found in the village of Prigorodok, Khotyn district, Chernivtsi region (Ukraine), 04.08.2007



1. Adalia (Adalia) bipunctata (Linnaeus, 1758) (one of the many variations)

1. Exochomus quadripustulatus
Likes: 1

15.04.2015 8:51, vasiliy-feoktistov

1. Exochomus quadripustulatus

I agree. I didn't see the flattened edge of the elytra smile.gif
Likes: 1

15.04.2015 8:56, akulich-sibiria

in my Scymnus, you can say something on that previous page and on the ground beetle, at least up to the genus, and then I'll try to drive the keys. Pterostichus?

15.04.2015 12:06, Алексей Сажнев

Likes: 1

15.04.2015 13:25, Arachna

Please help me identify another cow. Found on 08.04.2015 in the village of Prigorodok, Khotyn district, Chernivtsi region (Ukraine).
picture: IMG_4440.jpg

15.04.2015 15:09, Алексей Сажнев

Likes: 1

15.04.2015 18:28, akulich-sibiria

Scymnus rubromaculatus, in my opinion, is correct. And with the second one, which is cf. abietis, it seems to me that everything is not so simple, although most likely it is true abietis, is there a possibility to prepare it? And try to run it using European keys: http://www.coleo-net.de/coleo/texte/scymnus.htm


Alexey thank you. Once I tried to dissect coccinelid. But everything seemed so tender there, it's still not leaf beetles, let's say smile.gif smile.gifby the way, and you need to store your genitals in a drop, or can you still stick them on the die in dry form?

15.04.2015 22:49, Алексей Сажнев

Alexey thank you. Once I tried to dissect coccinelid. But everything seemed so tender there, it's still not leaf beetles, let's say smile.gif  smile.gifby the way, and you need to store your genitals in a drop, or can you still stick them on the die in dry form?


I haven't dissected coccinellids very often myself, but I've glued the genitals to the plate in the specimens I've opened.
Likes: 1

16.04.2015 20:44, okoem

Chernotelka on the definition. The outskirts of Feodosia, open limestone slopes, April 15, 2015.

16.04.2015 21:20, Bad Den

Chernotelka on the definition. The outskirts of Feodosia, open limestone slopes, April 15, 2015.
picture: IMGP6315.jpg

M. B. Prosodes ?obtusa
Likes: 1

16.04.2015 21:29, MIV

Beetles from Thailand. I'm not even sure about my family. Help!

1. Length-19 mm
picture: IMG_8769_______.jpg
2. Length - 20 mm
picture: IMG_9007__________.jpg
3. Length-13 mm
picture: IMG_9019__________.jpg
4. Bark beetle? Length-9 mm
picture: IMG_9024__________.jpg
picture: IMG_9027__________.jpg
5. Length-13 mm
picture: IMG_9048__________.jpg
6. Length-13 mm
picture: IMG_9052__________.jpg
7. Lamellar sawyere? Length-14 MM
picture: IMG_9065_______.jpg

16.04.2015 22:09, okoem

M. B. Prosodes ?obtusa

I think you're right. For the Crimea, this type is given.

17.04.2015 0:58, Victor Titov

Beetles from Thailand. I'm not even sure about my family. Help!

1, 2 - family Callirhipidae.
3 - family Chrysomelidae.
4 - family Bostrichidae.
5 - family Meloidae.
6 - family Alleculidae (although it is now often referred to as a subfamily of Alleculinae to the family Tenebrionidae, but I prefer them as an independent family)
7-yes, something from Scarabaeoidea.
Likes: 1

17.04.2015 8:22, Bad Den

Beetles from Thailand. I'm not even sure about my family. Help!
7. Lamellar sawyere? Length-14 mm
  picture: IMG_9065_______.jpg

This is a Hybosoridae (- inae) - Someone from the genus Phaeochrous or Phaeochroops or Phaeochridus
Likes: 1

18.04.2015 15:01, алекс 2611

M. B. Prosodes ?obtusa



3. As Dmitrich has already said, the family Chrysomelidae.
I would add-the subfamily Hispinae, now combined with the subfamily Cassidinae
Something like Lasiochila sp
Likes: 1

18.04.2015 16:12, Fornax13

Beetles from Thailand. I'm not even sure about my family. Help!

"4. Bark beetle?" - based on the size, with a high probability of Sinoxylon crassum Lesne, 1897
" 5. Length-13 mm" - like Zonitoschema
Likes: 1

19.04.2015 18:19, аруд

Beetle - like Weevil or Nutcracker??7 Bryansk province, forest. Apr. Mercy bolshoe.

This post was edited by arud - 19.04.2015 18: 21

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19.04.2015 18:31, AGG

Brachyderes incanus (Linnaeus, 1758)
Likes: 1

19.04.2015 22:43, VBoris

Hello! Tell me, please, a dead eater.
19.04.15, raskalupal in wood (not yet out of winter quarters), Drozdy Park, Minsk, Belarus.

Pictures:
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19.04.2015 22:46, Victor Titov

Hello! Tell me, please, a dead eater.
19.04.15, raskalupal in wood (not yet out of winter quarters), Drozdy Park, Minsk, Belarus.

Phosphuga atrata
Likes: 1

20.04.2015 1:10, Dorcus

Hello there!!!
I ask for help in determining. Indonesia, Sulawesi.
thank you in advance

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20.04.2015 6:59, alex242

South Kazakhstan region, Balkhash Sands. In saksaulnik. 19.IV/2015
Sphenoptera cuprina ? picture: 19_IVIMG_8795_.jpg
? picture: 19_IV_IMG_8800.jpg
Prosodes ? picture: 19_IV_IMG_8795__.jpg
zuzhik ? picture: 19_IV_IMG_8798.jpg

20.04.2015 11:33, Arachna

Please help me identify it. Found in y . Khotyn (Ukraine)
1. 12.06.2006
Elateridae?
picture: IMG_0348.JPG
2. 15.04.2015
Cleridae?
picture: IMG_4860.JPG
3.15.04.2015
picture: IMG_4861.JPG picture: IMG_4862.JPG

This post was edited by Arachna - 04/20/2015 11: 38

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