Diptera.info :: Identification queries :: Other insects, spiders, etc.
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 Fungus gnat
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| Jozef Obona |
Posted on 08-01-2011 21:46
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 Member Location: Slovakia Posts: 336 Joined: 07.12.10 |
01/10/2010 Walking through the woods I found a large Lactarius vellereus (Fungi) in cap had a small amount of water Lactarius vellereus (Fr.) Fr. What I found in the water - was for me surprised. In this small ecosystem lives many small flies and their larvae. First larvae 1.  Gymnometriocnemus / Chironomidae/ 2.  unknown Muscidae 3.  unknown Mycetophilidae 4.  probably unknown Sciaridae 5.  probably unknown dolichopodid pupae (ID - Paul Beuk) 6.  larva Limonia (Limoniidae) (ID atylotus) 7.  unknown 8.  unknown 9.  unknown 10.  probably unknown Oligocheate and now flies 1.  probably unknown Drosophilidae 2.  probably unknown Chironomidae 3.  female of Rondaniella dimidiata (Mycetophilidae) (ID xylo) 4.  probably unknown Phoridae 5.  probably unknown Psychodidae 6.  male of "Black-winged Fungus Gnat" (Sciaridae) (ID xylo) 7.  female of Gall Midges (Cecidomyiidae) (ID xylo) probably predator 1.  unknown Hymenoptera 2.  unknown Hymenoptera So small and diverse semi aquatic ecosystem… 
Edited by Jozef Obona on 10-01-2011 22:11 |
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| rvanderweele |
Posted on 08-01-2011 23:50
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Member Location: Leiden, the Netherlands Posts: 1988 Joined: 01.11.06 |
I absolutely like this kind of contributions. Nice photo's. A pity I am not able with the identification of the diptera.
ruud van der weele rvanderweele@gmail.com |
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| John Carr |
Posted on 09-01-2011 00:11
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 Super Administrator Location: Massachusetts, USA Posts: 10364 Joined: 22.10.10 |
Your adult 2 is Orthocladiinae. I don't know if it is the adult of your Gymnometriocnemus larva. See also Smittia, which has strongly curved Cu2 and is found in terrestrial habitats. Metriocnemus is common in tree holes in Europe. |
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| John Carr |
Posted on 09-01-2011 00:29
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Super Administrator Location: Massachusetts, USA Posts: 10364 Joined: 22.10.10 |
I don't think Sciaridae have the thoracic horns of your pupa 5. I can't figure out where the antennae are, or the details of the tip of the abdomen. Straight legs extended well past wing tip rule out several families. |
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| Paul Beuk |
Posted on 09-01-2011 10:08
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 Super Administrator Location: Netherlands Posts: 19403 Joined: 11.05.04 |
So many pictures for identification in one thread is rather confusing... And that number 5 probably is a dolichopodid.
Paul - - - - Paul Beuk on https://diptera.info |
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| Sara21392 |
Posted on 09-01-2011 10:26
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 Member Location: Posts: 1445 Joined: 07.11.10 |
Penultimate picture is Superfamily Chalcidoidea (Hymenoptera) maybe Trichogrammatidae or Aphelinidae, I think last photo is Hymenoptera too, but it's not clearly for me..
Edited by Sara21392 on 09-01-2011 10:50 Sincerely yours Sara |
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| Jozef Obona |
Posted on 09-01-2011 10:55
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Member Location: Slovakia Posts: 336 Joined: 07.12.10 |
Paul Beuk wrote: So many pictures for identification in one thread is rather confusing... And that number 5 probably is a dolichopodid. Hi Paul Yes .... this thread is rather confusing...  but I give it not for ID but for interest...(and I wanted it to be together) and thanks for dolichopodid Jozef |
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| Jozef Obona |
Posted on 09-01-2011 10:59
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Member Location: Slovakia Posts: 336 Joined: 07.12.10 |
Sara21392 wrote: Penultimate picture is Superfamily Chalcidoidea (Hymenoptera) maybe Trichogrammatidae or Aphelinidae, I think last photo is Hymenoptera too, but it's not clearly for me.. Thank you very much for ID Jozef Edited by Jozef Obona on 09-01-2011 11:13 |
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| Jozef Obona |
Posted on 09-01-2011 11:12
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Member Location: Slovakia Posts: 336 Joined: 07.12.10 |
John Carr wrote: Your adult 2 is Orthocladiinae. I don't know if it is the adult of your Gymnometriocnemus larva. See also Smittia, which has strongly curved Cu2 and is found in terrestrial habitats. Metriocnemus is common in tree holes in Europe. Thank you for your insight and ID I'm studying Tree holes in Slovakia and Metriocnemus is relatively frequent in each tree which I deal ... but sometimes I find Gymnometriocnemus too but in small quantities |
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| atylotus |
Posted on 10-01-2011 09:53
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 Member Location: Amsterdam, NL Posts: 1164 Joined: 29.05.09 |
Dear Jozef Photo 6 looks like Limonia (Limoniidae) and I was wondering If you could spare me this Oligochaeta on photo 10. It is immature for I cannot see any clitellum, but it is a very peculiar habitat and as I'm in the process of writing a guide for the oligochaeta I would be very interested in this specimen. (you have my mail) |
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| Paul Beuk |
Posted on 10-01-2011 10:52
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Super Administrator Location: Netherlands Posts: 19403 Joined: 11.05.04 |
Sara21392 wrote: Penultimate is Eulophidae, the last is Diapriidae.
Penultimate picture is Superfamily Chalcidoidea (Hymenoptera) maybe Trichogrammatidae or Aphelinidae, I think last photo is Hymenoptera too, but it's not clearly for me.. Paul - - - - Paul Beuk on https://diptera.info |
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| xylo |
Posted on 10-01-2011 10:58
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 Member Location: Posts: 139 Joined: 21.08.04 |
Jozef: Unknown 3. is a female specimen of Rondaniella dimidiata (Mycetophilidae), Unknown 6. is a male specimen of "Black-winged Fungus Gnat" (Sciaridae), Unknown 7. is a female specimen of Gall Midges (Cecidomyiidae) and other fly numbers (1., 2., 4. & 5.) are correct assigned to family. so long, xylo |
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| Jozef Obona |
Posted on 10-01-2011 22:13
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Member Location: Slovakia Posts: 336 Joined: 07.12.10 |
xylo wrote: Jozef: Unknown 3. is a female specimen of Rondaniella dimidiata (Mycetophilidae), Unknown 6. is a male specimen of "Black-winged Fungus Gnat" (Sciaridae), Unknown 7. is a female specimen of Gall Midges (Cecidomyiidae) and other fly numbers (1., 2., 4. & 5.) are correct assigned to family. so long, xylo xylo thank you very much for ID Jozef |
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| Sara21392 |
Posted on 10-01-2011 23:28
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Member Location: Posts: 1445 Joined: 07.11.10 |
Paul Beuk wrote: Sara21392 wrote: Penultimate is Eulophidae, the last is Diapriidae.Penultimate picture is Superfamily Chalcidoidea (Hymenoptera) maybe Trichogrammatidae or Aphelinidae, I think last photo is Hymenoptera too, but it's not clearly for me.. Dear Paul Are they both female? Thanks a lot Sincerely yours Sara |
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| Paul Beuk |
Posted on 11-01-2011 09:41
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Super Administrator Location: Netherlands Posts: 19403 Joined: 11.05.04 |
I think so.
Paul - - - - Paul Beuk on https://diptera.info |
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