Diptera.info :: Identification queries :: Other insects, spiders, etc.
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 Agelenidae (funnel-web spiders) from Belgium (5 species, 7 pictures)
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| Jeroen K |
Posted on 22-07-2010 20:53
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Member Location: Kapellen, Belgium Posts: 1141 Joined: 03.04.09 |
While I was moving some planks in my garden, Kapellen, Belgium, I found several funnel-web spiders (Agelenidae). As I lack the equipment to look at the genitals, I can only guess the species. I hope one of you (Juergen?) can confirm or correct my ID's, based on the general appearance of the spiders. Many thanks in advance! Spider 1 (picture 1): Tegenaria domestica or T. silvestris (male) Jeroen K attached the following image:  [101.57Kb] Edited by Jeroen K on 22-07-2010 21:29 |
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| Jeroen K |
Posted on 22-07-2010 20:54
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Member Location: Kapellen, Belgium Posts: 1141 Joined: 03.04.09 |
Spider 1 (picture 2):
Jeroen K attached the following image:  [100.39Kb] |
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| Jeroen K |
Posted on 22-07-2010 20:55
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Member Location: Kapellen, Belgium Posts: 1141 Joined: 03.04.09 |
Spider 1 (picture 3):
Jeroen K attached the following image:  [122.06Kb] |
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| Jeroen K |
Posted on 22-07-2010 20:57
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Member Location: Kapellen, Belgium Posts: 1141 Joined: 03.04.09 |
Spider 2 (picture 1): Tegenaria atrica (female)
Jeroen K attached the following image:  [115.29Kb] |
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| Jeroen K |
Posted on 22-07-2010 21:12
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Member Location: Kapellen, Belgium Posts: 1141 Joined: 03.04.09 |
Spider 3 (picture 1): juvenile Tegenaria sp.? (female)
Jeroen K attached the following image:  [104.01Kb] |
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| Jeroen K |
Posted on 22-07-2010 21:13
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Member Location: Kapellen, Belgium Posts: 1141 Joined: 03.04.09 |
Spider 3 (picture 2):
Jeroen K attached the following image:  [84.74Kb] |
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| Jeroen K |
Posted on 22-07-2010 21:17
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Member Location: Kapellen, Belgium Posts: 1141 Joined: 03.04.09 |
Spider 4 (picture 1): juvenile Tegenaria sp.? (female)
Jeroen K attached the following image:  [101.15Kb] |
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| Jeroen K |
Posted on 22-07-2010 21:27
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Member Location: Kapellen, Belgium Posts: 1141 Joined: 03.04.09 |
Spider 5 (picture 1): juvenile Tegenaria sp.?
Jeroen K attached the following image:  [73.23Kb] |
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| Juergen Peters |
Posted on 26-07-2010 22:17
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 Member Location: northwest Germany Posts: 13911 Joined: 11.09.04 |
Hi, Jeroen! Spider 1 is either Malthonica (ex-Tegenaria) silvestris or a juvenile Malthonica (ex-Tegenaria) ferruginea. Depends on whether it was found in a forest under a stone/wood log etc. or in or at a building. So is spider 5, but more tending to M. ferruginea. Spiders 2 and 4 are clearly Tegenaria atrica (unbanded legs). Spider 3 is no Agelenid, it's a juvenile Segestria bavarica (Segestriidae). Best regards, Jürgen -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Juergen Peters Borgholzhausen, Germany WWW: http://insektenfo... -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= |
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| Jeroen K |
Posted on 27-07-2010 13:15
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Member Location: Kapellen, Belgium Posts: 1141 Joined: 03.04.09 |
Thanks Juergen, you're great. |
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| Jeroen K |
Posted on 31-08-2010 20:17
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Member Location: Kapellen, Belgium Posts: 1141 Joined: 03.04.09 |
About spiders 2 and 4: Kevin Lambeets (spider admin at Waarnemingen.be) sent me a message. He told me that T. saeva (very similar to T. atrica) has been discovered in Belgium. Hence, he advised to change the species to Tegenaria spec. Any comments on this? |
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