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Home » Guide » Arthropods (Arthropoda) » Chelicerates (Chelicerata) » Arachnids (Arachnida) » Spiders (Araneae) » True Spiders (Araneomorphae) » Entelegynae » Ground Spiders (Gnaphosidae) » Sergiolus
Photo#1485677
Sergiolus? - Sergiolus
Copyright © 2018 Dave Trochlell

Sergiolus? - Sergiolus
La Grande, Union County, Oregon, USA
January 18, 2018
Size: About 4 mm
A gorgeous spider, but unfortunately unidentified.
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Contributed by Dave Trochlell on 20 January, 2018 - 8:40am
Last updated 7 November, 2018 - 2:20pm

no anterior band
So this one is interesting as is similar to a few I've seen in northwest recently on iNat, where it does not seem to have an anterior band, and if this observation was on east coast I would ID this as S. bicolor. Problem is however they aren't 'known' to Northwest so these northwestern Sergiolus I've been seeing with no anterior band are either a range extension of S. bicolor or they are variants of the local S. columbianus, S. iviei, or S. montanus that have really faded anterior markings.
… Harley, 13 June, 2021 - 11:29pm login or register to post comments

Moved to genus for now
Moved from Spiders.
… Chad Heins, 7 November, 2018 - 2:20pm login or register to post comments

Moved
Moved from ID Request.
… Aaron Hunt, 31 January, 2018 - 9:26pm login or register to post comments

Looks to be
one of the Sergiolus
… john and jane balaban, 20 January, 2018 - 3:10pm login or register to post comments

 
Thank you very much!
Thank you! I'm sure that's correct.
… Dave Trochlell, 23 January, 2018 - 8:34am login or register to post comments

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