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Home » Guide » Arthropods (Arthropoda) » Chelicerates (Chelicerata) » Arachnids (Arachnida) » Spiders (Araneae) » True Spiders (Araneomorphae) » Entelegynae » Wolf Spiders (Lycosidae) » Tigrosa » Tigrosa annexa
Photo#906263
Found in my yard at night - Tigrosa annexa
Copyright © 2014 Donald Hughes

Found in my yard at night - Tigrosa annexa
Randolph County, North Carolina, USA
April 4, 2014
Size: 12mm
Just happened to see movement as I was stepping off the porch. I'm always looking up for my spiders.

Images of this individual: tag all
Found in my yard at night - Tigrosa annexa Found in my yard at night - Tigrosa annexa Found in my yard at night - Tigrosa annexa
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Contributed by Donald Hughes on 5 April, 2014 - 4:19pm
Last updated 5 April, 2014 - 9:13pm

Moved
Moved from ID Request.
… Laura P., 5 April, 2014 - 9:13pm login or register to post comments

Wolf Spider (Lycosidae)
Most likely a Tigrosa helluo.
… Chao "Jimmy" Wu, 5 April, 2014 - 4:41pm login or register to post comments

 
A few things
I look for that set T. annexa apart from T. helluo ... T. annexa has a slightly more elongated carapace (reminds me of some Schizocosa) with a well defined border. T. helluo sometimes has a border too, but it's duller. Also the tip of the cardiac mark on T. annexa comes to a point and on T. helluo it's divided. Also T. annexa has a lighter face.
… Laura P., 5 April, 2014 - 9:20pm login or register to post comments

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