CLOSED: I was bitten by a spider maybe. Help me identify if it is Steatoda Nobilis or triangulosa

San Luis, Argentina

On Monday I found (Photo 1) and yesterday it evolved as seen on (Photo 2)

Later I found two spiders, that I took photographs of. They were 2cm and 1cm respectively.

I don't think I had a venomous reaction, because it already past 5 days since Monday, but it could be an allergic reaction or bacterial infection.

Can you help me identify if those are Steatoda Nobilis or Triangulosa?

Thumbnail by kierprev Thumbnail by kierprev Thumbnail by kierprev Thumbnail by kierprev
Minot, ND

These appear to be a male and female Steatoda triangulosa, a species not known to bite humans. It is extremely unlikely that either would be responsible for your bite symptoms.

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