Micrathena (sagitatta or obtusispina)
For me this spider looks like it has a tiny mayan-like face in the center of its body!
I too... sure... When assured to match with body structure and its scope in area then only suggest.. I did searched for more than 400 images...for exact matching and availability.
thanks Ashish! I am not sure whether sagitatta or obtusispina, but Micrathena for sure :-)
Lat: 20.71, Long: -89.09
Spotted on Sep 12, 2011
Submitted on Sep 20, 2011