This is a female nursery web spider clutching her egg sac with her chelicerae. The eye arrangement is distinctive to this family of spiders, which includes the 'fishing spiders'.
Iridescent green chelicerae (jaws with fangs) are indicative of Phidippus genus. This is a large male specimen - 15mm. More at: http://www.cirrusimage.com/spider_Phidippus_clarus.htm
Iridescent green chelicerae (jaws with fangs) are indicative of Phidippus genus. This is a large male specimen - 15mm. More at: http://www.cirrusimage.com/spider_Phidippus_clarus.htm