Caught what looks to be Chalcoscirtus diminutus. Thought they were perhaps mating up until she popped off its head.
There are tons of them all over the tree & ground. Sorry for the bad pics!
Sorry if I’m incorrect—iNat auto suggestions plus I’m inexperienced
Reddish coloration by the head
Was kind of burrowing
Is there a place where I could learn the correct terms (and study spiders from home as an amateur—or well below that, actually)
three individuals in close proximity in both space and time