I'm in Brazil, southeast region, urban area. I've found these 6 legged insects with red bodies and black heads. They have long antennae (about as long as their limbs) and they walk around like ants, but slower. Their bodies are about 1.5mm in length.
I have also found a cluster of what I imagine are eggs they laid or got out from (there were 5 or so next to them last night).
Can someone identify them?