Lakarobius

Lakarobius is a spider genus of the jumping spider family, Salticidae. Its only species, "L. alboniger", is endemic to Fiji.
Name.
"Lakarobius" signifies living in trees, from Greek "lakara", a kind of tree, and "bios", life.
The epitheton "alboniger" means "white-black", because of the spider's black and white dorsal pattern.