The translucent green jumpers, near-weightless canopy spiders whose internal workings are visible through the cuticle, and the most delicate charismatics the jumper trade carries.
Diurnal, visual, and engaging in the full jumper sense, with two hard constraints the famous genera lack: tiny-prey dependence and fragility, in shipping and in hand. Small planted housing, gentle humidity, and lifespans short even by jumper standards.
Seasonal southeastern US collection supplies a thin specialist trade, and the annual clock governs the purchase math: juveniles over adults, always, and a season as the term. The genus is a jeweler's version of the jumper experience, priced by scarcity of handling-safe stock rather than of animals.