Not a genus: the tarantula family itself, and a key at this rank is a listing that says only "tarantula," which is the least identification a page can carry.
Material filed here spans the family's whole range of size, temperament and risk, so the frame is maximal: New World defaults cannot be assumed, venom position cannot be assumed, and blanket no-handling caution applies until the photographs say otherwise.
This page is a catalog note as much as an entry: family-rank keys are placeholders that resolve by splitting, price without any anchor whatsoever, and pool the stock nobody has identified. The images are the listing. Everything else is pending.
The line on each tile: lowest ask per day.
Rarity BETA Rarity is supply, and only supply: the tier is how many sellers have ever carried a species, and for a single seller, how many separate listings. Price is not part of it, and neither is how recently it appeared. Tiers are given to tarantula species only.