Not a genus: a family of South American mygalomorphs, funnel-and-burrow builders adjacent to the tarantulas, and a key at this rank flags unplaced stock.
The animals behind such listings are burrowers with sheet-and-funnel silk, fast at the mouth, and undocumented in venom, which earns blanket mygalomorph caution: no handling. Substrate depth and patience are the keeping.
This page doubles as a catalog note: a family name in a genus field is a rank problem, and material here should eventually resolve into real genera, splitting its listings when it does. Until then the photographs carry the identification and the prices float unanchored, as they always do at this altitude of vagueness.