Did the Mexican red tarantula evolve from another spider?

Yes, the Mexican red tarantula, like all tarantulas, evolved from earlier arachnids, specifically from a common ancestor shared with other spider species. This evolution occurred over millions of years, leading to the diverse adaptations seen in tarantulas today, including their size, behavior, and habitat preferences. While they share a lineage with other Spiders, they have distinct characteristics that set them apart, such as their larger size and unique coloration.