Thank you, Thijs!
Neither had names labeled when I bought them. I love when the pot only says "cactus" and "succulent" - like we can't figure that out ourselves!
Having the names helps me so much. Referring to a plant as the little cactus by the rock seems too vague. Sadly I often have to use such descriptions with family members since they don't know one kind of plant from another... but they are improving!