| A | B |
| primate | mammals with grasping hand |
| prosimian | name means'before monkey or ape' |
| anthropoid | name means'man-like' |
| prosimian | 'lower' primate |
| anthropoid | 'higher'primate |
| prosimian | includes: lemurs, loris, tarsier |
| anthropoid | includes monkeys, apes, and humans |
| monkey | 2 types: old world and new world |
| apes | includes: gibbons and gorilla |
| chimpanzee | includes: pygmy and common |
| human | most advanced primate |
| human | only primate with no opposable big toe |
| anthropoids | day-active with color vision |
| prosimian | night-active with big eyes |
| monkeys | anthropoids with tails |
| primates | evolved 60 mya from rodent-like mammals |
| depth perception | results from binocular vision |
| opposable thumb | enables hand to grasp |
| human | anthropoid most similar to chimpanzee |
| gibbon | first ape to branch off of common ancestors of apes and man |