This order of mammals is divided into prosimians & anthropoids
The 
oldest known primate-like mammals with a relatively robust fossil record is... [DOC] [TLE] Primate Development and Taxonomy [PAR] Other placental mammals tended to adapt to grasslands, marine or other ... the 
highest level, the order Primates, with the next level down divided into two large 
... For example: some say that tarsiers have both prosimian and anthropoid traits
... [DOC] [TLE] Mammals [PAR] Mammals are endothermic, and hair provides insulation to retain heat generated 
by .... Order Primates is divided into two groups: prosimians and anthropoids.